electronic grade 99.9% Propylene glycol monomethyl ether (PM) CAS 107-98-2

Short Description:

Chemical Name: Propylene glycol monomethyl ether (PM)

Synonyms: 1-Methoxy-2-propanol

CAS 107-98-2

Type: electronic grade

Purity: ≥99.9%

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Product Detail

Product Tags

Product Specification

Propylene glycol monomethyl ether (PM)

Item	Propylene glycol monomethyl ether (PM)
CAS	107-98-2
Molecular formula	CH₃OCH₂CH(OH)CH₃
Appearance	Colorless and clear liquid
Purity(GC)%≥	99.9
Distillation range(℃/760mmHg)	117.0-125.0
Moisture(KF) %≤	0.05
Acidity (as HAC) %≤	0.01
Specific gravity (d4²⁰)	0.921±0.005
Color(Pt-Co)≤	10
Content of metal ion≤	10ppb(for special requirements ≤1ppb)
Package and transportation	190KGS/Drum Hazardous chemical

Product Application

PM of electronic grade is mainly used in TFT-LCD photo-resistance diluent in the production of LCD and optical resist, photo-resist remover, stripping agent, detergent for IC, photo resist-removing buffer solution, corrosive processing and other chemicals requiring special specification. It is also widely applied as solvent for electronic material production.

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1-Methoxy-2-Propanol