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Solvent Violet 13 C21H15NO3

Name: Solvent Violet 13 C21H15NO3
Brand: OORENT
SKU: pr2609291317
Price: 33 USD
Availability: InStock

3 Inquiries

Unit Price:

$33-34/MT FOB

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CAS No.:

81-48-1

Grade:

Pharmaceutical Grade

Content:

99.5%

Port:

shanghai

Brand:

OORENT

Packaging:

Vial/Bottle/Bag/Carton

Sample Available:

Yes

Price valid (until):

2026-10-29

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Qingdao Orient Chemical Co.,LTD

Company Type:

Trader

Location:

China

Payment Terms:

100% TT in advance

Average Lead Time:

10 days

Qualification:

Main Products:

pharmaceutical intermediates,peptides,electronic chemicals

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Product Description
Seller Information
Inquiry History

Description

Product Detailv

Solvent Violet 13 Basic information

Product Name:	Solvent Violet 13
Synonyms:	10-Anthracenedione,1-hydroxy-4-(4-methylphenyl)amino-9;11092violet;1-hydroxy-4-((4-methylphenyl)amino)-10-anthracenedione;1-hydroxy-4-(p-toluidino)-anthraquinon;1-Hydroxy-4-(p-toluido)anthraquinone;1-hydroxy-4-[(4-methylphenyl)amino]-10-anthracenedione;1-hydroxy-4-p-toluidino-anthraquinon;9,10-Anthracenedione,1-hydroxy-4-(4-methylphenyl)amino-
CAS:	81-48-1
MF:	C21H15NO3
MW:	329.35
EINECS:	201-353-5
Product Categories:	Dyes and Pigments;Aminoanthraquinones;Anthraquinones;Hydroxyanthraquinones;Solvent Dyestuff
Mol File:	81-48-1.mol

Solvent Violet 13 Chemical Properties

Melting point	186.1 °C
Boiling point	466.95°C (rough estimate)
density	1.2464 (rough estimate)
vapor pressure	0Pa at 25℃
refractive index	1.5614 (estimate)
storage temp.	Keep in dark place,Inert atmosphere,Room temperature
solubility	Chloroform (Slightly)
form	powder to crystal
pka	8.00±0.20(Predicted)
Colour Index	60725
color	Red to Dark blue to Black
Water Solubility	9.3μg/L at 25℃
Cosmetics Ingredients Functions	HAIR DYEING COLORANT
LogP	4.26 at 25℃
CAS DataBase Reference	81-48-1(CAS DataBase Reference)
EPA Substance Registry System	C.I. Solvent Violet 13 (81-48-1)

Safety Information

Risk Statements	36/37/38
Safety Statements	26-36/37/39-24/25
RTECS	CB7700000
TSCA	TSCA listed
HS Code	32041990
Hazardous Substances Data	81-48-1(Hazardous Substances Data)

MSDS Information

Solvent Violet 13 Usage And Synthesis

Uses

1-Hydroxy-4-(p-tolylamino)anthracene-9,10-dione (cas# 81-48-1) is a useful research chemical. Dyes and metabolites, Environmental Testing.

Preparation

1,4-Dihydroxyanthracene-9,10-dione Or Anthracene-1,4,9,10-tetraol Or 1-Bromo-4-hydroxyanthraquinone Or 1-Chloro-4-hydroxyanthracene-9,10-dione and p-Methylaniline reaction.

Flammability and Explosibility

Not classified

Synthesis

1-Hydroxy-4-(p-methylphenylamino) anthraquinone is prepared from the leuco form of quinizarin and p-toluidine , or from 4-halo- 1-hydroxyanthraquinone and p-toluidine.

Properties and Applications

brilliant blue purple. In concentrated sulfuric acid for SAP green, dilution after olive, red blue precipitation

Standard	Light Fastness	Heat-resistant(℃)		water	Sodium Carbonate(5%)	Hydrochloric acid(5%)
		Melting point	Stable
ISO	>7		330	Insoluble

References

[1] Patent: CN105237417, 2016, A. Location in patent: Paragraph 0059-0060
[2] Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 19, p. 1956

Solvent Violet 13 Preparation Products And Raw materials

Raw materials	1,4-Dihydroxyanthraquinone-->1-chloro-4-hydroxyanthraquinone-->Solvent Green 3-->2,3-Dihydro-9,10-dihydroxy-1,4-anthracenedione-->4-Methylaniline hydrochloride-->Anthracene-1,4,9,10-tetraol-->4-Butylaniline-->p-Toluidine-->1-bromo-4-hydroxyanthraquinone-->Aniline-->1,4-Dihydroxyanthraquinone-->p-Toluidine-->1-chloro-4-hydroxyanthraquinone
Preparation Products	Disperse Grey BL

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ECHEMI Editorial Reference

Withheld

Basic Info

Product Name:

Solvent Violet 13

Other Name:

