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N-甲基-N-羟乙基苯胺

N-甲基-N-羟乙基苯胺用途

用作染料中间体

N-甲基-N-羟乙基苯胺名称

[ CAS 号 ]:
93-90-3

[ 中文名 ]:
N-甲基-N-羟乙基苯胺

[ 英文名 ]:
2-(N-Methylanilino)ethanol

[中文别名 ]:

[英文别名 ]:

Ethanol, 2-(methylphenylamino)-
2-(N-Methylanilino)ethanol
EINECS 202-285-9
2-[Methyl(phenyl)amino]ethanol
N-(2-Hydroxyethyl)-N-methylaniline
Ethanol, 2- (methylphenylamino)-
MFCD00020572
Ethanol, 2- (N-methylanilino)-

N-甲基-N-羟乙基苯胺物理化学性质

[ 密度 ]:
1.1±0.1 g/cm3

[ 沸点 ]:
262.2±23.0 °C at 760 mmHg

[ 分子式 ]:
C₉H₁₃NO

[ 分子量 ]:
151.206

[ 闪点 ]:
126.7±21.3 °C

[ 精确质量 ]:
151.099716

[ PSA ]:
23.47000

[ LogP ]:
1.57

[ 外观性状 ]:
液体;Light yellow to Brown clear liquid

[ 蒸汽压 ]:
0.0±0.6 mmHg at 25°C

[ 折射率 ]:
1.575

[ 储存条件 ]:
存放于惰性气体之中;避免空气

N-甲基-N-羟乙基苯胺MSDS

N-甲基-N-羟乙基苯胺毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: KL7175000

CHEMICAL NAME :: Ethanol, 2-(N-methylanilino)-

CAS REGISTRY NUMBER :: 93-90-3

BEILSTEIN REFERENCE NO. :: 2803140

LAST UPDATED :: 199806

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C9-H13-N-O

MOLECULAR WEIGHT :: 151.23

WISWESSER LINE NOTATION :: Q2N1&R

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 :: 2830 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: 4,119,1951

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 3250 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: 4,119,1951

N-甲基-N-羟乙基苯胺安全信息

[ 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 ]:
2

[ RTECS号 ]:
KL7175000

[ 海关编码 ]:
2922199090

N-甲基-N-羟乙基苯胺合成路线

N-甲基-N-羟乙基苯胺上下游产品

N-甲基-N-羟乙基苯胺上游产品

N-甲基-N-羟乙基苯胺下游产品

N-甲基-N-羟乙基苯胺制备

由N-甲基苯胺与环氧乙烷经羟基化制得。将105kgN-甲基苯胺加入反应锅，加热至130℃，通氮气置换空气。在150-152℃，约0.3MPa以下，分批通入50kg环氧乙烷。加毕，在150-155℃保温3h，得150-155kgN-羟乙基-N-甲基苯胺。

N-甲基-N-羟乙基苯胺海关

[ 海关编码 ]: 2922199090

[ 中文概述 ]:
2922199090. 其他氨基醇及其醚，酯和它们的盐（但含一种以上含氧基的除外）. 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, 乙醇胺及其盐应报明色度, 乙醇胺及其盐应报明包装

[ Summary ]:
2922199090. other amino-alcohols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%