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邻甲基苯腈

邻甲基苯腈用途

【用途一】
用作生产荧光增白剂的主要原料，也可用于染料、医药、橡胶及农药行业
【用途二】
医药及染料中间体。

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邻甲基苯腈名称

[ CAS 号 ]:
529-19-1

[ 中文名 ]:
邻甲基苯腈

[ 英文名 ]:
o-Tolunitrile

[中文别名 ]:

[英文别名 ]:

o-Tolunitrile
O-CYANO TOLUENE
o-Toluonitrile
2-Methylbenzonitrile
o-Cyanotoluene
2-tolylnitrile
o-Tolylnitrile
CNT
o-Toluic nitrile
o-toluenenitrile

邻甲基苯腈物理化学性质

[ 密度 ]:
1.0±0.1 g/cm3

[ 沸点 ]:
206.0±9.0 °C at 760 mmHg

[ 熔点 ]:
-13 °C

[ 分子式 ]:
C₈H₇N

[ 分子量 ]:
117.148

[ 闪点 ]:
78.0±11.2 °C

[ 精确质量 ]:
117.057846

[ PSA ]:
23.79000

[ LogP ]:
2.12

[ 外观性状 ]:
淡蓝色透明液体

[ 蒸汽压 ]:
0.2±0.4 mmHg at 25°C

[ 折射率 ]:
1.531

[ 储存条件 ]:
库房通风低温干燥,与氧化剂、酸类、食品添加剂分开存放

[ 水溶解性 ]:
<0.1 g/100 mL at 17 ºC

邻甲基苯腈MSDS

邻甲基苯腈毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: XV0600000

CHEMICAL NAME :: o-Tolunitrile

CAS REGISTRY NUMBER :: 529-19-1

LAST UPDATED :: 199707

DATA ITEMS CITED :: 5

MOLECULAR FORMULA :: C8-H7-N

MOLECULAR WEIGHT :: 117.16

WISWESSER LINE NOTATION :: NCR B1

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 :: 3200 mg/kg

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

REFERENCE :: ZAARAM Zentralblatt fuer Arbeitsmedizin und Arbeitsschutz. (Darmstadt, Fed. Rep. Ger.) V.1-25, 1951-75. Volume(issue)/page/year: 19,225,1969

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 700 mg/kg

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

REFERENCE :: ZAARAM Zentralblatt fuer Arbeitsmedizin und Arbeitsschutz. (Darmstadt, Fed. Rep. Ger.) V.1-25, 1951-75. Volume(issue)/page/year: 19,225,1969

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 618 mg/kg

TOXIC EFFECTS :: Peripheral Nerve and Sensation - spastic paralysis with or without sensory change Behavioral - convulsions or effect on seizure threshold

REFERENCE :: AIPTAK Archives Internationales de Pharmacodynamie et de Therapie. (Heymans Institute of Pharmacology, De Pintelaan 185, B-9000 Ghent, Belgium) V.4- 1898- Volume(issue)/page/year: 5,161,1899

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Amphibian - frog

DOSE/DURATION :: 800 mg/kg

TOXIC EFFECTS :: Peripheral Nerve and Sensation - spastic paralysis with or without sensory change Behavioral - tremor Lungs, Thorax, or Respiration - dyspnea

REFERENCE :: AIPTAK Archives Internationales de Pharmacodynamie et de Therapie. (Heymans Institute of Pharmacology, De Pintelaan 185, B-9000 Ghent, Belgium) V.4- 1898- Volume(issue)/page/year: 5,161,1899

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邻甲基苯腈安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H315-H412

[ 警示性声明 ]:
P273

[ 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) ]:
R38;R52/53

[ 安全声明 (欧洲) ]:
S61-S37

[ 危险品运输编码 ]:
3276

[ WGK德国 ]:
2

[ RTECS号 ]:
XV0600000

[ 包装等级 ]:
I; II

[ 危险类别 ]:
6.1

[ 海关编码 ]:
29269095

邻甲基苯腈合成路线

邻甲基苯腈上下游产品

邻甲基苯腈上游产品

邻甲基苯腈下游产品

邻甲基苯腈制备

1. 邻甲苯胺在盐酸溶液中重氮化后，经氰亚酮酸钾处理得到。

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邻甲基苯腈海关

[ 海关编码 ]: 2926909090

[ 中文概述 ]:
2926909090 其他腈基化合物. 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:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

邻甲基苯腈文献

Electronic spectra of 2- and 3-tolunitrile in the gas phase. I. A study of methyl group internal rotation via rovibronically resolved spectroscopy.

J. Chem. Phys. 144 , 44303, (2016)

Rotationally resolved fluorescence excitation spectra of the origin bands in the S1 ← S0 transition of 2-tolunitrile (2TN) and 3-tolunitrile (3TN) have been recorded in the collision-free environment ...

更多文献

邻甲基苯腈

邻甲基苯腈用途

邻甲基苯腈名称

邻甲基苯腈物理化学性质

邻甲基苯腈MSDS

详细MSDS(安全技术说明书)

邻甲基苯腈毒性和生态

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

邻甲基苯腈安全信息

邻甲基苯腈合成路线

详细合成路线

邻甲基苯腈上下游产品

邻甲基苯腈上游产品

邻甲基苯腈下游产品

邻甲基苯腈制备

邻甲基苯腈海关

邻甲基苯腈文献

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