ChemicalBook > CAS DataBase List > Reactive Black 8

Reactive Black 8

Product Name
Reactive Black 8
CAS No.
12225-26-2
Chemical Name
Reactive Black 8
Synonyms
C.I. 18207;Active Black K;Amaryl Black GRX;Reactive Black 8;Begative Black PN;Reactive Black MN;procion black h-n;ostazin black h-n;Kayacion Black P-N;Apollocion Black P-N
CBNumber
CB6874841
Formula Weight
0
MOL File
Mol file
More
Less

Hazard and Precautionary Statements (GHS)

More
Less

Reactive Black 8 Chemical Properties,Usage,Production

Preparation

2-Amino-4-nitrophenol diazo, and 4-Amino-5-hydroxynaphthalene-2,7-disulfonic acid?coupling, chromium complexation, and 2,4,6-Trichloro-1,3,5-triazine condensation, with four ammonia, and salting-out.

Properties and Applications

blue ash. Black powder. The strong sulfuric acid for purple, diluted still for purple; In nitric acid for black purple, diluted into a navy; Water solution is blue black, add 1 Moore sodium hydroxide solution is still black, continue to join insurance powder into light yellow, add a boric acid sodium is still light yellow. Used for cotton, viscose, linen, silk, polyamide fiber and wool dyeing or of the volume of disseminated and direct printing.

Standard Light Fastness Oxygen bleaching Persperation Fastness Soaping
Fading Stain Fading Stain Fading Stain
ISO 6 (grey) 3 ( green ) 5 4-5 (green) 3 5 6

Reactive Black 8 Preparation Products And Raw materials

Raw materials

Chromic sulfate 2-Amino-4-nitrophenol Cobalt sulfate

Preparation Products

More
Less

Reactive Black 8 Suppliers

China 16 Czech Republic 1 India 41 United States 4 Global 62

12225-26-2, Reactive Black 8Related Search:

DICHLORO(ETHYLENEDIAMINE)PLATINUM(II) 1,1,3,3-TETRAMETHYLBUTYL ISOCYANIDE 2,4-PENTANEDIONE, SILVER DERIVATIVE PHENYLSELENOL Ethyl isocyanoacetate TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)EUROPIUM(III) Tris(2,4-pentanedionato)chroMiuM(III) N-BUTYLISOCYANIDE METHYL ISOCYANOACETATE COBALT(II) ACETYLACETONATE TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)DYSPROSIUM(III) Tosylmethyl isocyanide Aluminum acetylacetonate Benzyl isocyanide Ferric acetylacetonate TERT-BUTYL ISOCYANIDE SALCOMINE Cupric acetylacetonate

  • Kayacion Black P-N
  • Saplactive Black HN.
  • C.I. Reactive Black 8
  • kayacion black p-n liquid 40
  • ostazin black h-n
  • procion black h-n
  • Reactive Black MN
  • Active Black K
  • Amaryl Black GRX
  • Apollocion Black P-N
  • Begative Black PN
  • C.I. 18207
  • Cobalt 5-[(4-amino-6-chloro-1,3,5-triazin-2-yl)amino]-4-hydroxy-3-[(2-hydroxy-5-nitrophenyl)azo]-2,7-naphthalenedisulfonic acid complex
  • Reactive Black 8
  • C.I.Reactive Black 8:C.I.18207
  • TIANFU-CHEM Reactive Black 8 12225-26-2
  • 12225-26-2