Disperse Yellow 3

Sigma Aldrich

ID: 11344

Names and Identifiers

IUPAC Traditional name

N-{4-[2-(2-hydroxy-5-methylphenyl)diazen-1-yl]phenyl}acetamide

IUPAC name

N-{4-[2-(2-hydroxy-5-methylphenyl)diazen-1-yl]phenyl}acetamide

Synonyms

N-[4-(2-Hydroxy-5-methylphenylazo)phenyl]acetamideN-[4-(2-羟基-5-甲苯基偶氮)苯基]乙酰胺Disperse Yellow 34-(2-Hydroxy-5-methylphenylazo)acetanilide4-(2-羟基-5-甲基苯基偶氮)乙酰苯胺分散黄 3

Registration numbers

EC Number

CAS Number

Color Index Number

Beilstein Number

MDL Number

PubChem SID

Properties

Safety Information

GHS Pictograms

Acute toxicity (oral, dermal, inhalation), category 4

Skin irritation, category 2

Eye irritation, category 2

Skin sensitisation, category 1

Specific Target Organ Toxicity – Single exposure, category 3

Respiratory sensitization, category 1

Germ cell mutagenicity, categories 1A,1B,2

Carcinogenicity, categories 1A,1B,2

Reproductive toxicity, categories 1A,1B,2

Specific Target Organ Toxicity – Single exposure, categories 1,2

Specific Target Organ Toxicity – Repeated exposure, categories 1,2

Aspiration Hazard, category 1

GHS Signal Word

Warning

European Hazard Symbols

Harmful (Xn)

Safety Statements

22-36/37-46

Risk Statements

40-43

GHS Precautionary statements

P280

German water hazard class

GHS Hazard statements

H317-H351

MSDS Link

Download link

Personal Protective Equipment

Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges

RTECS

AC3662000

Product Information

Purity

≥96.0% (HPLC)

Grade

analytical standard, for food analysis

Empirical Formula (Hill Notation)

C15H15N3O2

Physical Property

Melting Point

268-270 °C(lit.)