5990-63-6
5990-63-6 structure
- Name: Meso-tartaric acid monohydrate
- Chemical Name: Mesotartaric Acid Monohydrate
- CAS Number: 5990-63-6
- Molecular Formula: C4H8O7
- Molecular Weight: 168.10200
- Catalog: Chemical reagent Organic reagent fatty acid
- Create Date: 2018-03-08 08:00:00
- Modify Date: 2024-01-02 12:45:52
| Name | Mesotartaric Acid Monohydrate |
|---|---|
| Synonyms |
MFCD00150742
(2R,3S)-2,3-dihydroxybutanedioic acid,hydrate EINECS 205-696-1 |
| Boiling Point | 503ºC at 760 mmHg |
|---|---|
| Melting Point | 165-166ºC (anhydrous)(lit.) |
| Molecular Formula | C4H8O7 |
| Molecular Weight | 168.10200 |
| Flash Point | 258ºC |
| Exact Mass | 168.02700 |
| PSA | 124.29000 |
| 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 |
| Risk Phrases | 36/37/38 |
| Safety Phrases | 26-36/37 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2918199090 |
| HS Code | 2918199090 |
|---|---|
| Summary | 2918199090 other carboxylic acids with alcohol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |