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Chemical Information
Flash_Point 微溶于水,溶于碱。
Molecular_Formula C10H8N2O4S
Exact_Mass 252.020477
LogP -0.58
Boiling_Point 160ºC
Melting_Point 160 °C (dec.)(lit.)
Molecular_Weight 252.247
PSA 120.37000
Water_Solubility 15.8 g/L (20 ºC)
Safe Information
Risk_Phrases R11;R34
WGK_Germany 3
Hazard_Class 4.1
Safety_Phrases S16-S26-S36/37/39-S45-S48
Hazard_Codes F:Flammable;C:Corrosive;
Packaging_Group III
Precautionary_Statements P210-P280-P305 + P351 + P338-P310
HS_Code 2927000090
Symbol GHS02, GHS05
Signal_Word Danger
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
RIDADR UN 2925 4.1/PG 2
Hazard_Statements H228-H314
Product Information
Flash_Point 微溶于水,溶于碱。
Symbol GHS02, GHS05
CAS_Number 887-76-3
Signal_Word Danger
Common_Name 1-Diazo-2-naphthol-4-sulfonic acid
Molecular_Formula C10H8N2O4S
Melting_Point 160 °C (dec.)(lit.)
Molecular_Weight 252.247
MSDS ChineseUSA
Density N/A
Boiling_Point 160ºC
None