2,5-Dimethyl-2,5-hexanediol

Names

[ CAS No. ]:
110-03-2

[ Name ]:
2,5-Dimethyl-2,5-hexanediol

[Synonym ]:
2,5-Dihydroxy-2,5-dimethylhexane
2,5-DIMETHYLHEXANEDIOL
QX1&1&2XQ1&1
2,5-Dimethyl-2,5-hex
1,1,4,4-Tetramethyl-1,4-butanediol
2,5-dimethyl-5-hexanediol
EINECS 203-731-5
2,5-dimethylhexane-2,5-diol
2,5-DIMETHYL-2,5-HEXANDIOL
dimethylhexanediol
MFCD00004473
2,5-Hexanediol, 2,5-dimethyl-
2,5-dimethyl-2,5-dihydroxy hexane
2,5-Dimethyl-hexan-2,5-diol
2,5-Dimethyl-2,5-hexanediol
2,5-DIMETHYLOHEXANEDIOL

Chemical & Physical Properties

[ Density]:
0.9±0.1 g/cm3

[ Boiling Point ]:
215.1±8.0 °C at 760 mmHg

[ Melting Point ]:
86-90 °C(lit.)

[ Molecular Formula ]:
C₈H₁₈O₂

[ Molecular Weight ]:
146.227

[ Flash Point ]:
126.7±0.0 °C

[ Exact Mass ]:
146.130676

[ PSA ]:
40.46000

[ LogP ]:
0.37

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

[ Index of Refraction ]:
1.453

[ Water Solubility ]:
SOLUBLE

MSDS

Click to get detail MSDS

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ Hazard Codes ]:
Xn

[ Safety Phrases ]:
S22-S24/25

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2905391000

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%

Articles

Transformation of diols in the presence of heteropoly acids under homogeneous and heterogeneous conditions. Török B, et al.

J. Mol. Catal. A: Chem. 107(1) , 305-311, (1996)

Nitriles in Nuclear Heterocyclic Synthesis. II. MEYERS AI and RITTER JJ.

J. Org. Chem. 23(12) , 1918-1922, (1958)

Synthesis and Spectroscopic Characterization of the First Mixed Six-and Seven-Membered Heterocyclic Boron Compounds With Intramolecular N® B Bond. Goyal S, et al.

Main Group Met. Chem. 32(2) , 55-64, (2009)