 Home > Pharmaceutical Intermediates > Bulk Drug Intermediates > Quinizarin for Sale > China Most Professional Manufacturer Supply High Quality 1,4-Dihydroxyanthraquinone CAS 81-64-1

China Most Professional Manufacturer Supply High Quality 1,4-Dihydroxyanthraquinone CAS 81-64-1 buy - large image1

China Most Professional Manufacturer Supply High Quality 1,4-Dihydroxyanthraquinone CAS 81-64-1 buy - image1

China Most Professional Manufacturer Supply High Quality 1,4-Dihydroxyanthraquinone CAS 81-64-1 buy - image2

China Most Professional Manufacturer Supply High Quality 1,4-Dihydroxyanthraquinone CAS 81-64-1 buy - image3

China Most Professional Manufacturer Supply High Quality 1,4-Dihydroxyanthraquinone CAS 81-64-1 buy - image4

China Most Professional Manufacturer Supply High Quality 1,4-Dihydroxyanthraquinone CAS 81-64-1

Name: China Most Professional Manufacturer Supply High Quality 1,4-Dihydroxyanthraquinone CAS 81-64-1
Brand: Leader
SKU: pr2402041258
Price: 1 USD
Availability: InStock

GMP HALAL KOSHER ISO FDA TDS 1 Inquiries

Unit Price: Get Latest Price 

CAS No.:

81-64-1

Grade:

Pharmaceutical Grade

Content:

99%

Port:

Shanghai

Brand:

Leader

Packaging:

25KG/Drum

Price valid (until):

2024-03-04

Contact Supplier

 Chat Now

LEADER BIOCHEMICAL GROUP

Company Type:

Manufactory

Location:

China

Payment Terms:

TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance

Average Lead Time:

5 days

Qualification:

Main Products:

Biochemicals Ingredients,Vitamin Amino Acid Ingredients,Cosmestic Ingredients,Pharma Chemicals,Organic Fine Chemicals,Food Nutrient Ingredients

 Visit Store

Product Description
Seller Information
Inquiry History

Description

About Product Technical Details

1,4-Dihydroxyanthraquinone Chemical Properties

Melting point	195-200 °C
Boiling point	450 °C
density	1.3032 (rough estimate)
vapor density	8.3 (vs air)
vapor pressure	1 mm Hg ( 196.7 °C)
refractive index	1.5430 (estimate)
Fp	222 °C
storage temp.	Store below +30°C.
solubility	<1g/l
pka	pK (18°) 9.51
Colour Index	58050
form	powder
color	red-brown
Water Solubility	<1 g/L (20 ºC)
Merck	14,8064
BRN	1914036
InChIKey	GUEIZVNYDFNHJU-UHFFFAOYSA-N
LogP	4.2 at 25℃
CAS DataBase Reference	81-64-1(CAS DataBase Reference)
NIST Chemistry Reference	9,10-Anthracenedione, 1,4-dihydroxy-(81-64-1)
EPA Substance Registry System	Quinizarin (81-64-1)

Emodin-3-methyl ether Chemical Properties

Melting point	196-206°C
Boiling point	560.5±50.0 °C(Predicted)
density	1.448±0.06 g/cm3(Predicted)
storage temp.	-20°C Freezer, Under Inert Atmosphere
solubility	Chloroform (Slightly, Heated), Ethyl Acetate (Slightly, Heated), Methanol (Slightly)
pka	6.23±0.20(Predicted)
form	neat
color	Yellow to Dark Yellow to Dark Orange
BRN	6770499
Stability:	Hygroscopic
InChIKey	FFWOKTFYGVYKIR-UHFFFAOYSA-N
LogP	5.078 (est)
CAS DataBase Reference	521-61-9(CAS DataBase Reference)

