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N,N-二甲基硬脂酰胺

N,N-二甲基硬脂酰胺名称

[ CAS 号 ]:
3886-90-6

[ 中文名 ]:
N n-二甲基-9-十八酰胺

[ 英文名 ]:
N,N-dimethylstearamide

[英文别名 ]:

Hallcomid M 18
OCTADECANAMIDE,N,N-DIMETHYL
Octadecanoic acid dimethylamide
N,N-dimethyl stearoyl amide
octadecanoyl-N,N-dimethylamide
N,N-Dimethyl-stearamid
N.N-Dimethyl-stearinamid
N,N-Dimethylstearamide
Stearinsaeure-dimethylamid
EINECS 223-426-0

N,N-二甲基硬脂酰胺物理化学性质

[ 密度 ]:
0.858 g/cm3

[ 沸点 ]:
355.9ºC at 760 mmHg

[ 分子式 ]:
C₂₀H₄₁NO

[ 分子量 ]:
311.54600

[ 闪点 ]:
129.5ºC

[ 精确质量 ]:
311.31900

[ PSA ]:
20.31000

[ LogP ]:
6.33610

[ 折射率 ]:
1.454

[ 储存条件 ]:
2-8°C

N,N-二甲基硬脂酰胺毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: RG0185000

CHEMICAL NAME :: Octadecanamide, N,N-dimethyl-

CAS REGISTRY NUMBER :: 3886-90-6

BEILSTEIN REFERENCE NO. :: 1788132

LAST UPDATED :: 199712

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C20-H41-N-O

MOLECULAR WEIGHT :: 311.62

WISWESSER LINE NOTATION :: 17VN1&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 :: 2 gm/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

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 153 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 - rabbit

DOSE/DURATION :: 71 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

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N,N-二甲基硬脂酰胺安全信息

[ 海关编码 ]:
2924199090

N,N-二甲基硬脂酰胺合成路线

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N,N-二甲基硬脂酰胺上下游产品

N,N-二甲基硬脂酰胺上游产品

N,N-二甲基硬脂酰胺下游产品

N,N-二甲基硬脂酰胺海关

[ 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%