A3468312
2,2-Dimethyl-1-propanol , >98.0%(GC) , 75-84-3
Synonym(s):
Neopentyl alcohol;Neopentyl alcohol-17O;tert-Butyl carbinol;tert-Butylmethanol;Neoamyl alcohol
CAS NO.：75-84-3
Empirical Formula: C5H12O
Molecular Weight: 88.15
MDL number: MFCD00004682
EINECS: 200-907-3
| Pack Size | Price | Stock | Quantity |
| 5g | RMB45.60 | In Stock |
|
| 25G | RMB162.40 | In Stock |
|
| 100G | RMB631.20 | In Stock |
|
| 500G | RMB2335.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 52-56 °C(lit.) |
| Boiling point: | 113-114 °C(lit.) |
| Density | 0.818 g/mL at 25 °C(lit.) |
| vapor pressure | 16 mm Hg ( 20 °C) |
| refractive index | 1.3915 |
| Flash point: | 98 °F |
| storage temp. | Flammables area |
| form | Waxy Crystalline Solid |
| pka | 15.24±0.10(Predicted) |
| Specific Gravity | 0.818 |
| color | Colorless |
| Water Solubility | 3.5 G/100 ML AT 25 ºC |
| Merck | 14,6457 |
| BRN | 1730984 |
| InChIKey | KPSSIOMAKSHJJG-UHFFFAOYSA-N |
| LogP | 1.310 |
| CAS DataBase Reference | 75-84-3(CAS DataBase Reference) |
| NIST Chemistry Reference | 1-Propanol, 2,2-dimethyl-(75-84-3) |
| EPA Substance Registry System | Neopentyl alcohol (75-84-3) |
Description and Uses
- 2,2-Dimethyl-1-propanol can be used in the synthesis of surfactant that stabilize reduced graphene oxide (rGO) dispersion.
- Biodiesel containing branched-chain esters prepared by the transesterification of vegetable oils with 2,2-dimethyl-1-propanol has been reported to show lower crystallization temperature when compared to methyl and ethyl ester counterparts.
Safety
| Symbol(GHS) |   GHS02,GHS07 |
| Signal word | Danger |
| Hazard statements | H228-H332-H335 |
| Precautionary statements | P210-P240-P241-P261-P271-P304+P340+P312 |
| Hazard Codes | Xi,F |
| Risk Statements | 10-36/37-11 |
| Safety Statements | 16-26-36/37-7/9-33 |
| RIDADR | UN 1325 4.1/PG 2 |
| OEB | A |
| OEL | TWA: 100.0 ppm; 360.0 mg/m3, STEL: 125.0 ppm; 450.0 mg/m3 |
| WGK Germany | 1 |
| TSCA | Yes |
| HazardClass | 4.1 |
| PackingGroup | III |
| HS Code | 29051990 |
| Hazardous Substances Data | 75-84-3(Hazardous Substances Data) |
| Limited Quantities | 1.0 Kg (2.2 lbs) |
| Excepted Quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (500g or 500ml) |
