应用: 原乙酸三乙酯可用于合成: 有序介孔碳,适合催化、电化学和储氢应用。 膦酸酯、羧酸和膦酸。 乙基四烯酸酯,通过 Johnson–Claisen 重排反应。 苯并恶唑、苯并咪唑和恶唑[4,5-b]吡啶。 喹唑啉-4(3H)-酮衍生物。
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Triethyl orthoacetate
Dangerous GoodsCAS number:78-39-7 molecular formula:C8H18O3
overview
compound introduction
Specs
| Chinese alias | 原乙酸乙酯 | 1,1,1-三乙氧基乙烷 | ||
| English alias | A839409 | diethoxydiethyl ether | Ethane,1,1-triethoxy- | Q-201869 | Triethyl orthoacetate, 97% | (EtO)3CCH3 | Ethyl orthoacetate | triethy orthoacetate | FT-0651307 | Orthoacetic acid, triethyl ester | 48352MHC78 | C8H18O3 | 1,1-Triethoxyethane | CH3C(OE | ||
| CAS number | 78-39-7 | molecular formula | C8H18O3 |
| molecular weight | 162.23 g/mol | Exact mass | ≥97% |
| PSA | 27.700 Ų | logp | 1.300 |
numbering system
No numbering system information yet
physicochemical properties
No physical and chemical property information yet
Safety information
pictogram:
GHS07 , GHS02
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 H226: 易燃液体和蒸气
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。 P370+P378: 火灾时:使用干砂、干粉或抗醇泡沫灭火。 P210: 远离热源,热表面,火花,明火和其他点火源。 - 禁止抽烟。 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/
WGK Germany:
1
Personal protective equipment:
Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
UN Number:
3272
Packing Group:
III
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
78-39-7 | Triethyl orthoacetate.pdf