9,10-Anthracenedione,1-hydroxy-4-[(4-methylphenyl)amino]-;Anthraquinone,1-hydroxy-4-p-toluidino-;1-Hydroxy-4-[(4-methylphenyl)amino]-9,10-anthracenedione;C.I. 60725;Ahcoquinone Blue IR Base;Alizarine Irisol R Base;Alizarine Violet 3B Base;N-(4-Hydroxy-1-anthraquinonyl)-4-methylaniline;Irisol base;Oil Violet IRS;Oil Violet ZIRS;11092 Violet;Waxoline Purple A;Alizurol Purple;C.I. Solvent Violet 13;D and C Violet No. 2;1-Hydroxy-4-(p-toluidino)anthraquinone;1-Hydroxy-4-(4-methylanilino)anthraquinone;Solvent Violet 13;1-Hydroxy-4-p-toluidino-9,10-anthraquinone;C.I. Disperse Blue 72;Duranol Brilliant Violet TG;Sumikaron Violet B;Resolin Blue RRL;Resiren Blue TR;Dispersol Violet B-G;Transetile Violet P 3B;Sumikaron Violet 3BL;Alizarine Violet 3B;1-p-Toluidino-4-hydroxyanthraquinone;Orient Oil Violet 730;Alizarin violet 3B;Macrolex Violet B;1-Hydroxy-4-(p-tolylamino)-9,10-anthraquinone;C.I. Solvent Blue 90;Diaresin Blue G;Lurafix Blue 590;Disperse Blue 72;Solvent Blue 90;Teraprint Blue 6R;Solvaperm Blue B;Calco Oil Violet ZIRS;Pyla-Cert D and C Violet 2;Alizurol Purple SS;Japan Violet 201;Violet No. 201;Japan Violet No. 201;Japan Purple 201;1-Hydroxy-4-[(4-methylphenyl)-9,10-anthracenedione;Thermoplast Blue 684;Kayaset Blue A 2R;Sumiplast Violet B;D&C Violet No. 2;Sandoplast Violet RSB;Oplas Violet 730;D&C Violet 2;NSC 2856;Violet 2;Plast Violet 8840;Quinizarin Blue;1342-19-4;12217-81-1;50922-59-3;54328-11-9;59459-27-7;64925-48-0;70956-28-4;74665-60-4;143928-77-2;666832-51-5

CAS No.:

81-48-1

Molecular Formula:

C21H15NO3

InChIKeys:

InChIKey=LJFWQNJLLOFIJK-UHFFFAOYSA-N

Molecular Weight:

329.34900

Exact Mass:

329.35

EC Number:

601-910-6

UNII:

350KA7O6HK

NSC Number:

2856

DSSTox ID:

DTXSID1026293

HScode:

2922509090

Categories:

Dye

Characteristics

PSA:

66.40000

XLogP3:

5.5

Density:

1.373 g/cm3

Melting Point:

186.1 °C

Boiling Point:

520.7ºC at 760 mmHg

Flash Point:

268.7ºC

Refractive Index:

1.720

See More Solvent Violet 13 Properties 

Hazard Identification

Classification of the substance or mixture

Skin sensitization, Sub-category 1B

Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 4

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Warning
Hazard statement(s)	H317 May cause an allergic skin reaction H413 May cause long lasting harmful effects to aquatic life
Prevention	P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P272 Contaminated work clothing should not be allowed out of the workplace. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/... P273 Avoid release to the environment.
Response	P302+P352 IF ON SKIN: Wash with plenty of water/... P333+P317 If skin irritation or rash occurs: Get medical help. P321 Specific treatment (see ... on this label). P362+P364 Take off contaminated clothing and wash it before reuse.
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 Solvent Violet 13 Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
pharmaceutical intermediates,peptides,electronic chemicals

Location:
Room 102, 1st Floor, East Office Building, No. 45 Pengwan Road, Qianwan Bonded Port Area, Qingdao Zone, China (Shandong) Pilot Free Trade Zone

Payment Terms:
100% TT in advance

Average lead Time:
10 days

Total Annual Revenue:
$10 million-$25 million

Total Employees:
51-100

Year of Establishment:
2024

A reliable supplier is like insurance.

We are mainly specilized in supply of pharmaceutical intermediates, electronic chemicals，food additives, and other fine chemical products.
Integrity is the foundation, quality is life. We would like to work together with you to build a greener and brighter future.

Website: orientchem.cc
Email: scarlett@orientchem.cc
WhatsApp: +86 17753254221

Inquiry History

3 Inquiries

Country	Product	Purchase Quantity	Date Posted
India	Solvent Violet 13	500.00 KG	Sep 23, 2026
Peru	Solvent Violet 13	1 KG	Sep 29, 2026
Romania	Hydroxypropyl Methacrylate	100 G	May 12, 2026

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Solvent Violet 13 C21H15NO3

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

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