LN3046941
CroceinScarlet7B , Dyecontent,70% , 6226-76-2
Synonym(s):
Acid Red 71
CAS NO.：6226-76-2
Empirical Formula: C24H18N4Na2O7S2
Molecular Weight: 584.53
MDL number: MFCD00056588
EINECS: 612-981-8
| Pack Size | Price | Stock | Quantity |
| 1g | RMB148.00 | In Stock |
|
| 5g | RMB340.80 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 181-188℃ |
| storage temp. | room temp |
| solubility | H2O: 1 mg/mL |
| form | Powder |
| Colour Index | 27165 |
| color | red to brown |
| Water Solubility | Soluble in water |
| Major Application | diagnostic assay manufacturing hematology histology |
| InChIKey | HJEUGBJDHUTXMF-NPYGFOBASA-N |
| SMILES | [Na].Cc1cc(ccc1\N=N\c2c(O)ccc3cccc(c23)S(O)(=O)=O)\N=N\c4ccc(cc4C)S(O)(=O)=O |
Description and Uses
Crocein Scarlet 7B is used in Crowle’s reagent. The reagent is needed for observing latent fingerprints, particularly bloody prints. Dyes and metabolites.
Safety
| PPE | Eyeshields, Gloves, type N95 (US) |
| Safety Statements | 22-24/25 |
| WGK Germany | 3 |
| Storage Class | 11 - Combustible Solids |
