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ChemicalBook >> CAS DataBase List >> 2,4,7,9-Tetramethyl-5-decyne-4,7-diol

2,4,7,9-Tetramethyl-5-decyne-4,7-diol

2,4,7,9-Tetramethyl-5-decyne-4,7-diol price.
  • $10 - $3418.8
  • Product name: 2,4,7,9-Tetramethyl-5-decyne-4,7-diol
  • CAS: 126-86-3
  • MF: C14H26O2
  • MW: 226.35
  • EINECS:204-809-1
  • MDL Number:MFCD00008942
  • Synonyms:2,4,7,9-Tetramethyl-5-decyne-4,7-diol (mix of (±) and meso);2,4,7,9-Tetramethyl-5-decyne-4,7-diol, mixture of (§1) and meso, 98%;Acetylenol E 00;NSC 5630;Olfine AK 02;Olfine PD 301;Olfine STG-E;PD 30
20 prices
Selected condition：
Brand
  • AK Scientific
  • Ambeed
  • American Custom Chemicals Corporation
  • Arctom
  • Crysdot
  • Frontier Specialty Chemicals
  • Matrix Scientific
  • Medical Isotopes, Inc.
  • Sigma-Aldrich
  • TCI Chemical
  • TRC
Package
  • 5G
  • 25g
  • 50G
  • 100g
  • 500g
  • ManufacturerAK Scientific
  • Product numberJ99071
  • Product description2,4,7,9-Tetramethyl-5-decyne-4,7-diol (DL- and meso- mixture)
  • Packaging500g
  • Price$74
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberG816
  • Product description2,4,7,9-Tetramethyl-5-decyne-4,7-diol (DL- and meso- mixture)
  • Packaging500g
  • Price$93
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA515576
  • Product description2,4,7,9-Tetramethyl-5-decyne-4,7-diol 97%
  • Packaging25g
  • Price$10
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA515576
  • Product description2,4,7,9-Tetramethyl-5-decyne-4,7-diol 97%
  • Packaging100g
  • Price$18
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA515576
  • Product description2,4,7,9-Tetramethyl-5-decyne-4,7-diol 97%
  • Packaging500g
  • Price$61
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0007866
  • Product description2,4,7,9-TETRAMETHYL-5-DECYNE-4,7-DIOL 95.00%
  • Packaging5G
  • Price$889.35
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0007866
  • Product description2,4,7,9-TETRAMETHYL-5-DECYNE-4,7-DIOL 95.00%
  • Packaging50G
  • Price$3418.8
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS013034
  • Product description2,4,7,9-Tetramethyl-5-decyne-4,7-diol 97%
  • Packaging25g
  • Price$10
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS013034
  • Product description2,4,7,9-Tetramethyl-5-decyne-4,7-diol 97%
  • Packaging100g
  • Price$18
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS013034
  • Product description2,4,7,9-Tetramethyl-5-decyne-4,7-diol 97%
  • Packaging500g
  • Price$60
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD45000587
  • Product description2,4,7,9-Tetramethyl-5-decyne-4,7-diol 95+%
  • Packaging500g
  • Price$104
  • Updated2021-12-16
  • Buy
  • ManufacturerFrontier Specialty Chemicals
  • Product numberJK567411
  • Product description2,4,7,9-Tetramethyl-5-decyne-4,7-diol
  • Packaging25g
  • Price$13
  • Updated2021-12-16
  • Buy
  • ManufacturerFrontier Specialty Chemicals
  • Product numberJK567411
  • Product description2,4,7,9-Tetramethyl-5-decyne-4,7-diol
  • Packaging100g
  • Price$40
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number094529
  • Product description2,4,7,9-Tetramethyl-5-decyne-4,7-diol 98%
  • Packaging100g
  • Price$95
  • Updated2021-12-16
  • Buy
  • ManufacturerMedical Isotopes, Inc.
  • Product number42360
  • Product description2,4,7,9-Tetramethyl-5-decyne-4,7-diol
  • Packaging50g
  • Price$1460
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number278386
  • Product description2,4,7,9-Tetramethyl-5-decyne-4,7-diol, mixture of (±) and meso 98%
  • Packaging100g
  • Price$65
  • Updated2024-03-01
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific J99071 2,4,7,9-Tetramethyl-5-decyne-4,7-diol (DL- and meso- mixture) 500g $74 2021-12-16 Buy
AK Scientific G816 2,4,7,9-Tetramethyl-5-decyne-4,7-diol (DL- and meso- mixture) 500g $93 2021-12-16 Buy
Ambeed A515576 2,4,7,9-Tetramethyl-5-decyne-4,7-diol 97% 25g $10 2021-12-16 Buy
Ambeed A515576 2,4,7,9-Tetramethyl-5-decyne-4,7-diol 97% 100g $18 2021-12-16 Buy
Ambeed A515576 2,4,7,9-Tetramethyl-5-decyne-4,7-diol 97% 500g $61 2021-12-16 Buy
American Custom Chemicals Corporation CHM0007866 2,4,7,9-TETRAMETHYL-5-DECYNE-4,7-DIOL 95.00% 5G $889.35 2021-12-16 Buy
American Custom Chemicals Corporation CHM0007866 2,4,7,9-TETRAMETHYL-5-DECYNE-4,7-DIOL 95.00% 50G $3418.8 2021-12-16 Buy
Arctom AS013034 2,4,7,9-Tetramethyl-5-decyne-4,7-diol 97% 25g $10 2021-12-16 Buy
Arctom AS013034 2,4,7,9-Tetramethyl-5-decyne-4,7-diol 97% 100g $18 2021-12-16 Buy
Arctom AS013034 2,4,7,9-Tetramethyl-5-decyne-4,7-diol 97% 500g $60 2021-12-16 Buy
Crysdot CD45000587 2,4,7,9-Tetramethyl-5-decyne-4,7-diol 95+% 500g $104 2021-12-16 Buy
Frontier Specialty Chemicals JK567411 2,4,7,9-Tetramethyl-5-decyne-4,7-diol 25g $13 2021-12-16 Buy
Frontier Specialty Chemicals JK567411 2,4,7,9-Tetramethyl-5-decyne-4,7-diol 100g $40 2021-12-16 Buy
Matrix Scientific 094529 2,4,7,9-Tetramethyl-5-decyne-4,7-diol 98% 100g $95 2021-12-16 Buy
Medical Isotopes, Inc. 42360 2,4,7,9-Tetramethyl-5-decyne-4,7-diol 50g $1460 2021-12-16 Buy
Sigma-Aldrich 278386 2,4,7,9-Tetramethyl-5-decyne-4,7-diol, mixture of (±) and meso 98% 100g $65 2024-03-01 Buy