D-Glucosamine hydrochloride Chemical Properties

Melting point	190-194 °C (dec.)(lit.)
alpha	72.5 º (c=2, H2O, 5hrs.)
refractive index	72 ° (C=1, H2O)
storage temp.	2-8°C
solubility	H₂O: 0.1 g/mL, clear, colorless
form	crystalline
color	White
Water Solubility	soluble
Merck	14,4458
BRN	4157370
Stability:	Stable. Incompatible with strong oxidizing agents. Combustible.
InChI	InChI=1/C6H13NO5.ClH/c7-3-5(10)4(9)2(1-8)12-6(3)11;/h2-6,8-11H,1,7H2;1H/t2-,3-,4-,5-,6?;/s3
InChIKey	QKPLRMLTKYXDST-LPRXMDNASA-N
SMILES	[C@H]1(CO)OC([C@H](N)[C@@H](O)[C@@H]1O)O.Cl \|&1:0,5,7,9,r\|
LogP	-2.375 (est)
CAS DataBase Reference	66-84-2(CAS DataBase Reference)
EPA Substance Registry System	D-Glucose, 2-amino-2-deoxy-, hydrochloride (66-84-2)

Safety Information

CAS:	4337-75-1
MF:	C15H32NNaO4S
MW:	345.47
EINECS:	224-388-8
Product Categories:
Mol File:	4337-75-1.mol

sodium 2-[methyl(1-oxododecyl)amino]ethanesulphonate Chemical Properties

Boiling point	363.5℃[at 101 325 Pa]
density	1.193[at 20℃]
vapor pressure	3.6Pa at 20℃
solubility	10mg/L in organic solvents at 20 ℃
pka	1.42[at 20 ℃]
form	Solid
color	White to Off-White
Water Solubility	180mg/L at 20℃
Stability:	Hygroscopic
LogP	-1.25 at 20℃
EPA Substance Registry System	Sodium N-lauroyl-N-methyltaurate (4337-75-1)

Product Pictures

Shop China Most Professional Manufacturer Supply High Quality 1,4-Dihydroxyanthraquinone CAS 81-64-1-Detailed Image 2

About Our Group

Since 1996 when our factory was put into production to year of 2020, our group has successively invested in more than 52 factories with shares and subordinates.We focus on manufacture high quality raw materials and refined ingredients which is widely used at different industries areas like Pharm & chemicals industry, functional active ingredients industry, nutritional Ingredients industry, health care products industry, cosmetics industry, pharmaceutical and refined food, feed, oil industry, natural plant ingredients industries, agriculture industry etcs to provide top quality of GMP standards products.

All the invested factories' product lines cover API and intermediates, vitamins, amino acids, plant extracts, daily chemical products, cosmetics raw materials, nutrition and health care products, food additives, feed additives, essential oil products, fine chemical products and agricultural chemical raw materials And flavors and fragrances. Especially in the field of vitamins, amino acids, pharmaceutical raw materials and cosmetic raw materials, agriculture raw materials, we have more than 20 years of production and sales experience. All products meet the requirements of high international export standards and have been recognized by customers all over the world. Our manufacture basement & R&D center located in National Aerospace Economic & Technical Development Zone Xi`an Shaanxi China.

Now not only relying on self-cultivation and development as well as maintains good cooperative relations with many famous research institutes and universities in China. Now, we have closely cooperation with Shanghai Institute of Organic Chemistry of Chinese Academy of Science, Beijing Institute of Material Medical of Chinese Academy of Medical Science, China Pharmaceutical University, Zhejiang University. Closely cooperation with them not only integrating Science and technology resources, but also increasing the R&D speed and improving our R&D power. Offering Powerful Tech supporting Platform for group development. Keep serve the manufacture and the market as the R&D central task, focus on the technical research. Now there are 3 technology R & D platforms including biological extract, microorganism fermentation and chemical synthesis, and can independently research and develop kinds of difficult APIs and pharmaceutical intermediates.

