20487-40-5
20487-40-5 structure
- Name: Tert-butyl propionate
- Chemical Name: tert-butyl propanoate
- CAS Number: 20487-40-5
- Molecular Formula: C7H14O2
- Molecular Weight: 130.18500
- Catalog: Organic raw materials Carboxylic compounds and derivatives Carboxylic esters and their derivatives
- Create Date: 2018-09-19 18:05:52
- Modify Date: 2025-08-25 13:42:32
| Name | tert-butyl propanoate |
|---|---|
| Synonyms |
MFCD00009304
t-butyl propanoate Propanoic acid,1,1-dimethylethyl ester 1,1-Dimethylethyl propionate tert-butyl propionate tert-butyl 2-tritiopropanoate t-butyl propionate Propionic Acid tert-Butyl Ester |
| Density | 0.865 g/mL at 25 °C(lit.) |
|---|---|
| Boiling Point | 118-118.5 °C(lit.) |
| Melting Point | -89.5ºC |
| Molecular Formula | C7H14O2 |
| Molecular Weight | 130.18500 |
| Flash Point | 21 °C |
| Exact Mass | 130.09900 |
| PSA | 26.30000 |
| LogP | 1.73810 |
| Vapour Pressure | 14.5mmHg at 25°C |
| Index of Refraction | n20/D 1.393(lit.) |
| Symbol |
GHS02 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H225 |
| Precautionary Statements | P210 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | F: Flammable;Xi: Irritant; |
| Risk Phrases | 10-36/37/38-11 |
| Safety Phrases | 16-36/37/39-26 |
| RIDADR | UN 2394 3/PG 3 |
| WGK Germany | 2 |
| RTECS | UF4930000 |
| Packaging Group | II |
| Hazard Class | 3.1 |
| HS Code | 2915509000 |
| Precursor 9 | |
|---|---|
| DownStream 9 | |
| HS Code | 2915509000 |
|---|---|
| Summary | 2915509000 propionic acid, its salts and esters。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:5.5%。general tariff:30.0% |