A7699112
Trimethyl orthobutyrate , 97% , 43083-12-1
Synonym(s):
1,1,1-Trimethoxybutane
CAS NO.：43083-12-1
Empirical Formula: C7H16O3
Molecular Weight: 148.2
MDL number: MFCD00008480
EINECS: 256-079-9
| Pack Size | Price | Stock | Quantity |
| 5ML | RMB144.00 | In Stock |
|
| 25ML | RMB422.40 | In Stock |
|
| 100ML | RMB2039.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Boiling point: | 145-147 °C (lit.) |
| Density | 0.926 g/mL at 25 °C (lit.) |
| refractive index | 1.402-1.404 |
| Flash point: | 50 °C |
| storage temp. | Flammables area |
| solubility | Chloroform, Ethyl Acetate |
| form | Liquid |
| color | Clear colorless to slightly yellow |
| Specific Gravity | 0.926 |
| BRN | 1737319 |
Description and Uses
Trimethyl orthobutyrate has been used in the preparation of:
- 5-acetamido-9-O-butyroyl-3,5-dideoxy-D-glycero-2-nonulo pyranosonic acid
- 9-O-butyroyl-3,5-dideoxy-5-glycoloylamido-D-glycero-2-nonulo pyranosonic acid
Safety
| Symbol(GHS) |   GHS02,GHS07 |
| Signal word | Warning |
| Hazard statements | H226-H315-H319-H335 |
| Precautionary statements | P210-P302+P352-P305+P351+P338 |
| Hazard Codes | Xi,F |
| Risk Statements | 36/38-10-36/37/38 |
| Safety Statements | 37/39-26-16-36 |
| RIDADR | UN 3272 |
| WGK Germany | 3 |
| HazardClass | 3.2 |
| PackingGroup | III |
| HS Code | 29159000 |
