Substance
ID:360139
Names and Identifiers
IUPAC Traditional name
4-(2-phenyldiazen-1-yl)benzene-1,3-diol
IUPAC name
4-(2-phenyldiazen-1-yl)benzene-1,3-diol
Synonyms
4-(Phenylazo)resorcinol2,4-二羟基偶氮苯Sudan Orange G2,4-Dihydroxyazobenzene苏丹橙 GSOG4-苯偶氮基间苯二酚
Registration numbers
EC Number
CAS Number
Color Index Number
MDL Number
Beilstein Number
Properties
Safety Information
European Hazard Symbols
Irritant (Xi)Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Risk Statements
36/37/38
GHS Signal Word
Warning
GHS Hazard statements
H315-H319-H335
German water hazard class
3
RTECS
CZ9027500
Safety Statements
26-36
MSDS Link
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
GHS Precautionary statements
P261-P305+P351+P338
Product Information
Linear Formula
C6H5N=NC6H3-1,3-(OH)2
Grade
analytical standard
Purity
≥96.0% (HPLC)
Physical Property
Melting Point
143-146 °C(lit.)
Molecule Details
No Data Available
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Molecular Spectra
No Data Available
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References
No Data Available
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