Vanillin
time:2013-09-07 07:16:23,count:0

Vanillin
Alias
Benzaldehyde, 4-hydroxy-3-methoxy-
Category
Non-ionic surfactants-Phenol
CAS No.
121-33-5
Molecular Formula & Molecular Weight
Molecular Formula: C8H8O3
Molecular Weight: 152.15
Structural Formula
Properties
Appearance: solid.
Odor: pleasant vanilla odor.
Solubility: soluble in water.
Stability: stable. easily oxidized.
Risk: irritation, irritation to skin, eye.
Animal toxicity[1]: dog intravenous LDLo: 1320mg/Kg;
guinea pig oral LD50: 1400mg/Kg;
mouse inhalation LC: > 41.7mg/Kg/2;
mouse intraperitoneal LD50: 475mg/Kg;
mouse oral LD50: 3925mg/Kg;
rabbit skin LD50: > 5010mg/Kg;
rabbit oral LDLo: 3000mg/Kg;
rat inhalation LC: > 41.7mg/Kg/4;
rat skin LD: > 2000mg/Kg;
rat intraperitoneal LD50: 1160mg/Kg;
rat oral LD50: 1580mg/Kg;
rat subcutaneous LD50: 1500mg/Kg.
reproductive effect.
Ecology: may be hazardous to environment. Water body should be given special attention.
Biodegradability: biodegradable.
Characteristics: excellent anti-oxidizing, masking, dispersing, emulsifying 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 antioxidant.
Use as perfume.
Masking agent in personal care products.
Use as pharmaceutical ingredient.
Manufacturers
 
References
[1]:http://toxnet.nlm.nih.gov/: 121-33-5

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.