A2250912
Chromotrope 2R , AR , 4197-07-3
Synonym(s):
2-(Phenylazo)chromotropic acid disodium salt;Acid Red 29
CAS NO.：4197-07-3
Empirical Formula: C16H10N2Na2O8S2
Molecular Weight: 468.37
MDL number: MFCD00003955
EINECS: 224-085-0
| Pack Size | Price | Stock | Quantity |
| 1G | RMB35.20 | In Stock |
|
| 5G | RMB89.60 | In Stock |
|
| 25G | RMB287.20 | In Stock |
|
| 100g | RMB1143.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| storage temp. | Store at RT. |
| Colour Index | 16570 |
| form | Crystalline Powder |
| color | Reddish-brown |
| Water Solubility | Soluble in water (1 mg/ml). |
| Stability: | Stable. Incompatible with strong oxidizing agents. |
Description and Uses
Employed as an indicator for complexometry. It is also applied as a stain used in modified Gomori Trichrome stain. Used as a stain for cytology.
