CAS:9004-62-0
9004-62-0
CAS号：9004-62-0
品名：羟乙基纤维素HydroxyethylCellulose
中文别名：纤维素羟乙基醚;2-羟乙基醚纤维素;
英文别名：2,2'-Disulfanediyldiethanol;
分子式：C4H10O2S2
分子量：154.251
精确质量：154.012
Psa：91.06
RTECS号：FJ5958000
EINECS号：618-387-5
外观与性状：淡黄色粉末
密度：0.75 g/mL at 25ºC(lit.)
熔点：288-290ºC (dec.)
稳定性：Stable. Incompatible with strong oxidizing agents, acid chlorides, acid anhydrides
储存条件：Keep tightly closed in a cool place in a tightly closed container.
安全说明：S26; S36; S45; S24/25; S22
危险类别码：R23/24/25
WGK Germany：3
海关编码：3912390000
简介：Hydroxyethylcelluloseisagellingandthickeningagentderivedfromcellulose.Itiswidelyusedincosmetics,cleaningsolutions,andotherhouseholdproducts.Hydroxyethylcelluloseandmethylcellulosearefrequentlyusedwithhydrophobicdrugsincapsuleformulations,toimprovethedrugs'dissolutioninthegastrointestinalfluids.Thisprocessisknownashydrophilization.
用途：增稠剂，用于涂料，医药等方面。
天然高分子
