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2-Aminophenol

Name: 2-Aminophenol
Brand: Pharma;Conutrix
SKU: pr22061316391
Price: 0.2 USD
Availability: InStock

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CAS No.:

95-55-6

Grade:

Industrial Grade

Content:

99%

Port:

Shanghai

Brand:

Pharma;Conutrix

Packaging:

25kg/Cardboard Drum

Sample Available:

Yes

Price valid (until):

2023-01-31

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Shaanxi Dideu Medichem Co. Ltd

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:

7 days

Qualification:

Main Products:

Chemical Pesticides,Food Additives,Agrochemicals,Active Pharm Ingredients,Flavors and Fragrances,Chemical Catalyst

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Product Description
Seller Information

Description

Our Reference Specification, for more details, pls contact us for COA, MSDS and certification:

Email & Skype: Service@dideu.com Telephone:+86-29-89586680
Mobile:+86-15129568250; Whatsapp&Wechat: +8615129568250

Item	Standard	Test Results
Identification	A.H-NMR:Comply with the structure	Complies
	B.LC-MS:Comply with the structure	Complies
	C.The IR spectrum of sample should be identical with that of reference standard.	Complies
	D.HPLC-ESI-MS	Complies
	The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay.	Complies
Loss on drying	≤2.0%	0.19%
Heavy metals	≤10 ppm	<10ppm
Water	≤1.0%	0.10%
Sulphated ash	≤0.5% determined on 1.0 g.	0.01%
Residue on ignition	≤0.1%	0.03%
Related Substances	Unspecified impurities: for each impurity ≤0.10%	<0.10%
Related Substances	Total Impurity ≤0.5%	0.18%
Purity	≥99.0%	99.70%
Assay	99.0%~101.0% (anhydrous substance).	99.80%
Storage	Preserve in well-closed, light-resistant and airtight containers.	Complies

Our normal packaging is 25kgs/Drum and 200kgs/Drum.
The packaging can be customized. the shipping term can be by sea, by air, and sample or small quantity can be shipped by DHL, FEDEX, EMS and TNT.

a) Free sample can be supplied.
b) Guide our clients by professional knowledge and teach them how to use our product after sales.
c) Accept SGS, BV any other third-party inspection before loading.
d) High quality best price Guaranteed.

Why do you choose Dideu Industries as your partner?
A) High quality can be guaranteed. Dideu Industries since 1975 are reputed chemical manufacturer and are Certified by ISO 9001;2015 and have GMP certification.Free sample can be arranged before shipment and SGS,BV and other third party inspection company are accepted before loading.For regular customers, we accept L/C 180 Days, D/P,D/A payment term. If there is any quality problem after goods arrive. Dideu Industries will do fully payment refund.
B) Best price can be guaranteed. As Dideu Industries are integrated pharmaceuticals and chemicals producer, the production cost can be controlled and price will be definitely more competitive than China trading companies.
C) Professional enginners from Dideu Industries will give professional usage guide and services after sales.
D) Dideu Industries work 7×24 hours and your request will be processed by our professional staff in different shift period.

ECHEMI Editorial Reference

o-Aminophenol appears as colorless needles or as white crystalline substance turning tan to brown on exposure to air. Colorless to light yellow liqui
O-aminophenol appears as off-white crystals or beige powder. (NTP, 1992)|COLOURLESS-TO-WHITE CRYSTALS. TURNS DARK ON EXPOSURE TO AIR OR LIGHT.
O-aminophenol appears as off-white crystals or beige powder. (NTP, 1992)|2-aminophenol is the aminophenol which has the single amino substituent located ortho to the phenolic -OH group. It has a role as a bacterial metabolite.

Basic Info

Product Name:

2-Aminophenol

Other Name:

Phenol,2-amino-;Phenol,o-amino-;2-Aminophenol;C.I. 76520;o-Aminophenol;BASF Ursol 3GA;Benzofur GG;C.I. Oxidation Base 17;Fouramine OP;Nako Yellow 3GA;Paradone Olive Green B;Pelagol 3GA;Pelagol Grey GG;Zoba 3GA;o-Hydroxyaniline;o-Hydroxyphenylamine;1-Amino-2-hydroxybenzene;1-Hydroxy-2-aminobenzene;2-Hydroxyaniline;2-Hydroxybenzenamine;o-Aminohydroxybenzene;Rodol 2G;NSC 1534;NSC 226261;(2-Hydroxyphenyl)amine;2-Amino-1-hydroxybenzene;2-Aminophenyl alcohol

CAS No.:

