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142-30-3(2,5-Dimethyl-3-hexyne-2,5-diol) Product Description

2,5-Dimethyl-3-hexyne-2,5-diol Structure142-30-3
CAS No.142-30-3
Chemical Name:2,5-Dimethyl-3-hexyne-2,5-diol
CBNumber:CB4722915
Molecular Formula:C8H14O2
Formula Weight:142.2
MOL File:Mol file
2,5-Dimethyl-3-hexyne-2,5-diol Synonyms:
1,1,4,4-TETRAMETHYLBUTYNEDIOL
DIMETHYL HEXYNEDIOL
2,5-dimethyl-3-hexyne-5-diol
Hexadiindiol
2,5-Dimethyl-3-hexene-2,5-diol
2,5-dimethyl-2,5-hexyneldiol
2,5-DIHYDROXY-2,5-DIMETHYL-3-HEXYNE
2,5-DIMETHYL-2,5-HEXYNEDIOL

2,5-Dimethyl-3-hexyne-2,5-diol Property

Melting point: 90-94 °C (lit.)
Boiling point: 121-123 °C/7 mmHg (lit.)
Density  0,949 g/cm3
vapor pressure  0.025 hPa (40.3 °C)
refractive index  1.4179 (estimate)
Flash point: 102°C
storage temp.  Store below +30°C.
solubility  240g/l
form  Crystalline Flakes or Powder
pka 12.91±0.29(Predicted)
color  White to light yellow
Water Solubility  240 g/L (20 ºC)
BRN  969835
InChIKey IHJUECRFYCQBMW-UHFFFAOYSA-N
LogP 0.81 at 25℃
CAS DataBase Reference 142-30-3(CAS DataBase Reference)
NIST Chemistry Reference 3-Hexyne-2,5-diol, 2,5-dimethyl-(142-30-3)
EPA Substance Registry System 3-Hexyne-2,5-diol, 2,5-dimethyl- (142-30-3)

Safety

Hazard Codes : Xn
Risk Statements : 42/43
Safety Statements : 7-36-24/25
WGK Germany : 3
RTECS : MR0176000
TSCA : Yes
HS Code : 29053980
Hazardous Substances Data: 142-30-3(Hazardous Substances Data)

MSDS

HD-M MSDSHD-M

2,5-Dimethyl-3-hexyne-2,5-diol Suppliers

Global( 333)Suppliers     
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Sichuan Zhongbang Pharma CO.，LTD 0830-0830-2585019sales2@zhongbangst.comChina 105 69
Hubei Hechang New Material Technology Co., Ltd.  yuki.peng@hechangchem.comChina 29 58
Hubei Shinader new materials Co., Ltd.  shinader@163.comChina 36 58
Wuhan xinyangruihe Chemical Technology Co., Ltd. 027-838501132821856175@qq.comChina 4724 58
SHANGHAI KEAN TECHNOLOGY CO., LTD.  cooperation@kean-chem.comChina 40068 58
Bide Pharmatech Ltd. 400-164-7117product02@bidepharm.comChina 41463 60
Shandong YingLang Chemical Co.,Ltd 0531-88999752Chen@chemwww.comChina 4633 58
Jiangsu Pules Bio-tech Co.,Ltd 0513-660177062186883463@qq.comChina 4967 58
142-30-3(2,5-Dimethyl-3-hexyne-2,5-diol) Related Search:
1,1,4,4-TETRAMETHYLBUTYNEDIOL DIMETHYL HEXYNEDIOL 2,5-dimethyl-3-hexyne-5-diol Hexadiindiol 2,5-Dimethyl-3-hexene-2,5-diol 2,5-dimethyl-2,5-hexyneldiol 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 2,5-Dimethyl-3-hexyne-2,5-diol,98% 2,5-Dimethyl-3-hexyne-2,5-diol, (±) + meso, 98% 2,5-Dimethylhexynediol 2,5-Dimethyl-3-hexyn DiMethyl-3-hexyne- HD-M (2.5-diMethyl-2.5-hexynediol) 2,5-DiMethylhex-3-ene-2,5-diol 2,5-Dimethyl-3-hexyne-2,5-diol 98% 2,5-dimethylhexyne-2,5-diol 2,5-Dimethyl-3-hexyne-2,5-diol, di + meso, 99% acetylenepinacol D 43 d43 Kemitracin-50 olfiney tetramethyl-2-butynediol Tetramethylbutynediol tetramethyl-2-butyn-1,4-diol 2,5-DIMETHYL-3-HEZYNE-2,5-DIOL 3-Hexyne-2,5-diol, 2,5-dimethyl- 2,5-dimethyl-3-hexyne-2,5-diol, dl + meso 2,5-dimethyl-3-hexyne-1,1-diol 2,5-DIMETHYL-3-HEXYN-2,5-DIOL, 98%2,5-DIMETHYL-3-HEXYN-2,5-DIOL, 98%2,5-DIMETHYL-3-HEXYN-2,5-DIOL, 98% 2,5-Dimethyl-3-hexyne-2,5-diol > 2,5-DIMETHYL-3-HEXYNE-2,5-DIOL FOR SYNTH -3-hexyne-2,5-dioL 1,1-Dimethyl-2-propynyl-1-amine (MPA) HD-M 2,5-dimethylhex-3-yne-2,5-diol Bexarotene Impurity 13 142-30-3 CH32COHCCCOHCH32 HOCCH32C8801CCCH32OH CH32COHC2 Acetylenic Alcohols & Their Derivatives Acetylenes Halogenated Heterocycles ,Pyrazoles,Pyrazines Nonionic Polymer Additives Surfactants Acetylenes Acetylenic Alcohols & Their Derivatives 142-30-3
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