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N-甲基丙酰胺

N-甲基丙酰胺用途

用作溶剂。

N-甲基丙酰胺名称

[ CAS 号 ]:
1187-58-2

[ 中文名 ]:
N-甲基丙酰胺

[ 英文名 ]:
N-Methylpropanamide

[中文别名 ]:

N-甲基-丙酰胺

[英文别名 ]:

N-Methyl-propionamid
N-Methylpropionic acid amide
EINECS 214-699-7
N-Methylpropionsaureamid [German]
Propionsaeure-methylamid
Propionamide,N-methyl
Propanamide,N-methyl
N-Methylpropionamide
N-Methylpropanamide
N-methylpropanoylamide

N-甲基丙酰胺物理化学性质

[ 密度 ]:
0.9±0.1 g/cm3

[ 沸点 ]:
217.8±0.0 °C at 760 mmHg

[ 熔点 ]:
−43 °C(lit.)

[ 分子式 ]:
C₄H₉NO

[ 分子量 ]:
87.120

[ 闪点 ]:
105.6±0.0 °C

[ 精确质量 ]:
87.068413

[ PSA ]:
29.10000

[ LogP ]:
-0.52

[ 外观性状 ]:
透明无色液体

[ 蒸汽压 ]:
0.1±0.4 mmHg at 25°C

[ 折射率 ]:
1.397

[ 储存条件 ]:
室温，干燥

N-甲基丙酰胺MSDS

N-甲基丙酰胺毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UE4515000

CHEMICAL NAME :: Propionamide, N-methyl-

CAS REGISTRY NUMBER :: 1187-58-2

BEILSTEIN REFERENCE NO. :: 1737640

LAST UPDATED :: 199701

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C4-H9-N-O

MOLECULAR WEIGHT :: 87.14

WISWESSER LINE NOTATION :: 2VM1

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 :: 1700 mg/kg

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

REFERENCE :: ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 18,645,1968

N-甲基丙酰胺安全信息

[ 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

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

[ WGK德国 ]:
3

[ RTECS号 ]:
UE4515000

[ 海关编码 ]:
2924199090

N-甲基丙酰胺合成路线

N-甲基丙酰胺上下游产品

N-甲基丙酰胺上游产品

N-甲基丙酰胺下游产品

N-甲基丙酰胺制备

精制方法于N-甲基丙酰胺中加入氧化钙进行蒸馏。或与二甲苯进行共沸蒸馏，以除去水分和丙酸。再于减压下（0.67KPa）分馏精制。

N-甲基丙酰胺海关

[ 海关编码 ]: 2924199090

[ 中文概述 ]:
2924199090. 其他无环酰胺（包括无环氨基甲酸酯)(包括其衍生物及盐）. 增值税率:17.0%. 退税率:13.0%. 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, 包装

[ Summary ]:
2924199090. other acyclic amides (including acyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

N-甲基丙酰胺文献

Topotactic conversion of β-helix-layered silicate into AST-type zeolite through successive interlayer modifications.

Chemistry 20(7) , 1893-900, (2014)

AST-type zeolite with a plate morphology can be synthesized by topotactic conversion of a layered silicate (β-helix-layered silicate; HLS) by using N,N-dimethylpropionamide (DPA) to control the layer ...

Amide-induced phase separation of hexafluoroisopropanol-water mixtures depending on the hydrophobicity of amides.

Phys. Chem. Chem. Phys. 14(23) , 8335-47, (2012)

Amide-induced phase separation of hexafluoro-2-propanol (HFIP)-water mixtures has been investigated to elucidate solvation properties of the mixtures by means of small-angle neutron scattering (SANS),...

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