Fast Black K salt
Modify Date: 2025-08-22 21:52:35
Fast Black K salt structure
|
Common Name | Fast Black K salt | ||
|---|---|---|---|---|
| CAS Number | 64071-86-9 | Molecular Weight | 835.773 | |
| Density | N/A | Boiling Point | N/A | |
| Molecular Formula | C28H24Cl4N10O8Zn | Melting Point | 150ºC (dec.)(lit.) | |
| MSDS | Chinese USA | Flash Point | N/A | |
| Symbol |
GHS07 |
Signal Word | Warning | |
Use of Fast Black K saltFast Black K Salt, a diazonium reagent, is a versatile thin-layer chromatographic visualisation reagent that can be used for the differentiation of aliphatic amines[1]. |
| Name | Fast Black K Salt |
|---|---|
| Synonym | More Synonyms |
| Description | Fast Black K Salt, a diazonium reagent, is a versatile thin-layer chromatographic visualisation reagent that can be used for the differentiation of aliphatic amines[1]. |
|---|---|
| Related Catalog | |
| References |
| Melting Point | 150ºC (dec.)(lit.) |
|---|---|
| Molecular Formula | C28H24Cl4N10O8Zn |
| Molecular Weight | 835.773 |
| Exact Mass | 831.982422 |
| PSA | 234.30000 |
| LogP | 5.45486 |
| InChIKey | NZWZSUSPTZUGNN-UHFFFAOYSA-J |
| SMILES | COc1cc([N+]#N)c(OC)cc1N=Nc1ccc([N+](=O)[O-])cc1.COc1cc([N+]#N)c(OC)cc1N=Nc1ccc([N+](=O)[O-])cc1.Cl[Zn]Cl.[Cl-].[Cl-] |
| Storage condition | Refrigerator |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H319 |
| Precautionary Statements | P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xi,T |
| Risk Phrases | R36 |
| Safety Phrases | S26-S36 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2927000090 |
| HS Code | 2927000090 |
|---|---|
| Summary | 2927000090 other diazo-, azo- or azoxy-compounds。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |
| dichlorozinc,[2,5-dimethoxy-4-[(4-nitrophenyl)diazenyl]phenyl]iminoazanium,chloride |
| Bis{2,5-dimethoxy-4-[(4-nitrophenyl)diazenyl]benzenediazonium} tetrachlorozincate(2-) |
| EINECS 264-656-1 |
| MFCD00078471 |