 Home > Encyclopedia > HC Yellow 5

HC Yellow 5

HC Yellow 5 structure

CAS No:
56932-44-6
Formula:
C8H11N3O3
Chemical Name:
HC Yellow 5
Synonyms:
Ethanol,2-[(2-amino-4-nitrophenyl)amino]-;Ethanol,2-(2-amino-4-nitroanilino)-;2-[(2-Amino-4-nitrophenyl)amino]ethanol;HC Yellow No. 5;N1-(2-Hydroxyethyl)-4-nitro-o-phenylenediamine;HC Yellow 5;Yellow No. 5;1-(2′-Hydroxy-ethyl)amino-2-amino-4-nitro-benzene;2-[(2-Amino-4-nitrophenyl)amino]ethan-1-ol;2-(2-Amino-4-nitroanilino)ethanol
Categories:
Cosmetic Ingredient > Hair Dyeing

Request for Quotation

Description

Yellow brown crystal powder

HC Yellow 5 Basic Attributes

Molecular Weight：

197.19

Exact Mass：

197.19

EC Number：

260-450-0

UNII：

I844A312T7

DSSTox ID：

DTXSID4043939

HScode：

2922199090

Characteristics

PSA：

104

XLogP3：

0.4

Appearance：

Yellow brown crystal powder

Density：

1.4±0.1 g/cm3

Melting Point：

133 °C

Boiling Point：

462.4°C at 760 mmHg

Flash Point：

233.5±27.3 °C

Refractive Index：

1.697

Safety Information

wgk germany：

hazard class code：

36/37/38

safety instructions：

26-36

Marks：

Precautionary statement(s)：

P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, P501

Hazard Statements：

H315

GHS Classification：

|Warning|H315 (93.75%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 49 companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.|H302: Harmful if swallowed [Warning Acute toxicity, oral]|P264, P270, P301+P312, P330, and P501

Drug Information

MeSH Entry Terms：

HC yellow No. 5

HC Yellow 5 Use and Manufacturing

Uses

Used as hair dye intermediate

Manufacturing Info：

Ethanol, 2-[(2-amino-4-nitrophenyl)amino]-: ACTIVE

Use Classification：

Cosmetics -> Hair dyeing

Computed Properties

Molecular Weight:197.19
XLogP3:0.4
Hydrogen Bond Donor Count:3
Hydrogen Bond Acceptor Count:5
Rotatable Bond Count:3
Exact Mass:197.08004122
Monoisotopic Mass:197.08004122
Topological Polar Surface Area:104
Heavy Atom Count:14
Complexity:195
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Learn More Other Chemicals

2-(2-BROMOETHYL)-2 5 5-TRIMETHYL-1 3-

87842-52-2
CYANINE 5 MONOFUNCTIONAL HEXANOIC ACID DYE, SUCCINIMIDYL ESTER, POTASSIUM SALT

1358906-77-0
Pigment Yellow 154

68134-22-5
C.I. Pigment Yellow 189 Formula

69011-05-8
C.I. Acid Yellow 34 Formula

6359-90-6
C.I. Direct Yellow 120 Formula

12222-63-8
(3AS)-5-AZIDO-7-BROMO-3A 4 5 7A-TETRAHY& Structure

171916-75-9
Benzenesulfonic acid, 4-amino-, diazotized, coupled with C.I. Natural Yellow 11 and diazotized aniline, sodium salts Structure

85049-59-8
What is Pigment Yellow 153

29204-84-0
What is (3AS)-7-BROMO-3A 4 5 7A-TETRAHYDRO-2 2-&

130669-72-6

Hot Searches: lewis structure of bh3; 40000/20; chloromethane; hexamethylenediamine; dimethyl sulfate; 9000/30

Guide of HC Yellow 5

Description
Basic Attributes
Characteristics
Safety Information
Drug Information
Use and Manufacturing
Computed Properties
Learn More Other Chemicals

HC Yellow 5

SDS

Request for Quotation



Feedback & Suggestions

Send Message

Thank you for your feedback. If you require further assistance, please contact us by email at info@echemi.com or call us at +86-532-55729510.