CAS No: 3316-09-4, Chemical Name: 4-Nitrocatechol
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3316-09-4 4-Nitrocatechol

product Name 4-Nitrocatechol
Synonyms 4-nitropyrocatechol; 3,4-Dihydroxynitrobenzene; 2-hydroxy-4-nitrophenolate; 4-nitrobenzene-1,2-diol
Molecular Formula C6H5NO4
Molecular Weight 155.1082
InChI InChI=1/C6H5NO4/c8-5-2-1-4(7(10)11)3-6(5)9/h1-3,8-9H
CAS Registry Number 3316-09-4
EINECS 222-009-0
Molecular Structure 3316-09-4 4-Nitrocatechol
Density 1.58g/cm3
Melting point 173-177℃
Boiling point 358.2°C at 760 mmHg
Refractive index 1.667
Flash point 168.8°C
Vapour Pressur 1.25E-05mmHg at 25°C
Hazard Symbols  Xi:Irritant;
Risk Codes R36/37/38:Irritating to eyes, respiratory system and skin.;
Safety Description S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.;
S37/39:Wear suitable gloves and eye/face protection.;