A6652112
Ponceau 2R , 3761-53-3
Synonym(s):
Acid Red 26;Ponceau 2 R;Xylidine ponceau;Xylidine ponceau 2R
CAS NO.：3761-53-3
Empirical Formula: C18H14N2Na2O7S2
Molecular Weight: 480.42
MDL number: MFCD00003897
EINECS: 223-178-3
| Pack Size | Price | Stock | Quantity |
| 25G | RMB287.20 | In Stock |
|
| 50G | RMB476.00 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | >300℃ |
| storage temp. | Inert atmosphere,Room Temperature |
| solubility | DMSO (Slightly), Water (Slightly) |
| Colour Index | 16150 |
| form | Fine Powder |
| color | Dark red to bordeaux |
| BRN | 5709350 |
| Stability: | Hygroscopic |
| IARC | 2B (Vol. 8, Sup 7) 1987 |
| EPA Substance Registry System | C.I. Food Red 5 (3761-53-3) |
Description and Uses
A stain used in histology and in Masson’s trichrome stain.
Safety
| Symbol(GHS) |  GHS08 |
| Signal word | Warning |
| Hazard statements | H351 |
| Precautionary statements | P201-P202-P280-P308+P313-P405-P501 |
| Hazard Codes | Xn,T |
| Risk Statements | 40-45-36/37/38 |
| Safety Statements | 36-53-45-36/37/39-26 |
| WGK Germany | 3 |
| RTECS | QJ6825000 |
| HS Code | 32041200 |
| Hazardous Substances Data | 3761-53-3(Hazardous Substances Data) |
