3641-51-8
3641-51-8 structure
- Name: (R)-(+)-Methylsuccinic Acid
- Chemical Name: (R)-(+)-Methylsuccinic Acid
- CAS Number: 3641-51-8
- Molecular Formula: C5H8O4
- Molecular Weight: 132.11500
- Create Date: 2018-05-18 08:00:00
- Modify Date: 2025-08-26 10:23:07
| Name | (R)-(+)-Methylsuccinic Acid |
|---|---|
| Synonyms |
(R)-(+)-Pyrotartaric Acid
MFCD00209602 (2R)-2-methylbutanedioic acid (R)-(+)-Methylsuccinic Acid |
| Density | 1.311 g/cm3 |
|---|---|
| Boiling Point | 236.5ºC at 760 mmHg |
| 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 |
| 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 9 | |
|---|---|
| DownStream 5 | |
![(3aR,6R)-6-methyl-8-[tri(isopropyl)-silanyloxy]-3,3a,6,7-tetrahydrocyclohepta[c]furan-1-one structure](https://image.chemsrc.com/caspic/001/860480-94-0.png)
![(E,E)-(hexa-2,4-dienyl)-2-diazo-3-[tri(isopropyl)silanyloxy]-but-3-enoate structure](https://image.chemsrc.com/caspic/349/860480-98-4.png)
| 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% |