Name | Fast Black K Salt |
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Synonyms |
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 |
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]. |
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Related Catalog | |
References |
Melting Point | 150ºC (dec.)(lit.) |
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Molecular Formula | C28H24Cl4N10O8Zn |
Molecular Weight | 835.773 |
Exact Mass | 831.982422 |
PSA | 234.30000 |
LogP | 5.45486 |
Storage condition | Refrigerator |
Symbol |
GHS07 |
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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 |
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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% |