乙膦酸

乙膦酸名称

[ CAS 号 ]:
15845-66-6

[ 中文名 ]:
乙膦酸

[ 英文名 ]:
fosetyl

[英文别名 ]:

Monoethyl phosphonate
monoethyl H-phosphonate
phosethyl
TL 463
ethyl H-phosphonic acid
Monoethyl phosphite
Fosetyl
Ethyl phosphonate
ethyl H-phosphonate monoester
ethoxy-hydroxy-oxophosphanium

乙膦酸物理化学性质

[ 沸点 ]:
176ºC at 760mmHg

[ 分子式 ]:
C₂H₇O₃P

[ 分子量 ]:
110.04900

[ 闪点 ]:
60.3ºC

[ 精确质量 ]:
110.01300

[ PSA ]:
70.00000

[ LogP ]:
0.40490

[ 蒸汽压 ]:
0.533mmHg at 25°C

乙膦酸毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: SZ5388000

CHEMICAL NAME :: Phosphonic acid, monoethyl ester

CAS REGISTRY NUMBER :: 15845-66-6

BEILSTEIN REFERENCE NO. :: 0969557

LAST UPDATED :: 199612

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C2-H7-O3-P

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LC - Lethal concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >1 gm/m3/10M

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

REFERENCE :: NDRC** National Defense Research Committee, Office of Scientific Research and Development, Progress Report. Volume(issue)/page/year: NDCrc-132,DEC1942

乙膦酸安全信息

[ 危险品运输编码 ]:
UN 1759

[ 包装等级 ]:
III

[ 危险类别 ]:
8

[ 海关编码 ]:
2915900090

乙膦酸合成路线

详细合成路线

乙膦酸上下游产品

乙膦酸上游产品

乙膦酸下游产品

乙膦酸海关

[ 海关编码 ]: 2915900090

[ 中文概述 ]:
2915900090. 其他饱和无环一元羧酸及其酸酐（酰卤、过氧）化物、过氧酸及其卤化、硝化、磺化、亚硝化衍生物. 增值税率:17.0%. 退税率:9.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 最惠国关税:5.5%. 普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ 监管条件 ]: A.入境货物通关单 B.出境货物通关单

[ 检验检疫 ]: R.进口食品卫生监督检验 S.出口食品卫生监督检验 M.进口商品检验 N.出口商品检验

[ Summary ]:
2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0%

乙膦酸