compound introduction
183-185℃分解放出二氧化碳,易溶于水，溶于甲醇、丙酮、乙酸乙酯，微溶于醇、醚、氯仿、苯及石油醚 该品为抗结核病药物吡嗪酰胺的中间体。
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2,3-Pyrazinedicarboxylic acid
Dangerous GoodsCAS number：89-01-0 molecular formula：C6H4N2O4
overview
Specs
| Chinese alias | 2,3-吡嗪二羧酸 | ||
| English alias | AC-1922 | AKOS000121437 | EINECS 201-875-3 | 2,3-pyrazine dicarboxylic acid | HY-W017105 | Maybridge1_001780 | NCGC00336204-01 | AB01141154-03 | STK711154 | J-511414 | MFCD00006131 | Pyrazine-2,3-dicarboxylicacid | Z104492896 | BTB 07953 | P0545 | Pyrazin | ||
| CAS number | 89-01-0 | molecular formula | C6H4N2O4 |
| molecular weight | 168.11 g/mol | Exact mass | ≥97% |
| PSA | 100.000 Ų | logp | -0.700 |
numbering system
No numbering system information yet
physicochemical properties
No physical and chemical property information yet
Safety information
pictogram：
GHS05 , GHS07
Signal word：
Danger
Hazard Statement：
H315: 引起皮肤刺激 H319: 引起严重眼睛刺激 H335: 可能引起呼吸道刺激 H318: 造成严重的眼睛损伤
Statement of Preventive Measures：
P261: 避免吸入灰尘/烟雾/气体/雾/蒸汽/喷雾 P305+P351+P338: 如进入眼睛：用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出，取出隐形眼镜。继续冲洗。 P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P302+P352: 如皮肤沾染：用水充分清洗。 P321: 特殊处理（请参阅此标签上的...）。 P405: 密闭存放 P501: 将内容物/容器处理到。。。 P264: 处理后要彻底洗手。 P271: 仅在室外或通风良好的地方使用。 P304+P340: 如误吸入：将人转移
WGK Germany：
3
Personal protective equipment：
Eyeshields,Gloves,type N95 (US),type P1 (EN143) respirator filter
RTECS：
UQ2500000
Production methods and uses
No production method and use information yet
Related
upstream information
No upstream information yet
downstream information
No downstream information yet
MSDS
Found 1 shareMSDS
89-01-0 | 2,3-Pyrazinedicarboxylic acid.pdf
