2174-58-5
2174-58-5 structure
- Name: (2S)-2-methylbutanedioic acid
- Chemical Name: (2S)-2-methylbutanedioic acid
- CAS Number: 2174-58-5
- Molecular Formula: C5H8O4
- Molecular Weight: 132.11500
- Create Date: 2018-03-03 08:00:00
- Modify Date: 2024-01-09 10:39:32
| Name | (2S)-2-methylbutanedioic acid |
|---|---|
| Synonyms |
(S)-methylsuccinic acid
Butanedioic acid, 2-methyl-, (2S)- (S)-2-Methylsuccinic acid (S)-(-)-Pyrotartaric Acid (S)-(-)-Methylsuccinic Acid (2S)-2-Methylsuccinic acid MFCD00192321 |
| Density | 1.311g/cm3 |
|---|---|
| Boiling Point | 236.5ºC at 760mmHg |
| Melting Point | 110-115ºC |
| Molecular Formula | C5H8O4 |
| Molecular Weight | 132.11500 |
| Flash Point | 111.1ºC |
| Exact Mass | 132.04200 |
| PSA | 74.60000 |
| LogP | 0.18180 |
| Vapour Pressure | 0.0162mmHg at 25°C |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xi: Irritant; |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S36 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2917190090 |
| Precursor 6 | |
|---|---|
| DownStream 3 | |
| HS Code | 2917190090 |
|---|---|
| Summary | 2917190090 acyclic polycarboxylic 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% |