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2,5-Dimethyl-3-hexyne-2,5-diol CAS NO.142-30-3
- Min.Order: 1 Kilogram
- Payment Terms: T/T,MoneyGram,Other
- Product Details
Keywords
- 2,5-Dimethyl-3-hexyne-2,5-diol
- 142-30-3
- 99%purity
Quick Details
- ProName: 2,5-Dimethyl-3-hexyne-2,5-diol
- CasNo: 142-30-3
- Molecular Formula: C8H14O2
- Appearance: Crystalline Flakes or Powder
- Application: intermediate
- DeliveryTime: instock
- PackAge: according to the need of packing
- Port: Shanghai
- ProductionCapacity: 100 Kilogram/Day
- Purity: 99.9
- Storage: Store below +30°C.
- Transportation: air sea or courier
- LimitNum: 1 Kilogram
- Grade: Pharma Grade,Electron Grade
Superiority
Product Name: 2,5-Dimethyl-3-hexyne-2,5-diol
CAS: 142-30-3
MF: C8H14O2
MW: 142.2
EINECS: 205-533-4
Mol File: 142-30-3.mol
2,5-Dimethyl-3-hexyne-2,5-diol Structure
2,5-Dimethyl-3-hexyne-2,5-diol Chemical 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)
Fp 102°C
storage temp. Store below +30°C.
solubility 240g/l
pka 12.91±0.29(Predicted)
form Crystalline Flakes or Powder
color White to light yellow
Water Solubility 240 g/L (20 ºC)
BRN 969835
InChIKey IHJUECRFYCQBMW-UHFFFAOYSA-N
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
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)
Details
Product Name: 2,5-Dimethyl-3-hexyne-2,5-diol
CAS: 142-30-3
MF: C8H14O2
MW: 142.2
EINECS: 205-533-4
Mol File: 142-30-3.mol
2,5-Dimethyl-3-hexyne-2,5-diol Structure
2,5-Dimethyl-3-hexyne-2,5-diol Chemical 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)
Fp 102°C
storage temp. Store below +30°C.
solubility 240g/l
pka 12.91±0.29(Predicted)
form Crystalline Flakes or Powder
color White to light yellow
Water Solubility 240 g/L (20 ºC)
BRN 969835
InChIKey IHJUECRFYCQBMW-UHFFFAOYSA-N
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
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)