4-Methylbenzaldehyde
time:2013-08-26 02:07:50,count:0

4-Methylbenzaldehyde
Alias
Benzaldehyde, 4-methyl-
p-Tolualdehyde
Category
Non-ionic surfactants-Aldehyde
CAS No.
104-87-0
Molecular Formula & Molecular Weight
Molecular Formula: C8H8O
Molecular Weight: 120.15
Structural Formula
Properties
Appearance: liquid.
Odor: floral odor.
Solubility: soluble in water; 25℃, 2.27g/L[1].
Stability: stable.
Risk: irritation, irritation to skin, eye.
Animal toxicity[1]: mouse intraperitoneal LD50: 400mg/Kg;
mouse oral LD50: 3200mg/Kg;
rat inhalation LC: > 2200mg/m3;
rat intraperitoneal LD50: 800mg/Kg;
rat oral LD50: 1600mg/Kg;
rat skin LD50: 2500mg/Kg.
Ecology: may be hazardous to environment. Water body should be given special attention.
Biodegradability: biodegradable.
Characteristics: excellent masking, dispersing, cleansing abilities.
Synthesis
 
Quality standards & test methods
item
physical and chemical indexes
test methods
Actives*, %, ≥
95
 
*: should be marked on molecular weight.
Major Uses
Use as perfume.
Masking agent, perfume in personal care products.
Use as intermediate in organic synthesis.
Manufacturers
 
References
[1]:http://toxnet.nlm.nih.gov/: 104-87-0

Home | Surfactants | Documents | Standards | Enterprise | Essays | Links | Navigation | Copyright | Advertising | About us | Bulletin

简体中文 | 繁體中文 | English

MP: 0086 180 0222 7832;   Email: ssunliu@gmail.com

Copyright 2004-2016 SAAPedia All Rights Reserved.