2-methylbutane-1,3-diol

Modify Date: 2025-08-25 18:22:26

2-methylbutane-1,3-diol Structure
2-methylbutane-1,3-diol structure
Common Name 2-methylbutane-1,3-diol
CAS Number 684-84-4 Molecular Weight 104.14800
Density 0.974g/cm3 Boiling Point 200ºC at 760 mmHg
Molecular Formula C5H12O2 Melting Point N/A
MSDS N/A Flash Point 102.2ºC

 Names

Name 2-methylbutane-1,3-diol
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.974g/cm3
Boiling Point 200ºC at 760 mmHg
Molecular Formula C5H12O2
Molecular Weight 104.14800
Flash Point 102.2ºC
Exact Mass 104.08400
PSA 40.46000
Index of Refraction 1.44
InChIKey GNBPEYCZELNJMS-UHFFFAOYSA-N
SMILES CC(O)C(C)CO

 Safety Information

HS Code 2905399090

 Customs

HS Code 2905399090
Summary 2905399090 other diols。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:5.5%。general tariff:30.0%

 Synonyms

2-Methyl-butan-1,3-diol
2,3-dimethyl-3-hydroxypropanol
2-Methyl-1,3-butanediol
1,3-BUTANEDIOL,2-METHYL
2-methyl-butane-1,3-diol
1,3-dihydroxy-2-methylbutane
2-Methylbutanediol-1,3
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