A4290712
Fast Blue BB salt , Dyecontent≥80% , 5486-84-0
Synonym(s):
4-Amino-2,5-diethoxybenzanilide diazotated zinc double salt;4-Benzoylamino-2,5-diethoxybenzenediazonium chloride hemi(zinc chloride) salt
CAS NO.：5486-84-0
Empirical Formula: C34H36Cl4N6O6Zn
Molecular Weight: 831.89
MDL number: MFCD00074765
EINECS: 226-817-4
| Pack Size | Price | Stock | Quantity |
| 1G | RMB239.20 | In Stock |
|
| 5G | RMB799.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 157°C (dec.) |
| storage temp. | −20°C |
| solubility | H2O: soluble10mg/mL |
| form | powder |
| Colour Index | 37175 |
| color | Yellow |
| Water Solubility | Soluble in water. |
| Sensitive | Light Sensitive |
| BRN | 1845288 |
| Major Application | diagnostic assay manufacturing hematology histology |
| InChI | 1S/2C17H17N3O3.4ClH.Zn/c2*1-3-22-15-11-14(20-18)16(23-4-2)10-13(15)19-17(21)12-8-6-5-7-9-12;;;;;/h2*5-11H,3-4H2,1-2H3;4*1H;/q;;;;;;+2/p-2 |
| InChIKey | CMFRFQODFZBKTI-UHFFFAOYSA-L |
| SMILES | [Cl-].[Cl-].Cl[Zn]Cl.CCOc1cc([N+]#N)c(OCC)cc1NC(=O)c2ccccc2.CCOc3cc([N+]#N)c(OCC)cc3NC(=O)c4ccccc4 |
| EPA Substance Registry System | Benzenediazonium, 4-(benzoylamino)-2,5-diethoxy-, (T-4)-tetrachlorozincate(2-) (2:1) (5486-84-0) |
Description and Uses
Fast Blue BB salt is used as a general substrate for β-glycosidase. Two moles of 6-bromo-2-napthol-β-d-glucopyranoside are cleaved by β-glucosidases into 2 moles of d-glucose and 2 moles of 6-bromo-2-napthol. The 2 moles of 6-bromo-2-napthol formed are coupled with 1 mole of Fast Blue BB salt [4-benzoylamino-2,5-diethoxybenzenediazonium chloride hemi (zinc chloride) salt], resulting in 2 moles of the corresponding dye of 6-bromo-2-naphthol (reddish color). It is a commonly used stain to observe myelin under light microscopy.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H302 |
| Precautionary statements | P264-P270-P301+P312-P501 |
| PPE | Eyeshields, Gloves, type P3 (EN 143) respirator cartridges |
| Hazard Codes | Xn,T |
| Risk Statements | 22-40-61-45-20/21/22 |
| Safety Statements | 36/37-53-45-36/37/39 |
| RIDADR | 2811 |
| WGK Germany | 3 |
| F | 8 |
| TSCA | TSCA listed |
| HazardClass | 6.1 |
| PackingGroup | III |
| HS Code | 32041990 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Acute Tox. 4 Oral |
