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5-Formylthiophene-2-carboxylic acid methyl ester
Dangerous GoodsCAS number：67808-64-4 molecular formula：C7H6O3S
overview
Specs
| Chinese alias | - | ||
| English alias | 5-Formyl-thiophene-2-carboxylic acid methyl ester | 5-FORMYLTHIOPHENE-2-CARBOXYLIC ACID METHYL ESTER | 5-formyl-2-thiophenecarboxylic acid methyl ester | EN300-1670953 | FT-0645321 | J-517572 | A835891 | Z1198158860 | 2-Thiophenecarboxylic acid,5-forMyl-, | ||
| CAS number | 67808-64-4 | molecular formula | C7H6O3S |
| molecular weight | 170.2 g/mol | Exact mass | ≥98% |
| PSA | 71.600 Ų | logp | 1.600 |
numbering system
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physicochemical properties
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Safety information
Signal word：
Warning
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 H302: 吞食有害 H332: 吸入有害
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。
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MSDS
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