应用
2-Hydroxy-5-methoxybenzaldehyde is employed to study electroantennogram response of the vine weevil (Otiorhynchus sulcatus F) to a broad range of volatile plant compounds. It plays an important role in the preparation of tetradentate Schiff base compounds. Further, it is used in the preparation 6-methoxy-3-nitro-2H-chromene by using dibutylamine as a reagent.

备注
Air sensitive. Incompatible with strong oxidizing agents and strong bases.

基本信息

MDL
MFCD00003332

EINECS
211-589-0

分子式
C₈H₈O₃

分子量
152.15

熔点
13-16°

沸点
248-252°

闪点
>110°(230°F)

密度
1.221

折射率
1.5780

灵敏度
Air Sensitive. Ambient temperatures.

形态
Liquid

溶解性
Miscible with chloroform. Slightly miscible with water.

Beilstein
1100532

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
BZ2800000

TSCA
否