Khoom

Polyoxyethylene Stearate

Khoom Taw qhia

Polyoxyethylene stearate Cov ntaub ntawv yooj yim

Khoom npe:	Polyoxyethylene stearate
Synonyms:	MYRJ(TM) 53; MYRJ(TM) 59; MYRJ 58; MYRJ 59; MYRJ(R) 53; MYRJ(TM) 45; MYRJ 45; PEG 200 STEARATE
CAS:	9004-99-3
MF:	C34H70O9
MW:	622.91
EINECS:	618-405-1
Khoom Categories:	Ester Hom (Surfactants); Ethylene Glycols & Monofunctional Ethylene Glycols; Cov Khoom Siv Ua Haujlwm; Monofunctional Ethylene Glycols; Nonionic Surfactants; Surfactants; Cosmetic Ingredients & Chemicals; Solvent; bc0001
Mol File:	9004-99-3.mol

Polyoxyethylene stearate Chemical Properties

Melting point	47 degree
Fp	39 degree
cia temp.	2-8 degree
Dej Solubility	Soluble hauv dej
solubility	Chloroform (me ntsis), Methanol (me ntsis)
daim ntawv	hmoov rau pob
xim	Dawb mus Yuav luag dawb
tsw	ntawm 100.00?%. rog rog
Hydrophilic-Lipophilic Balance (HLB)	18.8
LogP	7.629 (ib.)
EPA Tshuaj Registry System	Polyethylene glycol monostearate ({0}})

Cov ntaub ntawv kev nyab xeeb

Hazard Codes	Xi
Risk Statements	36/37/38
Cov lus hais txog kev nyab xeeb	26-36
WGK Germany	1
RTECS	ib 0907300
HS Code	3907200000
Cov Ntaub Ntawv Muaj Xwm Ceev	9004-99-3(Cov ntaub ntawv muaj phom sij)
Toxicity	LD50 qhov ncauj hauv luav:> 12mL / kg

MSDS Cov Ntaub Ntawv

Tus kws kho mob	Lus
PEG monostearate	Lus Askiv
SigmaAldrich	Lus Askiv

Polyoxyethylene stearate Siv thiab Synthesis

Chemical Properties	Waxy, light-tan khoom; ze li tsw tsw. Qhov ntsuas kub ntawm 39-45C. Soluble hauv dej, cawv, ether, thiab acetone; insoluble nyob rau hauv mineral thiab zaub roj.
Siv	Pegosperse (R) 1500 MS yog sib xyaw ntawm polyethylene glycol esters. Nws yog sib xws nrog lipophilic tebchaw vim muaj ntau dua fatty acid cov ntsiab lus. Daim ntawv thov pom zoo: cov tshuaj pleev ib ce, lubricants.
Siv	Pegosperse(R) 1750 MS yog qhov hnyav molecular, siab HLB nto active tus neeg sawv cev qhia rau siv nyob rau hauv tshuaj pleev ib ce formulations (emulsifier, viscosity modifier) thiab nyob rau hauv lubricants (emulsifier).
Siv	Pegosperse(R) 400 MS yog ib tug multifunctional nto active neeg sawv cev qhia rau siv nyob rau hauv cov tshuaj pleev ib ce formulations, khoom vaj khoom tsev, lubricants, textile chemicals, polishes thiab ntawv.
Siv	PEG-5 stearate yog teev tshwj xeeb tshaj yog siv rau tes thiab lub cev pleev thiab tshuaj pleev.
Siv	polyethylene glycol monostearate yog ib qho emulsifier.
Siv	Polyoxyethylene stearate yog ib qho emulsifier thiab antifoaming tus neeg sawv cev siv hauv cov khoom noj, txiv hmab txiv ntoo jellies, thiab kua ntses.
Txhais	Polyoxyethylene stearate yog sib xyaw ntawm cov monoand diesters ntawm stearic acid thiab sib xyaw polyoxyethylene diols uas muaj qhov nruab nrab ntawm cov polymer ntev ntawm 7.5 oxyethylene units.
Hom lub npe	Myrj 53 (ICI Americas).
Kev piav qhia dav dav	Polyoxyethylene (40) stearate yog ib qho nruab nrab surfactant.
Kev ruaj ntseg Profile	Heev me ntsis lom los ntawm kev noj. Cov lus nug carcinogen nrog cov ntaub ntawv kuaj mob qog noj ntshav. Kev sim ua kom muaj menyuam. Thaum rhuab mus rau decomposition nws emissions pa luam yeeb thiab irritating fumes. Saib lwm cov polyethylene glycol monostearate nkag thiab POLYETHYLENE GLYCOL.