< 生产厂家价格 >

N,N-二甲基丙酰胺

N,N-二甲基丙酰胺名称

[ CAS 号 ]:
758-96-3

[ 中文名 ]:
N,N-二甲基丙酰胺

[ 英文名 ]:
N,N-Dimethylpropanamide

[英文别名 ]:

EINECS 212-064-9
Propionamide, N,N-dimethyl-
Propanamide, N,N-dimethyl-
N,N-Dimethylpropanamide
MFCD00009301

N,N-二甲基丙酰胺物理化学性质

[ 密度 ]:
0.9±0.1 g/cm3

[ 沸点 ]:
176.0±0.0 °C at 760 mmHg

[ 熔点 ]:
-45 °C

[ 分子式 ]:
C₅H₁₁NO

[ 分子量 ]:
101.147

[ 闪点 ]:
62.2±0.0 °C

[ 精确质量 ]:
101.084061

[ PSA ]:
20.31000

[ LogP ]:
-0.22

[ 外观性状 ]:
无色透明液体

[ 蒸汽压 ]:
1.1±0.3 mmHg at 25°C

[ 折射率 ]:
1.416

[ 储存条件 ]:
室温，干燥

[ 稳定性 ]:
Flammable. Incompatible with strong oxidizing agents.

[ 水溶解性 ]:
SOLUBLE

N,N-二甲基丙酰胺MSDS

N,N-二甲基丙酰胺毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UE3810000

CHEMICAL NAME :: Propionamide, N,N-dimethyl

CAS REGISTRY NUMBER :: 758-96-3

BEILSTEIN REFERENCE NO. :: 1740719

LAST UPDATED :: 199701

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C5-H11-N-O

MOLECULAR WEIGHT :: 101.17

WISWESSER LINE NOTATION :: 2VN1&1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 875 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Behavioral - convulsions or effect on seizure threshold

REFERENCE :: AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 32,539,1971

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 820 mg/kg

TOXIC EFFECTS :: Behavioral - changes in motor activity (specific assay) Lungs, Thorax, or Respiration - dyspnea Blood - hemorrhage

REFERENCE :: AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 32,539,1971

点击显示

N,N-二甲基丙酰胺安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H302

[ 个人防护装备 ]:
Eyeshields;Faceshields;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) ]:
S37/39-S26

[ RTECS号 ]:
UE3810000

[ 海关编码 ]:
29241900

N,N-二甲基丙酰胺合成路线

N,N-二甲基丙酰胺上下游产品

N,N-二甲基丙酰胺上游产品

N,N-二甲基丙酰胺下游产品

N,N-二甲基丙酰胺海关

[ 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,N-二甲基丙酰胺文献

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 ...

Conformation of solvent N,N-dimethylpropionamide in the coordination sphere of the zinc(II) ion studied by Raman spectroscopy and DFT calculations.

J. Phys. Chem. A 109(21) , 4862-8, (2005)

Solvation structure of the zinc(II) ion in N,N-dimethylpropionamide (DMPA) was studied by Raman spectroscopy at varying temperature and by quantum mechanical calculations. No significant ion-pair form...

Optimization of Surface Coating on Small Pd Nanosheets for in Vivo near-Infrared Photothermal Therapy of Tumor.

ACS Appl. Mater. Interfaces 7 , 14369-75, (2015)

Palladium nanosheets with strong near-infrared absorption have been recently demonstrated as promising photothermal agents for photothermal therapy (PTT) of cancers. However, systematic assessments of...

更多文献