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N-甲基马来酰亚胺

N-甲基马来酰亚胺名称

[ CAS 号 ]:
930-88-1

[ 中文名 ]:
N-甲基马来酰亚胺

[ 英文名 ]:
N-Methylmaleimide

[中文别名 ]:

[英文别名 ]:

1H-Pyrrole-2,5-dione, 1-methyl-
EINECS 213-226-1
MFCD00005508
N-Methylmaleimide
1-methylpyrrole-2,5-dione
1-Methyl-1H-pyrrole-2,5-dione
N-Methyl-2,5-pyrroledione

N-甲基马来酰亚胺物理化学性质

[ 密度 ]:
1.3±0.1 g/cm3

[ 沸点 ]:
194.1±9.0 °C at 760 mmHg

[ 熔点 ]:
94-96 °C(lit.)

[ 分子式 ]:
C₅H₅NO₂

[ 分子量 ]:
111.099

[ 闪点 ]:
84.4±11.1 °C

[ 精确质量 ]:
111.032028

[ PSA ]:
37.38000

[ LogP ]:
0.15

[ 外观性状 ]:
淡黄色晶体

[ 蒸汽压 ]:
0.4±0.4 mmHg at 25°C

[ 折射率 ]:
1.530

[ 储存条件 ]:
2-8°C

N-甲基马来酰亚胺MSDS

N-甲基马来酰亚胺毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: ON5600000

CHEMICAL NAME :: Maleimide, N-methyl-

CAS REGISTRY NUMBER :: 930-88-1

BEILSTEIN REFERENCE NO. :: 0108550

LAST UPDATED :: 199712

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C5-H5-N-O2

MOLECULAR WEIGHT :: 111.11

WISWESSER LINE NOTATION :: T5VNVJ B1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 15600 ug/kg

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

REFERENCE :: CBCCT* "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. (National Academy of Science Library, 2101 Constitution Ave., NW, Washington, DC 20418) Volume(issue)/page/year: 9,344,1957

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N-甲基马来酰亚胺安全信息

[ 符号 ]:

GHS05, GHS07

[ 信号词 ]:
Danger

[ 危害声明 ]:
H302-H314-H317

[ 警示性声明 ]:
P280-P305 + P351 + P338-P310

[ 个人防护装备 ]:
Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges

[ 危害码 (欧洲) ]:
C:Corrosive;

[ 风险声明 (欧洲) ]:
R20/21;R25;R34;R43

[ 安全声明 (欧洲) ]:
S26-S36/37/39-S45

[ 危险品运输编码 ]:
UN 1759 8/PG 2

[ WGK德国 ]:
3

[ RTECS号 ]:
ON5600000

[ 包装等级 ]:
II

[ 危险类别 ]:
6.1

[ 海关编码 ]:
2925190090

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N-甲基马来酰亚胺海关

[ 海关编码 ]: 2925190090

[ 中文概述 ]:
2925190090 其他酰亚胺及其衍生物盐. 增值税率:17.0% 退税率:9.0% 监管条件:无最惠国关税:6.5% 普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ Summary ]:
2925190090 other imides and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

N-甲基马来酰亚胺文献

TrpA1 Regulates Defecation of Food-Borne Pathogens under the Control of the Duox Pathway.

PLoS Genet. 12 , e1005773, (2016)

Pathogen expulsion from the gut is an important defense strategy against infection, but little is known about how interaction between the intestinal microbiome and host immunity modulates defecation. ...

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