682-24-6

• 常用中文名：Diphosphorus(III,V)oic acid tetraethyl ester
• 常用英文名：Diphosphorus(III,V)oic acid tetraethyl ester
• CAS号：682-24-6
• 分子式：C₈H₂₀O₆P₂
• 分子量：274.18800
• 发布时间：2017-01-13 15:17:13
• 更新时间：2024-01-14 23:04:43

名称

• 英文名: diethoxyphosphanyl diethyl phosphate
• 英文别名: Tetraethyl isohypophosphate; HC 4101; tetraethyl phosphorous-phosphoric anhydride; O,O'-diethyl-phosphoric O,O'-diethyl-phosphorous anhydride

物化性质

• 沸点: 266.9ºC at 760 mmHg
• 分子式: C₈H₂₀O₆P₂
• 分子量: 274.18800
• 闪点: 115.2ºC
• 精确质量: 274.07400
• PSA: 86.62000
• LogP: 3.48400

毒性和生态

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

安全

• 海关编码: 2931900090

合成路线

589-57-1 598-02-7 ~% 682-24-6

文献：Michalski,J. et al. Journal of the Chemical Society, 1961 , p. 4904 - 4906

762-04-9 ~% 682-24-6

文献：Kepler,J.A. et al. Journal of Organic Chemistry, 1966 , vol. 31, p. 105 - 107

762-04-9 ~% 21646-99-1 682-24-6 107-49-3 详细

文献：Romakhin; Zagumennov; Nikitin Russian Journal of General Chemistry, 1997 , vol. 67, # 7 p. 1022 - 1026

21646-99-1 ~% 682-24-6

文献：Lutsenko,I.F. et al. Phosphorus and the Related Group V Elements, 1974 , vol. 4, p. 57 - 62

589-57-1 67353-83-7 ~% 682-24-6

文献：Cheymol,J. et al. Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, 1961 , vol. 253, p. 2075 - 2077

598-02-7 814-49-3 ~% 682-24-6

文献：Michalski,J.; Modro,T. Chemische Berichte, 1962 , vol. 95, p. 1629 - 1636

2303-76-6 ~19% 21646-99-1 682-24-6 107-49-3 详细

文献：Romakhin, A. S.; Parakin, O. V.; Nikitin, E. V.; Ignat'ev, Yu. A.; Zagumennov, V. A.; Romanov, G. V. J. Gen. Chem. USSR (Engl. Transl.), 1985 , vol. 55, # 10 p. 2208 - 2210,1960 - 1962

2303-76-6 814-49-3 ~0% 21646-99-1 682-24-6 详细

文献：Kinas, Ryszard W; Okruszek, Andrzej; Stec, Wojciech J Tetrahedron Letters, 2002 , vol. 43, # 44 p. 7875 - 7879

108-85-0 2303-76-6 ~% 21646-99-1 682-24-6 详细

文献：Romakhin; Kosachev; Zagumennov; Nikitin Russian Journal of General Chemistry, 1997 , vol. 67, # 2 p. 227 - 234

上下游产品

上游产品  8
589-57-1 598-02-7 762-04-9 21646-99-1
67353-83-7 814-49-3 2303-76-6 108-85-0
下游产品  10
598-02-7 762-04-9 78-40-0 122-52-1
34909-25-6 65600-72-8 107-49-3 21646-99-1
72-00-4 4526-20-9

海关

海关编码	2931900090
中文概述	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%
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%