With the strong support of China State Institute of Pharmaceutical Industry (hereinafter short for CSIPI), earlier known as Shanghai Institute of Pharmaceutical Industry (SIPI), we have unique advantages in the R & D and industrialization of high-grade, precision and advanced products. Now our Group technical force is abundant, existing staff more that 1000 people, senior professional and technical staff accounted for more than 50% of the total number of employees, including 15 PhD research and development personnel, 5 master′ S degree in technical and management personnel 9 people.

We have advanced equipment like fermentation equipment and technology also extraction, isolation, purification, synthesis with rich production experience and strict quality control system, According to the GMP required, quickly transforming the R&D results to industrial production in time, it is our advantages and our products are exported to North and South America, Europe, Middle East, Africa, and other five continents and scale the forefront in the nation, won good international reputation.

We believe only good quality can bring good cooperation, quality is our key spirit during our production, we are warmly welcome clients and partner from all over the world contact us for everlasting cooperation, Leader will be your strong, sincere and reliable partner in China.

Our Factories Production Lines

Shop China Largest factory Manufacturer Supply High Qulity Sodium Cocoyl Glutamate CAS 68187-32-6-Detailed Image 4

Our Factories R&D ability

Shop China Largest factory Manufacturer Supply High Qulity Sodium Cocoyl Glutamate CAS 68187-32-6-Detailed Image 7

Our Factories warehouse 52000㎡

Shop China Largest factory Manufacturer Supply High Qulity Sodium Cocoyl Glutamate CAS 68187-32-6-Detailed Image 10

Sales Team

Shop China Largest factory Manufacturer Supply High Qulity Glabridin CAS 59870-68-7-Detailed Image 11

ECHEMI Editorial Reference

orange to red-brown crystalline powder
DryPowder
Quinizarin is a dihydroxyanthraquinone having the two hydroxy substituents at the 1- and 4-positions; formally derived from anthraquinone by replacement of two hydrogen atoms by hydroxy groups It has a role as a dye.

Certificates

Basic Info

Product Name:

Quinizarin

Other Name:

9,10-Anthracenedione,1,4-dihydroxy-;Anthraquinone,1,4-dihydroxy-;1,4-Dihydroxy-9,10-anthracenedione;C.I. 58050;Chinizarin;Quinizarin;Quinizarine;Smoke Orange R;1,4-Dihydroxyanthraquinone;1,4-Dihydroxy-9,10-anthraquinone;NSC 15367;DAQ;Solvent Orange 86;C.I. Solvent Orange 86;Macrolex Orange GG;C.I. Solvent Orange 100;Solvent Orange 100;Smoke Orange 18;NSC 229036;NSC 40899;NSC 646569;103220-12-8

CAS No.:

81-64-1

Molecular Formula:

C14H8O4

InChIKeys:

InChIKey=GUEIZVNYDFNHJU-UHFFFAOYSA-N

Molecular Weight:

240.21100

Exact Mass:

240.21

EC Number:

201-368-7

UNII:

8S496ZV3CS

NSC Number:

646569|229036|40899|15367

DSSTox ID:

DTXSID8044464

Color/Form:

ORANGE CRYSTALS FROM ACETIC ACID; ORANGE PLATES FROM ETHER; DEEP RED NEEDLES FROM ALCOHOL, BENZENE, TOLUENE, XYLENE|YELLOW RED LEAFLETS FROM ETHER; RED CRYSTALS FROM TOLUENE, ACETIC ACID

HScode:

2914610000

Categories:

Bulk Drug Intermediates

Characteristics

PSA:

74.60000

XLogP3:

3.7

Appearance:

DryPowder

Density:

1.52 g/cm³

Melting Point:

196 °C

Boiling Point:

450ºC

Flash Point:

222ºC

Refractive Index:

1.732

Water Solubility:

H2O: <1 g/L (20 ºC);SOL IN POTASSIUM HYDROXIDE & SULFURIC ACID

Storage Conditions:

Keep container closed when not in use. Store in a cool, dry, well-ventilated area away from incompatible substances.