95-55-6

Molecular Formula:

C6H7NO

InChIKeys:

InChIKey=CDAWCLOXVUBKRW-UHFFFAOYSA-N

Molecular Weight:

109.13

Exact Mass:

109.13

BRN:

606075

EC Number:

202-431-1

UNII:

23RH73DZ65

ICSC Number:

0824

NSC Number:

1534

UN Number:

2512

DSSTox ID:

DTXSID8024498

Color/Form:

Crystals, rapidly becoming brown|White orthorhombic bipyramidal needles from benzene or water|White crystals; turn brown with age|COLORLESS RHOMBIC NEEDLES OR PLATES

HScode:

29222900

Categories:

Organic Reagents

Characteristics

PSA:

46.2

XLogP3:

0.62

Appearance:

White to brown Powder

Density:

1.328 g/cm³ @ Temp: 25 °C

Melting Point:

170-174 °C

Boiling Point:

100 °C @ Press: 1 x 10^-3-3 x 10^-3 Torr

Flash Point:

168 °C

Refractive Index:

1.637

Water Solubility:

H2O: 17 g/L (20 ºC)

Storage Conditions:

Store below +30°C.

Vapor Pressure:

negligible

Vapor Density:

Relative vapour density (air = 1): 3.77

Toxicity:

Oral-rat LD50: 1300 mg/kg; Oral-Mouse LD50: 1250 mg/kg

Flammability characteristics:

Flammable; burning produces toxic nitrogen oxide fumes

PKA:

4.84(at 20 °C)

Henrys Law Constant:

Henry's Law constant = 2X10-10 atm-cu m/mole at 25 °C (est)

Dissociation Constants:

4.84 (at 20 °C)|pKa = 4.84 (conjugate acid)|pK1 = 4.72 at 21 °C; pK2 = 9.71 at 22 °C|pKa1 = 5.22 (amine); pKa2 = 9.87 (phenol) (est)

Collision Cross Section:

118.3 Å² [M+H]+ [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|124.8 Å² [M+H]+ [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|118 Å² [M-H]- [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|118.3 Å² [M-H]-

Experimental Properties:

At reduced pressure (1.47 kPa), 2-aminophenol sublimes rapidly at 153 °C without decomposition|Heat of formation = -191 kJ/mol|LOW VOLATILITY|Crystals readily becoming gray on exposure to light. Freely soluble in water or alcohol /o-Aminophenol hydrochloride/|Hydroxyl radical reaction rate constant = 7.4X10-11 cu cm/molecule-sec at 25 °C (est)

Air and Water Reactions:

Protect from air and light. Insoluble in water.

Reactive Group:

Phenols and Cresols

Reactivity Profile:

O-AMINOPHENOL can react with oxidizing agents. (NTP, 1992) THF forms explosive products with 2-aminophenol [Lewis 3227].

Autoignition Temperature:

190 °C

See More 2-Aminophenol Properties 

Hazard Identification

Classification of the substance or mixture

Acute toxicity - Category 4, Oral

Acute toxicity - Category 4, Inhalation

Germ cell mutagenicity, Category 2

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Warning
Hazard statement(s)	H302 Harmful if swallowed H332 Harmful if inhaled H341 Suspected of causing genetic defects
Prevention	P264 Wash ... thoroughly after handling. P270 Do not eat, drink or smoke when using this product. P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P271 Use only outdoors or in a well-ventilated area. P203 Obtain, read and follow all safety instructions before use. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
Response	P301+P317 IF SWALLOWED: Get medical help. P330 Rinse mouth. P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing. P317 Get medical help. P318 IF exposed or concerned, get medical advice.
Storage	P405 Store locked up.
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

NO open flames. 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 in an area without drain or sewer access. Well closed. Separated from oxidants and food and feedstuffs.Store in tightly closed containers in a cool, well-ventilated area. Aminophenols must be stored to avoid contact with strong oxidizers (such as chlorine, bromine, and fluorine), since violent reactions occur. Aminophenols

See More 2-Aminophenol Safety Data Sheet 

Seller Information

Business Type:
Manufactory

Main Products:
Chemical Pesticides,Food Additives,Agrochemicals,Active Pharm Ingredients,Flavors and Fragrances,Chemical Catalyst

Location:
https://www.dideu.com/en/

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:
7 days

Total Annual Revenue:
Above $100 million

Total Employees:
Above 1000

Year of Establishment:
2016

Company Certificates
- ISO Certificate
- REACH
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2-Aminophenol

Product Description

Seller Information

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

Related Products

More Choices Find All Products for Sale 

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