Contact Us
ProductsHome > Products

ETHYL PARABEN


Trade name: JIEMOREL EP
Product name : ETHYL PARABEN
Chemical name : Ethyl 4-hydroxybenzoate
CAS # : 120-47-8
Molecular formula : C9H10O3
Structural formula:
Molecular weight : 166.18
Physical and chemical properties
:  white crystal, light bitter taste, easily soluble in alcohol, ether and acetone, hardly soluble in water, boling point: 297-298℃
Product quality standard

 
Item
Standard
Appearance
white powder
Purity (in dry basis), %
98-102
Melting point, ℃
115-118
Loss on drying, %
≤0.5
Residue on ignition, %
≤0.1
Acidity
up to standard
4-Hydroxybenzoic acid and salicylic acid
up to standard
Solubility
easily soluble in alcohol, ether and acetone, hardly soluble in water


 Uses:
global registration, no stimulation on eyes, skin and mucosa
● widely applied in cosmetics, medical and food industry
● dosage: 0.2~0.5%
● PH range for application: 4~8,
Packaging: 25KG/fiber can or on demand
Storage: Should be preserved in cool and dry place sealed。shelf life is 36 months


[ Back ]


Copyright(C)2017,Wuhu Huahai Biotech Co., Ltd. All Rights Reserved. Supported by ChinaChemNet ChemNet Toocle Copyright Notice
手机北京pk计划软件
排列5开奖结果l 山东体十一选五走势 一级激情黄色片快播 长沙宾馆小姐图片 山东11选5视频直 石家庄按摩 打飞机 全民玩棋牌作弊器透视 重庆时时彩 手机qvod一本道 极速11选5开奖网 竞猜篮球比分直播 澳洲幸运10免费计划数据 华瑞配资 成熟妇女性成熟妇女性色 山西11选5开奖时 吉比特股票行情