应用
2-Naphthoic acid is an unprotected acid undergoes lithiation, e.g. with s-BuLi, by stereospecific 1,4-addition, providing a facile route to 1,2,2-trisubstituted 1,2-dihydronaphthalenes. It is also used as an intermediate in organic synthesis. The fluorescence spectra and electronic absorption of 2-naphthoic acid was studied.

备注
Keep container tightly closed in a dry and well-ventilated place. Keep away from oxidizing agents.

基本信息

MDL
MFCD00004101

EINECS
202-217-8

分子式
C₁₁H₈O₂

分子量
172.18

熔点
182-186°

闪点
205°(401°F)

密度
1.08

灵敏度
Ambient temperatures.

溶解性
Soluble in alcohol, diethyl ether, methanol, and ethyl acetate (20 mg/ml). Insoluble in water.

Beilstein
972039

Merck
14,6382

GHS危害和防范说明

GHS符号

Hazard Statements
H315-H319-H335
Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.

Precautionary Statements
P261-P280a-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险类别
36/37/38
Irritating to eyes, respiratory system and skin.

安全等级
26-37
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

RTECS
QL1050000

TSCA
是