2,5-Dimethyl-3-hexyne-2,5-diol
- $8 - $201
- Product name: 2,5-Dimethyl-3-hexyne-2,5-diol
- CAS: 142-30-3
- MF: C8H14O2
- MW: 142.2
- EINECS:205-533-4
- MDL Number:MFCD00004468
- 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
20 prices
Selected condition:
Brand
- AK Scientific
- Alfa Aesar
- Ambeed
- Crysdot
- Frontier Specialty Chemicals
- GFS CHEMICALS
- Sigma-Aldrich
- TCI Chemical
- TRC
Package
- 1g
- 10g
- 25g
- 100g
- 500g
- ManufacturerAK Scientific
- Product numberG987
- Product description2,5-Dimethyl-3-hexyne-2,5-diol
- Packaging100g
- Price$67
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberJ53205
- Product description2,5-Dimethyl-3-hexyne-2,5-diol
- Packaging500g
- Price$150
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberG987
- Product description2,5-Dimethyl-3-hexyne-2,5-diol
- Packaging500g
- Price$201
- Updated2021-12-16
- Buy
- ManufacturerAlfa Aesar
- Product numberB20889
- Product description2,5-Dimethyl-3-hexyne-2,5-diol, (±) + meso, 98%
- Packaging100g
- Price$40.65
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product numberB20889
- Product description2,5-Dimethyl-3-hexyne-2,5-diol, (±) + meso, 98%
- Packaging500g
- Price$117.65
- Updated2024-03-01
- Buy
- ManufacturerAmbeed
- Product numberA178529
- Product description2,5-Dimethylhex-3-yne-2,5-diol 98%
- Packaging25g
- Price$8
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA178529
- Product description2,5-Dimethylhex-3-yne-2,5-diol 98%
- Packaging100g
- Price$18
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA178529
- Product description2,5-Dimethylhex-3-yne-2,5-diol 98%
- Packaging500g
- Price$55
- Updated2021-12-16
- Buy
- ManufacturerCrysdot
- Product numberCD13022830
- Product description2,5-Dimethylhex-3-yne-2,5-diol 98%
- Packaging500g
- Price$96
- Updated2021-12-16
- Buy
- ManufacturerFrontier Specialty Chemicals
- Product numberJK360486
- Product description2,5-Dimethyl-3-hexyne-2,5-diol 99%
- Packaging25g
- Price$25
- Updated2021-12-16
- Buy
- ManufacturerFrontier Specialty Chemicals
- Product numberJK360486
- Product description2,5-Dimethyl-3-hexyne-2,5-diol 99%
- Packaging100g
- Price$82
- Updated2021-12-16
- Buy
- ManufacturerFrontier Specialty Chemicals
- Product numberJK360486
- Product description2,5-Dimethyl-3-hexyne-2,5-diol 99%
- Packaging500g
- Price$134
- Updated2021-12-16
- Buy
- ManufacturerGFS CHEMICALS
- Product number80961
- Product descriptionDIMETHYLHEXYNDIOL,98%
- Packaging100g
- Price$63.04
- Updated2021-12-16
- Buy
- ManufacturerGFS CHEMICALS
- Product number80962
- Product descriptionDIMETHYLHEXYNDIOL,98%
- Packaging500g
- Price$183.31
- Updated2021-12-16
- Buy
- ManufacturerSigma-Aldrich
- Product number8.18587
- Product description2,5-Dimethyl-3-hexyne-2,5-diol for synthesis
- Packaging100G
- Price$70.8
- Updated2024-03-01
- Buy
- ManufacturerSigma-Aldrich
- Product number222623
- Product description2,5-Dimethyl-3-hexyne-2,5-diol 98%
- Packaging100g
- Price$149
- Updated2023-01-07
- Buy
Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|
AK Scientific | G987 | 2,5-Dimethyl-3-hexyne-2,5-diol | 100g | $67 | 2021-12-16 | Buy |
AK Scientific | J53205 | 2,5-Dimethyl-3-hexyne-2,5-diol | 500g | $150 | 2021-12-16 | Buy |
AK Scientific | G987 | 2,5-Dimethyl-3-hexyne-2,5-diol | 500g | $201 | 2021-12-16 | Buy |
Alfa Aesar | B20889 | 2,5-Dimethyl-3-hexyne-2,5-diol, (±) + meso, 98% | 100g | $40.65 | 2024-03-01 | Buy |
Alfa Aesar | B20889 | 2,5-Dimethyl-3-hexyne-2,5-diol, (±) + meso, 98% | 500g | $117.65 | 2024-03-01 | Buy |
Ambeed | A178529 | 2,5-Dimethylhex-3-yne-2,5-diol 98% | 25g | $8 | 2021-12-16 | Buy |
Ambeed | A178529 | 2,5-Dimethylhex-3-yne-2,5-diol 98% | 100g | $18 | 2021-12-16 | Buy |
Ambeed | A178529 | 2,5-Dimethylhex-3-yne-2,5-diol 98% | 500g | $55 | 2021-12-16 | Buy |
Crysdot | CD13022830 | 2,5-Dimethylhex-3-yne-2,5-diol 98% | 500g | $96 | 2021-12-16 | Buy |
Frontier Specialty Chemicals | JK360486 | 2,5-Dimethyl-3-hexyne-2,5-diol 99% | 25g | $25 | 2021-12-16 | Buy |
Frontier Specialty Chemicals | JK360486 | 2,5-Dimethyl-3-hexyne-2,5-diol 99% | 100g | $82 | 2021-12-16 | Buy |
Frontier Specialty Chemicals | JK360486 | 2,5-Dimethyl-3-hexyne-2,5-diol 99% | 500g | $134 | 2021-12-16 | Buy |
GFS CHEMICALS | 80961 | DIMETHYLHEXYNDIOL,98% | 100g | $63.04 | 2021-12-16 | Buy |
GFS CHEMICALS | 80962 | DIMETHYLHEXYNDIOL,98% | 500g | $183.31 | 2021-12-16 | Buy |
Sigma-Aldrich | 8.18587 | 2,5-Dimethyl-3-hexyne-2,5-diol for synthesis | 100G | $70.8 | 2024-03-01 | Buy |
Sigma-Aldrich | 222623 | 2,5-Dimethyl-3-hexyne-2,5-diol 98% | 100g | $149 | 2023-01-07 | Buy |
Properties
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)
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 Information
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Signal word: | Danger | |||||||||||||||||||||
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Description
2,5-Dimethyl-3-hexyne-2,5-diol is a white to yellowish powder or agglomerated alkyne compound commonly used in the manufacture of chemical products and preparations. It is used as a chemical intermediate in spices and peroxide catalysts, and as a drawing lubricant, defoamer, and coupling agent in resin coatings. In addition, it can also be applied as surfactant component and electroplating auxiliary.More related product prices
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- Dimethyl phthalate
$14-625 - 2,5-Dimethylpyridine
$33.78-990 - Dimethyl disulfide
$27.9-1330