T7623630
Acid Green A , >97.0%(HPLC) , 93942-43-9
CAS NO.：93942-43-9
Empirical Formula: C37H34N2Na2O9S3
Molecular Weight: 792.85
MDL number: MFCD00012121
EINECS: 300-596-5
| Pack Size | Price | Stock | Quantity |
| 25g | RMB1248.00 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 288 °C (dec.)(lit.) |
| form | powder to crystal |
| color | Green to Dark green |
Description and Uses
N-?[4-?[[3,?4-?bis(sulfomethyl)?phenyl]?[4-?(diethylamino)?phenyl]?methylene]?-?2,?5-?cyclohexadien-?1-?ylidene]?-?N-?ethyl-?Ethanaminium inner salt potassium salt is an organic dye used in the preparation of negative-working heat-sensitive lithographic printing plate precursors.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315 |
| Precautionary statements | P264-P280-P302+P352-P321-P332+P313-P362 |
| WGK Germany | 2 |
| RTECS | BQ4900000 |
| HS Code | 3204.12.5090 |
