F746223
cis-Aconitic anhydride , 98 , 6318-55-4
Synonym(s):
cis-Propene-1,2,3-tricarboxylic anhydride
CAS NO.：6318-55-4
Empirical Formula: C6H4O5
Molecular Weight: 156.09
MDL number: MFCD00005524
EINECS: 228-663-3
| Pack Size | Price | Stock | Quantity |
| 1g | RMB445.60 | In Stock |
|
| 5g | RMB1892.00 | In Stock |
|
| 25g | RMB8201.60 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 75-78 °C (lit.) |
| Boiling point: | 397.8±25.0 °C(Predicted) |
| Density | 1.621±0.06 g/cm3(Predicted) |
| storage temp. | 2-8°C |
| pka | 3?+-.0.10(Predicted) |
| Sensitive | Moisture Sensitive |
| BRN | 127575 |
| CAS DataBase Reference | 6318-55-4(CAS DataBase Reference) |
| EPA Substance Registry System | 3-Furanacetic acid, 2,5-dihydro-2,5-dioxo- (6318-55-4) |
Description and Uses
cis-Aconitic anhydride is used in the preparation of poly(amino acid)-containing copolymers with gradient pH-sensitive side groups initiated by the amino groups in methoxy poly(ethylene glycol)-block-poly(L-lysine). It is also involved in the preparation of pH-sensitive anti-tumor prodrug nanoparticles by conjugation with D-alfa-tocopheryl polyethylene glycol 1000 succinate (TPGS).
Safety
| Symbol(GHS) |  GHS05 |
| Signal word | Danger |
| Hazard statements | H314 |
| Precautionary statements | P260-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363 |
| Hazard Codes | C |
| Risk Statements | 34 |
| Safety Statements | 26-36/37/39-45 |
| RIDADR | UN 3261 8/PG 2 |
| WGK Germany | 3 |
| F | 10-21 |
| TSCA | Yes |
| HazardClass | 8 |
| PackingGroup | III |
| HS Code | 2917198090 |
