Welcome to Globalchemarket.cn
登录  |   注册  |  English

喹啉

英文名: quinoline

CAS: 91-22-5      分子式: C9H7N

分子量: 129.15900

别名:


搜索产品供应商

描述

Quinoline, also known as benzene and pyridine, n-heterocyclic naphthalene, is an aromatic organic compound of heterocyclic rings. Quinoline is a colorless hygroscopic liquid with a strong odor, and the formula is c9h7n. By exposing quinoline to light, it slowly turns pale yellow and becomes brown further. Quinoline is slightly soluble in water but easily soluble in many organic solvents. Quinoline is an important intermediate in metallurgy, dyestuff, polymer and agro-chemical industry. It can also be used as disinfectants, preservatives and solvents. Quinoline is toxic, and exposure to quinoline steam in a short time can lead to erosion of the nose, eyes and respiratory tract, and may also lead to dizziness and nausea. The influence of long time exposure is uncertain, but Quinoline has a certain relationship with liver injury.

基本信息
英文名:
quinoline
CAS号.:
91-22-5
别名:
Leucol; 1-Azanaphthalene; Quinoline; Chinolin; Chinoleine;
分子式:
C9H7N
分子量:
129.15900
PSA:
12.89000
LogP:
2.23480
物化属性
外观:
Colorless to brown liquid
密度:
1.093 g/mL at 25 °C(lit.)
熔点:
−17-−13 °C(lit.)
沸点:
113-114 °C11 mm Hg(lit.)
闪点:
214 °F
储存条件:
Warehouse ventilation low-temperature drying, with oxidants, acids, food additives separate storage
安全信息
符号:
GHS06 GHS08 GHS09
信号词:
Dangerous
危害声明:
H301; H312; H315; H319; H341; H350; H411
警示性声明:
P201; P280; P305 + P351 + P338; P308 + P313
海关编码:
2933499090
WGK Germany:
2
危险类别码:
R21/22; R37/38; R40; R41; R68
安全说明:
S26-S36/37/39-S36-S23
危险品标志:
Xn
咨询热线:
0573-87373322
在线客服:

客服一

客服二

官方微信站:
公司官网:Globalchemarket.cn