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2449-49-2

2449-49-2结构式

常用中文名：N,N-二甲基-1-苯乙胺
常用英文名：Benzenemethanamine,N,N,a-trimethyl-
CAS号：2449-49-2
分子式：C₁₀H₁₅N
分子量：149.23300
相关类别：有机原料氨基化合物无环单胺、多胺及其衍生物和盐
发布时间：2018-08-16 22:12:46
更新时间：2024-01-11 16:01:47

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中文名	N,N-二甲基-1-苯乙胺
英文名	N,N-dimethyl-1-phenylethanamine
英文别名	N,N-DIMETHYL-1-PHENYLETHYLAMINE 1-Dimethylamino-1-phenylethane

密度	0.914g/cm3
沸点	189.5ºC at 760mmHg
熔点	143°C (estimate)
分子式	C₁₀H₁₅N
分子量	149.23300
闪点	64.4ºC
精确质量	149.12000
PSA	3.24000
LogP	2.30920
蒸汽压	0.568mmHg at 25°C
折射率	1.509
储存条件	室温
水溶解性	H2O: soluble
计算化学	1.疏水参数计算参考值（XlogP）:2.2 2.氢键供体数量:0 3.氢键受体数量:1 4.可旋转化学键数量:2 5.互变异构体数量:无 6.拓扑分子极性表面积:3.2 7.重原子数量:11 8.表面电荷:0 9.复杂度:103 10.同位素原子数量:0 11.确定原子立构中心数量:0 12.不确定原子立构中心数量:1 13.确定化学键立构中心数量:0 14.不确定化学键立构中心数量:0 15.共价键单元数量:1

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DP6825000

CHEMICAL NAME :: Benzylamine, N,N,alpha-trimethyl-

CAS REGISTRY NUMBER :: 2449-49-2

LAST UPDATED :: 199806

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C10-H15-N

MOLECULAR WEIGHT :: 149.26

WISWESSER LINE NOTATION :: 1YR&N1&1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 420 mg/kg

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

REFERENCE :: AMIHBC AMA Archives of Industrial Hygiene and Occupational Medicine. (Chicago, IL) V.2-10, 1950-54. For publisher information, see AEHLAU. Volume(issue)/page/year: 10,61,1954

TYPE OF TEST :: LCLo - Lowest published lethal concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 125 ppm/4H

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

REFERENCE :: AMIHBC AMA Archives of Industrial Hygiene and Occupational Medicine. (Chicago, IL) V.2-10, 1950-54. For publisher information, see AEHLAU. Volume(issue)/page/year: 10,61,1954

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 890 uL/kg

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

REFERENCE :: AMIHBC AMA Archives of Industrial Hygiene and Occupational Medicine. (Chicago, IL) V.2-10, 1950-54. For publisher information, see AEHLAU. Volume(issue)/page/year: 10,61,1954

危害码 (欧洲)	Xn: Harmful;
风险声明 (欧洲)	20/21/22
安全声明 (欧洲)	36-26
危险品运输编码	UN2810
WGK德国	3
RTECS号	DP6825000
包装等级	III
危险类别	6.1
海关编码	2921499090

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海关编码	2921499090
中文概述	2921499090 其他芳香单胺及衍生物及它们的盐. 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	2921499090 other aromatic monoamines and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%