Diethylene glycol monomethyl ether CAS 111-77-3

METHYLDIETHYLENEGLYCOL;Diethylenglycolmonomethylether;Methoxyethoxy)ethanol,2-(2-:(Diethyleneglycolmonomethylether);2-(2-methoxyethoxy)ethanoldiethyleneglycolmonomChemicalbookethylether;2-(2-Methoxyethoxy)ethanol,Methyldiglycol;2-(2-Methoxyethoxy)ethanol,DOWANOL(R)DM,Methyldiglycol;2-(2-Methoxyethoxy)ethanol,99%;2-(Methoxyethoxy)ethanol

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Model:
111-77-3
Brand:
bosschem
Code:
111-77-3

Product Description

Diethylene glycol monomethyl ether Basic information
Product Name:	Diethylene glycol monomethyl ether
CAS:	111-77-3
MF:	C5H12O3
MW:	120.15
EINECS:	203-906-6
Mol File:	111-77-3.mol
Diethylene glycol monomethyl ether Chemical Properties
Melting point	−70 °C(lit.)
Boiling point	194 °C(lit.)
density	1.023 g/mL at 25 °C(lit.)
vapor density	4.14 (vs air)
vapor pressure	0.2 mm Hg ( 20 °C)
refractive index	n20/D 1.426
Fp	183 °F
storage temp.	Store below +30°C.
form	Liquid
pka	14.37±0.10(Predicted)
color	Clear
Odor	Faint pleasant odor
PH	4-7 (200g/l, H2O, 20℃)
explosive limit	1.38-22.7%
Water Solubility	Miscible
Sensitive	Hygroscopic
Merck	146,037
BRN	1697812
Stability:	Stable. Incompatible with strong oxidizing agents. Hygroscopic. Store under nitrogen.
InChIKey	SBASXUCJHJRPEV-UHFFFAOYSA-N
CAS DataBase Reference	111-77-3(CAS DataBase Reference)
NIST Chemistry Reference	Ethanol, 2-(2-methoxyethoxy)-(111-77-3)
EPA Substance Registry System	Diethylene glycol monomethyl ether (111-77-3)

COA

Item	Ethylene glycol monomethyl ether (EM)	Di-ethylene glycol monomethyl ether (DEM)	Tri-ethylene glycol monomethyl ether (TEM)
CAS	109-86-4	111-77-3	112-35-6
Molecular formula	CH3OCH2CH2OH	CH3OCH2CH2OCH2CH2OH	CH3O(C2H4O)3H
Appearance	Colorless and clear liquid	Colorless and clear liquid	Colorless and clear liquid
Purity(GC)%≥	99.5	99.0	98.0
Distillation range(℃ /760mmHg)	122.5-127.0	191.0-198.0	230.0-250.0
Moisture (KF)%≤	0.1	0.1	0.1
Specific gravity(d420)	0.965±0.005	1.018±0.005	1.049±0.005
Color(Pt-Co)≤C	10	15	30

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公司信息

Diethylene glycol monomethyl ether CAS 111-77-3 C5H12O3

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Spectroscopic Analysis Methods

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Mass Spectrometry Analysis

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Electrochemical analysis methods

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Thermal Analysis Methods

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Classical wet chemical analysis

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