938-79-4
938-79-4 structure
- Name: (r)-(-)-2-phenylbutyric acid
- Chemical Name: (r)-(-)-2-phenylbutyric acid
- CAS Number: 938-79-4
- Molecular Formula: C10H12O2
- Molecular Weight: 164.20100
- Catalog: Chemical reagent Organic reagent fatty acid
- Create Date: 2018-09-06 17:44:20
- Modify Date: 2025-08-20 18:56:56
| Name | (r)-(-)-2-phenylbutyric acid |
|---|---|
| Synonyms |
(2R)-2-phenylbutanoic acid
MFCD00063165 |
| Density | 1.055 g/mL at 25 °C(lit.) |
|---|---|
| Boiling Point | 102-104 °C0.4 mm Hg(lit.) |
| Molecular Formula | C10H12O2 |
| Molecular Weight | 164.20100 |
| Flash Point | >230 °F |
| Exact Mass | 164.08400 |
| PSA | 37.30000 |
| LogP | 2.26480 |
| Index of Refraction | n20/D 1.516 |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H302 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | Xn: Harmful; |
| Risk Phrases | R22 |
| Safety Phrases | S23-S36 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2916399090 |
| Precursor 7 | |
|---|---|
| DownStream 1 | |
| HS Code | 2916399090 |
|---|---|
| Summary | 2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |