2-Methyl-1,3-propanediol

Names

[ Name ]:
2-Methyl-1,3-propanediol

[Synonym ]:
1,3-Propanediol, 2-methyl-
MFCD00082586
isobutane-1,3-diol
EINECS 412-350-5
Propane-1,3-diol,2-methyl
1,3-Dihydroxy-2-methylpropane
1,3-Propanediol,2-methyl
Q1Y1&1Q
2-Methylpropane-1,3-diol
2-Methyl-1,3-propanediol

Chemical & Physical Properties

[ Density]:
1.015

[ Boiling Point ]:
123-125 ºC (20 mmHg)

[ Melting Point ]:
−91 °C(lit.)

[ Molecular Formula ]:
C₄H₁₀O₂

[ Molecular Weight ]:
90.121

[ Flash Point ]:
100 ºC

[ Exact Mass ]:
90.068077

[ PSA ]:
40.46000

[ LogP ]:
-0.69

[ Vapour density ]:
3.2 (vs air)

[ Vapour Pressure ]:
0.0±0.9 mmHg at 25°C

[ Index of Refraction ]:
1.438

MSDS

Click to get detail MSDS

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;half-mask respirator (US);multi-purpose combination respirator cartridge (US)

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36/37/39

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
1

[ HS Code ]:
2905399090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

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%