Basic Info
Model No.: TF-10581
Additional Info
Packaging: As Buyer’s Request
Productivity: 100Ton
Brand: Tianfu
Transportation: Ocean,Land,Air,DHL，TNT
Place of Origin: China
Supply Ability: 50Ton
Certificate: ISO
Port: Shanghai port,Qingdao port
Product Description
Name: 2,3-Pyrazinecarboxylic anhydride
CAS No.:4744-50-7
Appearance:white powder
Purity:98%
Usage:Widely used in cosmetics, medicine Molecular Structure:
Molecular Structure of 4744-50-7 (2,3-Pyrazinecarboxylic anhydride)
Formula: C6H2N2O3
Molecular Weight : 150.09
Synonyms:
2,3-Pyrazinedicarboxylicanhydride (6CI,7CI,8CI);2,3-Pyrazinedicarboxylic acid anhydride;Furano[3,4-b]pyrazine-5,7-dione;
EINECS: 225-260-4
Density: 1.686 g/cm3
Melting Point:
Boiling Point: 357.3 °C at 760 mmHg
Flash Point: 169.9 °C
Solubility:
Appearance: white of off-white power
Hazard Symbols:IrritantXi
Risk Codes: 36/37/38
Product Categories : Fine Chemical
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