MR7578756
90% , 51503-28-7
Synonym(s):
4-Chloro-2-methylbenzenediazonium salt
CAS NO.：51503-28-7
Empirical Formula: C17H13ClN2O6S2
Molecular Weight: 440.88
MDL number: MFCD00060226
EINECS: 257-247-4
| Pack Size | Price | Stock | Quantity |
| 1g | RMB235.20 | In Stock |
|
| 5g | RMB862.40 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| storage temp. | −20°C |
| Colour Index | 37085 |
| form | powder |
| color | white to light yellow |
| Water Solubility | H2O: 25mg/mL, clear to slightly hazy |
| CAS DataBase Reference | 51503-28-7(CAS DataBase Reference) |
| EPA Substance Registry System | Benzenediazonium, 4-chloro-2-methyl-, 1,5-naphthalenedisulfonate (1:1) (51503-28-7) |
Description and Uses
Fast Red TR Salt 1,5-naphthalenedisulfonate salt has been used for tartrate-resistant acid phosphatase (TRAP) staining in tissue sections. It has been used as a chromogen in APAAP (alkaline phosphatase-anti-alkaline phosphatase) procedure.
Safety
| Symbol(GHS) |  GHS08 |
| Signal word | Warning |
| Hazard statements | H371 |
| Precautionary statements | P308+P311 |
| Hazard Codes | Xi,Xn |
| Risk Statements | 36/37/38-68/20/21/22-20/21/22 |
| Safety Statements | 26-36-37/39-36/37 |
| RIDADR | UN 3410 6.1/ PGIII |
| WGK Germany | 1 |
| HazardClass | 6.1 |
| PackingGroup | III |
