Substance
ID:348237
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
PubChem SID
Properties
Safety Information
GHS Hazard statements
H315-H319-H335
GHS Precautionary statements
P261-P305+P351+P338
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
RTECS
CZ9027500
Risk Statements
36/37/38
Safety Statements
26-36
MSDS Link
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
German water hazard class
3
GHS Signal Word
Warning
European Hazard Symbols
Irritant (Xi)Physical Property
Melting Point
143-146 °C(lit.)
Absorption Wavelength
absorption 388 nm(lit.)
Product Information
Purity
≥97% (HPLC)
Linear Formula
C6H5N=NC6H3-1,3-(OH)2
Molecule Details
Packaging
1 kg in poly bottle
25 g in poly bottle
1 kg in poly bottle
25 g in poly bottle
Molecular Spectra
No Data Available
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References
No Data Available
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