M7365548
Carboxymethylchitosan , Molecular weight 240kda, acetyl acetyl more than 90%, 90%replacement degree , 83512-85-0
CAS NO.：83512-85-0
Empirical Formula: C20H37N3O14
Molecular Weight: 543.519
MDL number: MFCD00677440
EINECS: 695-802-6
| Pack Size | Price | Stock | Quantity |
| 100g | RMB446.40 | In Stock |
|
| 500g | RMB1460.80 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 600 °C |
| storage temp. | Room Temperature, under inert atmosphere |
| solubility | Aqueous Acid (Slightly, Heated, Sonicated), Water (Sonicated) |
| form | Solid |
| color | Off-White to Pale Beige |
| InChIKey | HGNQXZLWHDQLRE-RZZIYKGBNA-N |
Description and Uses
Carboxymethyl Chitosan is a useful polymeric modifier, used as an absorbent for removal of mercury ions, and as binding agent for silver nanoparticle coated cotton fabric.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H335-H319-H315 |
| Precautionary statements | P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362 |
