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对羟基二苯胺

对羟基二苯胺用途

用作医药、染料、农药中间体，也是橡胶助剂的中间体

对羟基二苯胺名称

[ CAS 号 ]:
122-37-2

[ 中文名 ]:
对羟基二苯胺

[ 英文名 ]:
4-Hydroxydiphenylamine

[中文别名 ]:

[英文别名 ]:

4-anilinophenol
4-HydroxydiphenylaMine
EINECS 204-538-9
p-Anilinophenol
MFCD00020142

对羟基二苯胺物理化学性质

[ 密度 ]:
1.203 g/cm3

[ 沸点 ]:
190°C

[ 熔点 ]:
67-73°C

[ 分子式 ]:
C₁₂H₁₁NO

[ 分子量 ]:
185.22200

[ 闪点 ]:
209°C

[ 精确质量 ]:
185.08400

[ PSA ]:
32.26000

[ LogP ]:
3.20880

[ 外观性状 ]:
淡黄色晶体

[ 蒸汽压 ]:
8.52E-05mmHg at 25°C

[ 折射率 ]:
1.67

[ 储存条件 ]:
库房通风低温干燥,与食品原料分开存放

对羟基二苯胺MSDS

对羟基二苯胺毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: SJ6950000

CHEMICAL NAME :: Phenol, p-anilino-

CAS REGISTRY NUMBER :: 122-37-2

BEILSTEIN REFERENCE NO. :: 0511942

LAST UPDATED :: 199710

DATA ITEMS CITED :: 8

MOLECULAR FORMULA :: C12-H11-N-O

MOLECULAR WEIGHT :: 185.24

WISWESSER LINE NOTATION :: QR DMR

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration into the eye

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,698,1986 ** ACUTE TOXICITY DATA **

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 3300 mg/kg

TOXIC EFFECTS :: Autonomic Nervous System - other (direct) parasympathomimetic Behavioral - general anesthetic Blood - methemoglobinemia-carboxyhemoglobin

REFERENCE :: GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 27(3),52,1983

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 2120 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: 12,1123,1962

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 60 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: 12,1123,1962

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Mammal - species unspecified

DOSE/DURATION :: 3300 mg/kg

TOXIC EFFECTS :: Lungs, Thorax, or Respiration - cyanosis

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 40(10),114,1975 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-RUSSIA:STEL 0.5 mg/m3 JAN 1993

对羟基二苯胺安全信息

[ 危害码 (欧洲) ]:
Xn

[ 风险声明 (欧洲) ]:
R37/38;R41

[ 安全声明 (欧洲) ]:
S26-S36/37/39-S36/39

[ 危险品运输编码 ]:
UN2811

[ RTECS号 ]:
SJ6950000

[ 包装等级 ]:
III

[ 危险类别 ]:
6.1

[ 海关编码 ]:
2922299090

对羟基二苯胺合成路线

对羟基二苯胺上下游产品

对羟基二苯胺上游产品

对羟基二苯胺下游产品

对羟基二苯胺制备

二、生产方法简介

由苯胺与对苯二酚反应制得；或由溴苯与对氨基苯酚反应得到。

对羟基二苯胺海关

[ 海关编码 ]: 2922299090

[ 中文概述 ]:
2922299090. 其他氨基(萘酚、酚)及醚、酯〔包括它们的盐, 但含有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 ]:
2922299090. other amino-naphthols and other amino-phenols, 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%