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甲基膦酸二乙酯

甲基膦酸二乙酯名称

[ CAS 号 ]:
683-08-9

[ 中文名 ]:
甲基膦酸二乙酯

[ 英文名 ]:
Diethyl methylphosphonate

[中文别名 ]:

甲基磷酸二乙酯

[英文别名 ]:

MFCD00009813
EINECS 211-667-4
1-[ethoxy(methyl)phosphoryl]oxyethane

甲基膦酸二乙酯物理化学性质

[ 密度 ]:
1.041 g/mL at 25 °C(lit.)

[ 沸点 ]:
194 °C(lit.)

[ 分子式 ]:
C₅H₁₃O₃P

[ 分子量 ]:
152.12900

[ 闪点 ]:
168 °F

[ 精确质量 ]:
152.06000

[ PSA ]:
45.34000

[ LogP ]:
1.88230

[ 外观性状 ]:
透明无色液体

[ 折射率 ]:
n20/D 1.414(lit.)

[ 储存条件 ]:
室温，密封，干燥

甲基膦酸二乙酯MSDS

甲基膦酸二乙酯毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: SZ9085000

CHEMICAL NAME :: Phosphonic acid, methyl-, diethyl ester

CAS REGISTRY NUMBER :: 683-08-9

BEILSTEIN REFERENCE NO. :: 1753416

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C5-H13-O3-P

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 :: 2240 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: FATOBP Farmakologiya i Toksikologiya (Kiev). Pharmacology and Toxicology. (Kievskii Nauchno- Issledovatel'skii Institut Farmakologii i Toksikologii, Kiev, USSR) No.1- 1964- Volume(issue)/page/year: 10,121,1975

甲基膦酸二乙酯安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H315-H319-H335

[ 警示性声明 ]:
P261-P305 + P351 + P338

[ 个人防护装备 ]:
Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ 危害码 (欧洲) ]:
Xi:Irritant;

[ 风险声明 (欧洲) ]:
R36/37/38

[ 安全声明 (欧洲) ]:
S26-S36-S37/39

[ 危险品运输编码 ]:
NONH for all modes of transport

[ WGK德国 ]:
3

[ RTECS号 ]:
SZ9085000

[ 海关编码 ]:
2931900090

甲基膦酸二乙酯合成路线

甲基膦酸二乙酯海关

[ 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%

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