- 中文别名：diethoxyphosphanyl diethyl phosphate
- 中文释义：diethoxyphosphanyl diethyl phosphate
- 英文别名：diethoxyphosphanyl diethyl phosphate;
Tetraethyl isohypophosphate;
HC 4101;
tetraethyl phosphorous-phosphoric anhydride;
O,O'-diethyl-phosphoric O,O'-diethyl-phosphorous anhydride - cas No.：682-24-6
- 分子式：
C8H20O6P2
- 分子量：274.18800
- 精确分子量：274.07400
- PSA：86.62000
- InChI：The Key: CFQUMKJJLXSKET-UHFFFAOYSA-N
- 分子结构式：
物化性质
- 沸点：
- 266.9ºC at 760 mmHg
- 闪点：
- 115.2ºC
安全信息
- 沸点：
- 266.9ºC at 760 mmHg
- 闪点：
- 115.2ºC
毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- JL6719000
- CHEMICAL NAME :
- Diphosphoric(III,V) acid, tetraethyl ester
- CAS REGISTRY NUMBER :
- 682-24-6
- BEILSTEIN REFERENCE NO. :
- 1712058
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C8-H20-O6-P2
- MOLECULAR WEIGHT :
- 274.22
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 39 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- THERAP Therapie. (Doin, Editeurs, 8, Place de l'Odeon, F-75006 Paris, France) V.1- 1946- Volume(issue)/page/year: 19,227,1964
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 6650 ug/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- THERAP Therapie. (Doin, Editeurs, 8, Place de l'Odeon, F-75006 Paris, France) V.1- 1946- Volume(issue)/page/year: 19,227,1964
海关数据
中国海关编码：2931900090
- 概述：
- 2931900090. 其他有机-无机化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 最惠国关税:6.5%. 普通关税:30.0%
- 摘要/Summary：
- 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%