<生产厂家价格>

1-甲基-2-氧代吡咯烷-4-甲酸

1-甲基-2-氧代吡咯烷-4-甲酸名称

[ CAS 号 ]:
42346-68-9

[ 中文名 ]:
1-甲基-2-氧代吡咯烷-4-甲酸

[ 英文名 ]:
1-methyl-5-oxo-pyrrolidine-3-carboxylic acid

[中文别名 ]:

1-甲基-5-氧代-3-吡咯烷羧酸

[英文别名 ]:

1-Methyl-5-oxopyrrolidine-3-carboxylic acid
EINECS 255-765-5
MFCD00014102

1-甲基-2-氧代吡咯烷-4-甲酸物理化学性质

[ 密度 ]:
1.319 g/cm3

[ 沸点 ]:
361.7ºC at 760 mmHg

[ 分子式 ]:
C₆H₉NO₃

[ 分子量 ]:
143.14100

[ 闪点 ]:
172.5ºC

[ 精确质量 ]:
143.05800

[ PSA ]:
57.61000

[ 折射率 ]:
1.519

[ 储存条件 ]:
室温

1-甲基-2-氧代吡咯烷-4-甲酸MSDS

详细MSDS(安全技术说明书)

1-甲基-2-氧代吡咯烷-4-甲酸毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UY0556000

CHEMICAL NAME :: 3-Pyrrolidinecarboxylic acid, 1-methyl-5-oxo-

CAS REGISTRY NUMBER :: 42346-68-9

BEILSTEIN REFERENCE NO. :: 0132515

LAST UPDATED :: 199612

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C6-H9-N-O3

MOLECULAR WEIGHT :: 143.16

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: CPBTAL Chemical and Pharmaceutical Bulletin. (Japan Pub. Trading Co., USA, 1255 Howard St., San Francisco, CA 94103) V.6- 1958- Volume(issue)/page/year: 38,2308,1990 ** ACUTE TOXICITY DATA **

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >1 gm/kg

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

REFERENCE :: CPBTAL Chemical and Pharmaceutical Bulletin. (Japan Pub. Trading Co., USA, 1255 Howard St., San Francisco, CA 94103) V.6- 1958- Volume(issue)/page/year: 38,2308,1990

1-甲基-2-氧代吡咯烷-4-甲酸安全信息

[ 危害码 (欧洲) ]:
Xi: Irritant;

[ 海关编码 ]:
2933790090

1-甲基-2-氧代吡咯烷-4-甲酸上下游产品

1-甲基-2-氧代吡咯烷-4-甲酸上游产品

1-甲基-2-氧代吡咯烷-4-甲酸下游产品

1-甲基-2-氧代吡咯烷-4-甲酸海关

[ 海关编码 ]: 2933790090

[ 中文概述 ]:
2933790090 其他内酰胺. 增值税率:17.0% 退税率:9.0% 监管条件:无最惠国关税:9.0% 普通关税:20.0%

[ 申报要素 ]: 品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期

[ Summary ]:
2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0%