14379-00-1
14379-00-1 structure
- Name: Croconic acid disodium salt
- Chemical Name: disodium,3,4,5-trioxocyclopentene-1,2-diolate
- CAS Number: 14379-00-1
- Molecular Formula: C5Na2O5
- Molecular Weight: 186.03000
- Create Date: 2018-05-22 08:00:00
- Modify Date: 2025-08-26 23:37:52
| Name | disodium,3,4,5-trioxocyclopentene-1,2-diolate |
|---|---|
| Synonyms |
disodium(4,5-dihydroxycyclopent-4-ene-1,2,3-trionate(-2H))
MFCD00191954 Croconic acid,disodium deriv. (6CI) Sodium croconate Sodium,[(3,4,5-trioxo-1-cyclopenten-1,2-ylene)dioxy]di-(7CI) 4-Cyclopentene-1,2,3-trione,4,5-dihydroxy-,disodium salt (8CI,9CI) Croconic acid disodium salt 4,5-Dihydroxy-4-cyclopentene-1,2,3-trione disodium salt disodium croconate |
| Melting Point | >300ºC(lit.) |
|---|---|
| Molecular Formula | C5Na2O5 |
| Molecular Weight | 186.03000 |
| Exact Mass | 185.95400 |
| PSA | 97.33000 |
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
|---|---|
| Safety Phrases | S22-S24/25 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2918300090 |
|
~%
14379-00-1 |
| Literature: Chemistry - A European Journal, , vol. 8, # 8 p. 1804 - 1812 |
| Precursor 1 | |
|---|---|
| DownStream 0 | |
| HS Code | 2918300090 |
|---|---|
| Summary | 2918300090 other carboxylic acids with aldehyde or ketone 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% |