Properties

Melting point :42-44 °C(lit.)
Boiling point :255 °C(lit.)
Density :0,89 g/cm3
vapor pressure :0.66Pa at 20℃
refractive index :1.4560 (estimate)
Flash point :>230 °F
storage temp. :2-8°C
solubility :Chloroform (Slightly), Methanol (Slightly)
form :Solid
pka :12.92±0.29(Predicted)
color :White to Off-White
Water Solubility :1.7g/L at 20℃
BRN :1724053
InChIKey :DCAZNTOSTOZBEI-UHFFFAOYSA-N
LogP :2.8 at 22℃
CAS DataBase Reference :126-86-3(CAS DataBase Reference)
EPA Substance Registry System :2,4,7,9-Tetramethyl-5-decyne-4,7-diol (126-86-3)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning GHS hazard pictograms P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
H318 Causes serious eye damage Serious eye damage/eye irritation Category 1 Danger GHS hazard pictograms P280, P305+P351+P338, P310
H412 Harmful to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 3 P273, P501
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P272 Contaminated work clothing should not be allowed out of the workplace.
P273 Avoid release to the environment.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

2, 4, 7, 9-tetramethyldec-5-yne-4,7-diol may be used to dope poly[9,9-bis(6′-(diethanolamino)hexyl)-fluorene],that acts as an interfacial layer in a heterojunction solar cell.

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