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对碘苯胺

对碘苯胺用途

该品为杀虫剂、染料的中间体。用于有机合成及染料工业

对碘苯胺名称

[ CAS 号 ]:
540-37-4

[ 中文名 ]:
对碘苯胺

[ 英文名 ]:
4-Iodoaniline

[中文别名 ]:

[英文别名 ]:

4-iodo-anilin
EINECS 208-743-4
Aniline,p-iodo
p-Iodoaniline
4-iodobenzeneamine
para-amino-iodo-benzene
Aniline,4-iodo
4-iodobenzamine
4-Iodo-phenylamine
4-Indo Aniline

对碘苯胺物理化学性质

[ 密度 ]:
1.9±0.1 g/cm3

[ 沸点 ]:
268.7±23.0 °C at 760 mmHg

[ 熔点 ]:
61-63 °C(lit.)

[ 分子式 ]:
C₆H₆IN

[ 分子量 ]:
219.023

[ 闪点 ]:
116.3±22.6 °C

[ 精确质量 ]:
218.954483

[ PSA ]:
26.02000

[ LogP ]:
2.34

[ 外观性状 ]:
灰白色结晶粉末

[ 蒸汽压 ]:
0.0±0.6 mmHg at 25°C

[ 折射率 ]:
1.688

[ 储存条件 ]:
室温，避光

对碘苯胺MSDS

对碘苯胺毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: BY3850000

CHEMICAL NAME :: Aniline, p-iodo-

CAS REGISTRY NUMBER :: 540-37-4

LAST UPDATED :: 199701

DATA ITEMS CITED :: 5

MOLECULAR FORMULA :: C6-H6-I-N

MOLECULAR WEIGHT :: 219.03

WISWESSER LINE NOTATION :: ZR DI

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 :: 523 mg/kg

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

REFERENCE :: CEHYAN Ceskoslovenska Hygiena. Czechoslovak Hygiene. (PNS-Ustredni Expedice a Dovoz Tisku, Kafkova 19, 160 00 Prague 6, Czechoslovakia) V.1- 1956- Volume(issue)/page/year: 23,168,1978

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Unreported

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 500 mg/kg

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

REFERENCE :: BJPCAL British Journal of Pharmacology and Chemotherapy. (London, UK) V.1-33, 1946-68. For publisher information, see BJPCBM. Volume(issue)/page/year: 7,142,1952

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Bird - wild bird species

DOSE/DURATION :: 100 mg/kg

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

REFERENCE :: TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 21,315,1972

对碘苯胺安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H302-H315-H319-H335

[ 警示性声明 ]:
P261-P305 + P351 + P338

[ 个人防护装备 ]:
dust mask type N95 (US);Eyeshields;Gloves

[ 危害码 (欧洲) ]:
Xn:Harmful;

[ 风险声明 (欧洲) ]:
R20/21/22;R36/37/38

[ 安全声明 (欧洲) ]:
S26-S36/37/39

[ 危险品运输编码 ]:
2811

[ WGK德国 ]:
3

[ RTECS号 ]:
BY3850000

[ 包装等级 ]:
III

[ 危险类别 ]:
6.1(b)

[ 海关编码 ]:
29214210

对碘苯胺合成路线

对碘苯胺上下游产品

对碘苯胺上游产品

对碘苯胺下游产品

对碘苯胺制备

由苯胺与碘在碳酸氢钠存在下反应而得。将苯胺、碳酸氢钠加入水中，在剧烈搅拌下分次慢慢加入粉碎好的碘。加毕，继续搅拌20min。如所得反应液呈黄色可以加入少许亚硫酸氢钠，使其褪色，然后过滤，得粗品。再经乙醇重结晶得成品。

对碘苯胺海关

[ 海关编码 ]: 2921420090

[ 中文概述 ]:
2921420090 其他苯胺衍生物及其盐. 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 ]:
HS:2921420090 aniline derivatives and their salts VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

对碘苯胺文献

cIEF for rapid pKa determination of small molecules: a proof of concept.

Eur. J. Pharm. Sci. 63 , 14-21, (2014)

A capillary isoelectric focusing (cIEF) method was developed for the determination of the ionization constants (pKa) of small molecules. Two approaches used to decrease the electroosmotic flow (EOF) w...

Growth of Thin, Anisotropic, π-Conjugated Molecular Films by Stepwise "Click" Assembly of Molecular Building Blocks: Characterizing Reaction Yield, Surface Coverage, and Film Thickness versus Addition Step Number.

J. Am. Chem. Soc. 137 , 8819-28, (2015)

We report the systematic characterization of anisotropic, π-conjugated oligophenyleneimine (OPI) films synthesized using stepwise imine condensation, or "click" chemistry. Film synthesis began with a ...

Potential of neurotoxicity after a single oral dose of 4-bromo-, 4-chloro-, 4-fluoro- or 4-iodoaniline in rats.

J. Appl. Toxicol. 23(5) , 315-22, (2003)

The potential for neurotoxicity after a single oral dose of four halogenated aniline derivatives--4-bromoaniline (4-BA), 4-chloroaniline (4-CA), 4- fluoroaniline (4-FA) and 4-iodoaniline (4-IA)--was g...

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