Vapor Pressure:

1 mm Hg ( 196.7 °C)

Vapor Density:

8.3 (vs air)

Toxicity:

LD50 orally in Rabbit: > 5000 mg/kg

Experimental Properties:

UV: 1-545 (Organic Electronic Spectral Data, Phillips et al, John Wiley & Sons, New York) /1,5-Dihydroxyanthraquinone/

See More Quinizarin Properties 

Hazard Identification

Classification of the substance or mixture

Hazardous to the aquatic environment, short-term (Acute) - Category Acute 1

Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 1

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Warning
Hazard statement(s)	H410 Very toxic to aquatic life with long lasting effects
Prevention	P273 Avoid release to the environment.
Response	P391 Collect spillage.
Storage	none
Disposal	P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More Quinizarin Safety Data Sheet 

Seller Information

Business Type:
Manufactory

Main Products:
Biochemicals Ingredients,Vitamin Amino Acid Ingredients,Cosmestic Ingredients,Pharma Chemicals,Organic Fine Chemicals,Food Nutrient Ingredients

Location:
National Aerospace Economic & Technical Development Zone,Chang'an,Xi'an,China

Payment Terms:
TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance

Average lead Time:
5 days

Total Annual Revenue:
$10 million-$25 million

Total Employees:
Above 1000

Year of Establishment:
2014

Company Certificates
- Level A of Tax Credit Registration Assessment by Government
- Good Product Quality Management Certificate of Shanxi Province,China
- Company Trade Union Qualification Certificate
- Excellent Group Enterprise of Quality and credit in Shaanxi ProvinceChina
- AAA TOP Credit Excellent Group Enterprise of Shanxi Province,China
- FDA
24 Hours Team Service
Email
info@leader-biogroup.com
Hot Line
+86-029-68895030
+86-029-68569961
+86-029-68569962
Fax
+86-029-68895030

Leader Biochemical Group is a large leader incorporated industry manufacturers and suppliers of advanced refined raw materials From the year of 1996 when our factory was put into production to year of 2020, our group has successively invested in more than 52 factories Base with shares and subordinates.We focus on manufacture Pharm & chemicals, functional active ingredients, nutritional Ingredients, health care products, cosmetics, pharmaceutical and refined feed, oil, natural plant ingredients industries to provide top quality of GMP standards products.All the invested factories' product lines cover API and intermediates, vitamins, amino acids, plant extracts, daily chemical products, cosmetics raw materials, nutrition and health care products, food additives, feed additives, essential oil products, fine chemical products and agricultural chemical raw materials And flavors and fragrances. Especially in the field of vitamins, amino acids, pharmaceutical raw materials and cosmetic raw materials, we have more than 20 years of production and sales experience. All products meet the requirements of high international export standards and have been recognized by customers all over the world.
- Our manufacture basement & R&D center located in National Aerospace Economic & Technical Development Zone Xi`an Shaanxi China. Now not only relying on self-cultivation and development as well as maintains good cooperative relations with many famous research institutes and universities in China. Now, we have closely cooperation with Shanghai Institute of Organic Chemistry of Chinese Academy of Science, Beijing Institute of Material Medical of Chinese Academy of Medical Science, China Pharmaceutical University, Zhejiang University. Closely cooperation with them not only integrating Science and technology resources, but also increasing the R&D speed and improving our R&D power. Offering Powerful Tech supporting Platform for group development. Keep serve the manufacture and the market as the R&D central task, focus on the technical research.
  
  Now there are 3 technology R & D platforms including biological extract, microorganism fermentation and chemical synthesis, and can independently research and develop kinds of difficult APIs and pharmaceutical intermediates. With the strong support of China State Institute of Pharmaceutical Industry (hereinafter short for CSIPI), earlier known as Shanghai Institute of Pharmaceutical Industry (SIPI), we have unique advantages in the R & D and industrialization of high-grade, precision and advanced products.
  
