2,5-dimethylhexyne-2,5-diol
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Post Date:
Mar 10,2016
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Expiry Date:
Sep 06,2016
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Detailed Description:
Cas No. :142-30-3
2,5-Dimethyl-2,5-Hexanediol
Chemical Name25-Dimethyl-2,5-Hexanediol
Synonym25-dimethylhexane-2,5-diol; Dimethylhexanediol; 1,1,4,4-tetramethyl-1,4-butanediol
CAS No ?10-03-2
Molecular FormulaR C8H18O2 molecular Weight 46.23
Structural Formula r
properties hite crystal or flake; Density: 0.898g/cm3(20/20 ?. MP: 87-90 BP: 214-215 ? FP: 126 ?. Soluble in water, acetone, ethyl alcohol. Insoluble in benzene, tetrachloromethane and benzine. Combustive.
specification 99% (GC)
packing 25kg/bag,Composite woven bag(plastic bag inside)or PE bag.
storage&Transportationstore in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. protected against rain and damp, Avoid to contact water or moisture and oxidant during Storing&Transporting.
usageused as intermediate material in producing of pyrethrin, spice, synthetic muskiness, polyether rubber and cross-linking agent of polyethylene plastics,as well as in manufacturing of surfactant, herbicide, defoamant, mastic adhesive, organic peroxide and polyalcohol for polyurethane production.
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CAS Registry Number:
142-30-3
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Synonyms:
;HD-M;2,5-DIHYDROXY-2,5-DIMETHYL-3-HEXYNE;2,5-DIMETHYL-2,5-HEXYNEDIOL;2,5-DIMETHYL-3-HEXYN-2,5-DIOL;2,5-DIMETHYL-3-HEXYNE-2,5-DIOL;1,1,4,4-TETRAMETHYLBUTYNEDIOL;DIMETHYL HEXYNEDIO;2,5-dimethyl-3-hexyne-5-diol;acetylenepinacol;D 43;d43;Kemitracin-50;olfiney;tetramethyl-2-butynediol;Tetramethylbutynediol;2,5-dimethylhexyne-2,5-diol;2,5-Dimethyl-3-hexyne-2,5-diol, di + meso, 99%;3-Hexyne-2,5-diol, 2,5-dimethyl-;2,5-dimethyl-3-hexyne-2,5-diol, dl + meso;tetramethyl-2-butyn-1,4-diol;2,5-DIMETHYL-3-HEZYNE-2,5-DIOL;Hexadiindiol;2,5-Dimethyl-3-hexene-2,5-diol;2,5-dimethyl-2,5-hexyneldiol;2,5-dimethylhex-3-yne-2,5-diol;2.5-dimethyl-2.5-hexynediol;
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Molecular Formula:
C8H14O2
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Molecular Weight:
142.1956
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Molecular Structure:
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Safety Description:
S24/25:;
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