A2602456
ReactiveOrange16 , Dyecontent≥70% , 12225-83-1
CAS NO.：12225-83-1
Empirical Formula: C20H17N3Na2O11S3
Molecular Weight: 617.537
MDL number: MFCD00013281
EINECS: 235-431-5
| Pack Size | Price | Stock | Quantity |
| 5g | RMB103.20 | In Stock |
|
| 25g | RMB319.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | >300 °C(lit.) |
| storage temp. | room temp |
| Colour Index | 17757 |
| form | powder |
| λmax | 388 nm 494 nm (2nd) |
| EPA Substance Registry System | 2-Naphthalenesulfonic acid, 6-(acetylamino)-4-hydroxy-3-[[3-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]azo]-, disodium salt (12225-83-1) |
Description and Uses
Reactive Orange 7 is a sulfonated azo dye that can undergo microbial decolorization by the yet unidentified bacterium, KMK48, under aerobic conditions. Dyes and metabolites.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H317-H319-H335 |
| Precautionary statements | P280-P302+P352-P305+P351+P338 |
| Hazard Codes | Xn |
| Risk Statements | 36/37/38-42/43 |
| Safety Statements | 26-37/39 |
| WGK Germany | 3 |
