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112-49-2

112-49-2 Structure

112-49-2 Structure
IdentificationMore
【Name】

TRIETHYLENE GLYCOL DIMETHYL ETHER
【CAS】

112-49-2
【Synonyms】

1,2-BIS(2-METHOXYETHOXY)ETHANE
1,2-BIS(METHOXYETHOXY)ETHANE
2,5,8,11-TETRAOXADODECANE
DIMETHYLTRIGLYCOL
TRIETHYLENE GLYCOL DIMETHYL ETHER
TRIGLYME
(CH3O(CH2)2OCH2)2
Ansul Ether 161
ansulether161
Dimethyl ether of triethylene glycol
Ethane, 1,2-bis(2-methoxyethoxy)-
ethane,1,2-bis(2-methoxyethoxy)-
Glyme-3
glyme4
methyltriglyme
triglyme (triethylene glycol dimethyl ether)
dimethyltrigol
TRIETHYLENE GLYCOL DIMETHYL ETHER, ABS., OVER MOL. SIEVE
2-(2-Methoxyethoxy)ethyl 2-methoxyethyl ether
Triethylene glycol dimethyl ether, stabilized, 99%
【EINECS(EC#)】

203-977-3
【Molecular Formula】

C8H18O4
【MDL Number】

MFCD00008504
【Molecular Weight】

178.23
【MOL File】

112-49-2.mol
Chemical PropertiesBack Directory
【Appearance】

CLEAR LIQUID
【mp 】

−45 °C(lit.)
【bp 】

216 °C(lit.)
【density 】

0.986 g/mL at 25 °C(lit.)
【vapor density 】

>4.7 (vs air)
【refractive index 】

n20/D 1.423(lit.)
【Fp 】

231 °F
【Sensitive 】

Hygroscopic
【Merck 】

14,9692
【BRN 】

1700630
【CAS DataBase Reference】

112-49-2(CAS DataBase Reference)
【NIST Chemistry Reference】

2,5,8,11-Tetraoxadodecane(112-49-2)
【EPA Substance Registry System】

112-49-2(EPA Substance)
Safety DataBack Directory
【Hazard Codes 】

T
【Risk Statements 】

R61:May cause harm to the unborn child.
R19:May form explosive peroxides.
R62:Possible risk of impaired fertility.
【Safety Statements 】

S53:Avoid exposure - obtain special instruction before use .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
【WGK Germany 】

1
【RTECS 】

XF0665000
【F 】

3
Hazard InformationBack Directory
【General Description】

Clear colorless liquid with a mild ethereal odor.
【Reactivity Profile】

TRIETHYLENE GLYCOL DIMETHYL ETHER(112-49-2) forms explosive peroxides on prolonged exposure to air. Its decomposition products may be sensitive to shock. The bulk chemical is stable for 2 weeks at temperatures up to 140° F when protected from light. This chemical is incompatible with strong oxidizers. TRIETHYLENE GLYCOL DIMETHYL ETHER(112-49-2) is also incompatible with strong acids. TRIETHYLENE GLYCOL DIMETHYL ETHER(112-49-2) may react with peroxides, oxygen, nitric acid and sulfuric acid. .
【Air & Water Reactions】

This chemical forms explosive peroxides on prolonged exposure to air. Its decomposition products may be sensitive to shock. Water soluble.
【Fire Hazard】

This chemical is combustible.
Spectrum DetailBack Directory
【Spectrum Detail】

TRIETHYLENE GLYCOL DIMETHYL ETHER(112-49-2)MS
TRIETHYLENE GLYCOL DIMETHYL ETHER(112-49-2)13CNMR
TRIETHYLENE GLYCOL DIMETHYL ETHER(112-49-2)1HNMR
TRIETHYLENE GLYCOL DIMETHYL ETHER(112-49-2)Raman
TRIETHYLENE GLYCOL DIMETHYL ETHER(112-49-2)IR1
TRIETHYLENE GLYCOL DIMETHYL ETHER(112-49-2)IR2
Well-known Reagent Company Product InformationBack Directory
【Acros Organics】

Triethylene glycol dimethyl ether, stabilized, 99%(112-49-2)
【Alfa Aesar】

Triethylene glycol dimethyl ether, 99%(112-49-2)
【Sigma Aldrich】

112-49-2(sigmaaldrich)
【TCI AMERICA】

Triethylene Glycol Dimethyl Ether,>98.0%(GC)(112-49-2)
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