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


Catalog No:   FT-0610441

CAS No:   142-30-3

  • Molecular Formula:  142.2
  • Formula Weight: C8H14O2
  • Inchl Key: IHJUECRFYCQBMW-UHFFFAOYSA-N
  • Inchl: InChI=1S/C8H14O2/c1-7(2,9)5-6-8(3,4)10/h9-10H,1-4H3

Assay Pack Price Stock Action
98% 1g N/A N/A
98% 5g N/A N/A
98% Bulk Quantity N/A N/A
Symbol: GHS08
CAS: 142-30-3
Flash_Point: 86.0±13.0 °C
Product_Name: 2,5-Dimethyl-3-hexyne-2,5-diol
Bolling_Point: 205.0±8.0 °C at 760 mmHg
FW: 142.196
Melting_Point: 90-94 °C(lit.)
MF: C8H14O2
Density: 1.0±0.1 g/cm3
Refractive_Index: 1.489
Vapor_Pressure: 0.1±0.9 mmHg at 25°C
Flash_Point: 86.0±13.0 °C
LogP: 0.29
Bolling_Point: 205.0±8.0 °C at 760 mmHg
Water_Solubility: 240 g/L (20 ºC)
PSA: 40.46000
Molecular_Structure: ['五分子性质数据 ', '1 . Molar refractive index 4011 ', '2 . Molar volume 1390 ', '3 . Parachor (902K)3522 ', '4 . Surface tension 412 ', '5 . Polarizability 1590']
Computational_Chemistry: ['1. XlogP :01 ', '2. Hydrogen Bond Donor Count :2 ', '3. Hydrogen Bond Acceptor Count :2 ', '4. Rotatable Bond Count :2 ', '5. Isotope Atom Count :N/A ', '6. TPSA 405 ', '7. Heavy Atom Count :10 ', '8. Topological Polar Surface Area :0 ', '9. Complexity :160 ', '10. Isotope Atom Count :0 ', '11. Defined Atom Stereocenter Count :0 ', '12. Undefined Atom Stereocenter Count :0 ', '13. Defined Bond Stereocenter Count :0 ', '14. Undefined Bond Stereocenter Count :0 ', '15. Covalently-Bonded Unit Count :1']
Melting_Point: 90-94 °C(lit.)
MF: C8H14O2
Exact_Mass: 142.099380
FW: 142.196
Density: 1.0±0.1 g/cm3
More_Info: ['一物性数据 ', '1 . Appearance White 液or 茶色晶体 ', '2 . Density(g/mL,20℃)0949 ', '3 . Melting point(ºC)90-94ºC ', '4 . Boiling point(ºC,Atmospheric pressure)205-206ºC ', '5 . Flash point(ºC)102 ', '6. Solubility 20℃时在Water 中的溶解度为270%,Soluble in 丙酮乙二醇甲乙酮。 ', '7晶相相标准. Combustion heat(焓)(kJ·mol-1)-47632 ', '8晶相标准声称热(焓)( kJ·mol-1)-3857']
Symbol: GHS08
RIDADR: NONH for all modes of transport
HS_Code: 29053980
Risk_Statements(EU): R42/43
WGK_Germany: 3
Personal_Protective_Equipment: dust mask type N95 (US);Eyeshields;Faceshields;Gloves
RTECS: MR0176000
Hazard_Codes: Xn
Warning_Statement: P261-P280-P342 + P311
Safety_Statements: H317-H334

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