  Now our Group technical force is abundant, existing staff more that 1000 people, senior professional and technical staff accounted for more than 50% of the total number of employees, including 15 PhD research and development personnel, 5 master′ S degree in technical and management personnel 9 people. We have advanced equipment like fermentation equipment and technology also extraction, isolation, purification, synthesis with rich production experience and strict quality control system, According to the GMP required, quickly transforming the R&D results to industrial production in time, it is our advantages and our products are exported to North and South America, Europe, Middle East, Africa, and other five continents and scale the forefront in the nation, won good international reputation.
  
  We believe only good quality can bring good cooperation, quality is our key spirit during our production, we are warmly welcome clients and partner from all over the world contact us for everlasting cooperation, Leader will be your strong, sincere and reliable partner in China.
- Process Capability : It has more than 100 sets of multi-functional reaction reactors, such as 100l~6300l enamel, stainless steel, Hastelloy, etc. It can realize Grignard, coupling, bromination, Wittig reaction and other conventional reactions. There are microchannel reactor workshops, which can realize continuous production, energy conservation and emission reduction. It can realize high pressure, high vacuum rectification, ultra-low temperature (-80 ℃ ~-100 ℃), ultra-high temperature (300 ℃ ~400 ℃) and other special reactions. It can realize the customization and processing of customers' products.
Factory Overview

   Factory Production Lines

Our Professional Lab

Factory Warehouse

Factory Logistics Departments
GROUP HONOR
Honor Name: Level A of Tax Credit Registration Assessment
Issued By:National Administration of Taxation & Shaanxi Tax Bureau
Authorised Date:2018-09-16
Description: National Administration of Taxation & Shaanxi Tax Bureau

Honor Name: AAA TOP Credit Excellent Group Enterprise of Shanxi Province,China
Issued By:China Association of Shaanxi product Quality management Center
Authorised Date:2018-12-31
Description:AAA TOP Credit Excellent Group Enterprise of Shanxi Province,China

Honor Name:Excellent Group Enterprise of Quality and credit in Shaanxi ProvinceChina
Issued By: China Association of Shaanxi product Quality management Center
Authorised Date:2018-12-31
Description: Excellent Group Enterprise of Quality and Integrity in Shaanxi Province,China

Honor Name: Products Patent Certificates

Inquiry History

1 Inquiries

Country	Product	Purchase Quantity	Date Posted
India	Quinizarine	500 G	Oct 9, 2023

Post an enquiry for this product

More Choices Find All Products for Sale 

Product Name	Grade / Content	Price	Supplier Name	Details
Quinizarin	Different Grade/99.9	$0.1/KG EXW	Amitychem	Inquiry
Cost-effective sourcing of 99% pure 1,4-Dihydroxyanthraquinone CAS81-64-1 raw material	Pharmaceutical Grade/99		Xi'an Honest BioEngr Co.,Ltd.	Inquiry
1,4-Dihydroxyanthraquinone 99% orange powder	Industrial Grade/99		QINGDAO OUCHEM TRADE CO,LTD.	Inquiry
High Quality Raw Material 99% 1,4-Dihydroxyanthraquinone powder 81-64-1 with Fast Delivery	Food grade/99		Hainan Flying International Trade Co., L	Inquiry
1,4-Dihydroxyanthraquinone 96% dark red powder 81-64-1 Senwayer	Pharmaceutical Grade/96		Dingwang Technology (Wuhan) Co., Ltd.	Inquiry

China Most Professional Manufacturer Supply High Quality 1,4-Dihydroxyanthraquinone CAS 81-64-1

Product Description

Seller Information

Inquiry History

Classification of the substance or mixture

GHS label elements, including precautionary statements

Other hazards which do not result in classification

Precautions for safe handling

Conditions for safe storage, including any incompatibilities

Factory Logistics Departments

GROUP HONOR

Related Products

More Choices Find All Products for Sale 

Related Searches

More from this Seller

Hot Related Products

Email	info@leader-biogroup.com
Hot Line	+86-029-68895030
	+86-029-68569961
	+86-029-68569962
Fax	+86-029-68895030