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膦酰基乙酸

膦酰基乙酸名称

[ CAS 号 ]:
4408-78-0

[ 中文名 ]:
磷酰基乙酸

[ 英文名 ]:
Acetic acid,2-phosphono-

[中文别名 ]:

膦酰基乙酸

[英文别名 ]:

carboxymethylphosphonic acid
Phosphonoacetic acid
phosphono-aceticaci
EINECS 224-558-1
Fosfonet
phosphonaceticacid
2-phosphonoacetic acid
AURORA KA-1453
Fosfonoacetic acid
PHOSPHONOETHANOIC ACID

膦酰基乙酸物理化学性质

[ 密度 ]:
1.858g/cm3

[ 沸点 ]:
490.2ºC at 760mmHg

[ 熔点 ]:
143-146 °C(lit.)

[ 分子式 ]:
C₂H₅O₅P

[ 分子量 ]:
140.03200

[ 精确质量 ]:
139.98700

[ PSA ]:
104.64000

[ 外观性状 ]:
白色粉末

[ 储存条件 ]:
室温，密封，干燥

膦酰基乙酸MSDS

膦酰基乙酸毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: AJ3278000

CHEMICAL NAME :: Acetic acid, phosphono-

CAS REGISTRY NUMBER :: 4408-78-0

BEILSTEIN REFERENCE NO. :: 1764355

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C2-H5-O5-P

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Unreported

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 200 mg/kg

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

REFERENCE :: YAKUD5 Gekkan Yakuji. Pharmaceuticals Monthly. (Yakugyo Jihosha, Inaoka Bldg., 2-36 Jinbo-cho, Kanda, Chiyoda-ku, Tokyo 101, Japan) V.1- 1959- Volume(issue)/page/year: 16,132,1974

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膦酰基乙酸安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H302

[ 个人防护装备 ]:
dust mask type N95 (US);Eyeshields;Gloves

[ 危害码 (欧洲) ]:
Xn

[ 风险声明 (欧洲) ]:
R34

[ 安全声明 (欧洲) ]:
S26-S36/37/39

[ 危险品运输编码 ]:
UN3261

[ WGK德国 ]:
3

[ RTECS号 ]:
AJ3278000

[ 包装等级 ]:
III

[ 危险类别 ]:
8

[ 海关编码 ]:
2919900036

膦酰基乙酸合成路线

膦酰基乙酸上下游产品

膦酰基乙酸上游产品

膦酰基乙酸下游产品

膦酰基乙酸海关

[ 海关编码 ]: 2919900036

[ 中文概述 ]:
2919900036 三乙膦酸铝、乙膦酸退税率:9.0% 监管条件:S(进出口农药登记证明)

[ 申报要素 ]: 品名, 成分含量, 用途

[ 监管条件 ]: S.进出口农药登记证明

[ Summary ]:
2919900036 2-phosphonoacetic acid

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J. Virol. 89(7) , 3630-47, (2015)

Viral semaphorins are semaphorin 7A (sema7A) mimics found in pox- and herpesviruses. Among herpesviruses, semaphorins are encoded by gammaherpesviruses of the Macavirus genus only. Alcelaphine herpesv...

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