compound introduction
能溶于醇、醚、氯仿、乙酸乙酯、苯、甲苯和硝基苯，不溶于水。低毒，半数致死量(大鼠，经口)2710mg/kg。有刺激性。 用作制药原料、有机合成中间体及紫外线固化剂，也用作杀虫剂。
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Benzil
Dangerous GoodsCAS number：134-81-6 molecular formula：C14H10O2
overview
Specs
| Chinese alias | 联苯酰 | 联苯甲酰 | 二苯基乙二酮 | 二苯乙二醛 | ||
| English alias | Dibenzoyl | CAS-134-81-6 | DTXSID3044380 | SCHEMBL66 | diphenylethane-1,2-dione | NSC4041 | NSC-4041 | EN300-19182 | NSC220315 | NSC-220315 | Benzil Diphenylethanedione Diphenylglyoxal 1,2-Diphenylethanedione Dibenzoyl | EINECS 205-157-0 | InChI=1/C14H10O | ||
| CAS number | 134-81-6 | molecular formula | C14H10O2 |
| molecular weight | 210.23 g/mol | Exact mass | ≥98% |
| PSA | 34.100 Ų | logp | 3.400 |
numbering system
No numbering system information yet
physicochemical properties
No physical and chemical property information yet
Safety information
pictogram：
GHS07
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
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：
2
Personal protective equipment：
dust mask type N95 (US),Eyeshields,Gloves
RTECS：
DD1925000
Production methods and uses
No production method and use information yet
Related
upstream information
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downstream information
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MSDS
Found 1 shareMSDS
134-81-6 | Benzil.pdf
