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ChemicalBook >> CAS DataBase List >> REACTIVE BLACK 5

REACTIVE BLACK 5

REACTIVE BLACK 5 price.
  • $54.75 - $496.73
  • Product name: REACTIVE BLACK 5
  • CAS: 17095-24-8
  • MF: C26H26N5NaO19S6
  • MW: 927.86
  • EINECS:241-164-5
  • MDL Number:MFCD00013464
  • Synonyms:REMAZOL BLACK B;(azo))-5-amino-4-hydroxy-,di(hydrogensulfate)ester,tetrasodiumsalt ;2,7-naphthalenedisulfonicacid,3,6-(bis(4-((2-hydroxyethyl)sulfonyl)phenyl)bis ;2,7-naphthalenedisulfonicacid,4-amino-5-hydroxy-3,6-bis[[4-[[2-(sulfooxy)ethy ;C.I.Reactiveblack5 ;C.I.ReactiveBlack5(20505) ;cavaliteblackb ;celmazolblackb
Price3 Properties Safety Information Description
3 prices
Selected condition：
Brand
  • American Custom Chemicals Corporation
  • Chem-Impex
  • Sigma-Aldrich
Package
  • 5MG
  • 100G
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberDYE0000721
  • Product descriptionREACTIVE BLACK 5 95.00%
  • Packaging5MG
  • Price$496.73
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number42040
  • Product descriptionReactiveBlack5,≥50%(Dyecontent),suitableforHematology&Histology ≥50%(Dyecontent)
  • Packaging100G
  • Price$54.75
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number306452
  • Product descriptionReactive Black 5 Dye content ≥50 %
  • Packaging100g
  • Price$66.3
  • Updated2024-03-01
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
American Custom Chemicals Corporation DYE0000721 REACTIVE BLACK 5 95.00% 5MG $496.73 2021-12-16 Buy
Chem-Impex 42040 ReactiveBlack5,≥50%(Dyecontent),suitableforHematology&Histology ≥50%(Dyecontent) 100G $54.75 2021-12-16 Buy
Sigma-Aldrich 306452 Reactive Black 5 Dye content ≥50 % 100g $66.3 2024-03-01 Buy

Properties

Melting point :>300 °C(lit.)
Density :1.21 g/cm3 at 20 °C
storage temp. :room temp
solubility :Methanol (Slightly), Water (Slightly)
form :Solid
color :Very Dark Brown to Black
LogP :-3.75 at 25℃ and pH6
CAS DataBase Reference :17095-24-8
EPA Substance Registry System :C.I. Reactive Black 5 (17095-24-8)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning GHS hazard pictograms P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled Sensitisation, respiratory Category 1 Danger GHS hazard pictograms P261, P285, P304+P341, P342+P311,P501
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P342+P311 IF experiencing respiratory symptoms: call a POISON CENTER or doctor/physician.

Description

Reactive black 5 is an azo dye mixture for cellulosic fibres with an absorption λ max of 597nm.

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