A5303112
L-Cystine， disodium salt , 98% , 64704-23-0
CAS NO.：64704-23-0
Empirical Formula: C6H10N2Na2O4S2
Molecular Weight: 284.26
MDL number: MFCD00037206
EINECS: 265-025-3
| Pack Size | Price | Stock | Quantity |
| 250G | RMB501.84 | In Stock |
|
| 1KG | RMB2046.40 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 220C |
| Density | 1.63 at 20℃ |
| storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
| form | Powder |
| color | Pale Brown |
| InChI | InChI=1/C6H12N2O4S2.2Na/c7-3(5(9)10)1-13-14-2-4(8)6(11)12;;/h3-4H,1-2,7-8H2,(H,9,10)(H,11,12);;/q;2*+1/p-2/t3-,4-;;/s3 |
| InChIKey | PLVPMKWGXOOSKL-VVZFPZDUNA-L |
| SMILES | [C@@H](N)(C([O-])=O)CSSC[C@H](N)C([O-])=O.[Na+].[Na+] |&1:0,9,r| |
| LogP | -7.57 at 20℃ |
| EPA Substance Registry System | L-Cystine, disodium salt (64704-23-0) |
Description and Uses
L-Cystine Disodium Salt
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H319-H335-H315 |
| Precautionary statements | P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36 |
| TSCA | Yes |
| HS Code | 2916399090 |
