| Identification | Back Directory | [Name]
ACID BLACK 24 | [CAS]
3071-73-6 | [Synonyms]
CI 26370
Black BR
C.I.21660
acidblacks
durolblackb
durolblackba
clothblackmb
sulfonblacks
TracidblackBR
fenazoblacksb
Acid Black 4B
Acid Black BR
ACID BLACK 24
DUROL BLACK 2B
cireneblackbra
bucacidblack2b
midlonblackp2b
millingblackbb
neutralblack3b
sulfonineblackb
telonfastblacks
WeakacidblackBR
sulphoneblackbb
sulphonolblackb
suminolblack8bx
C.I.Acidblack24
alphanolblackgv
aminylblackf8bl
folanfastblackb
fastacidblack2a
fastacidblack2b
ErioisinBlack2B
CoomassieBlackB
acidfastblack2a
acidfastblack8b
acidfastblack8bx
AminylBlackF-VLG
azocyanineblackb
alphanolblackbbn
sulphonolblackbr
sulfonineblackbb
polycordarkblueb
azocyanineblackbb
benzylfastblack3b
eriosinfastblackb
extdandcblackno.1
javamillingblackb
Hispacid Black 2B
Multacid Black BB
Nylosan Black 2BL
acidleatherblack3b
Acid Blue Black BR
cyaninefastblack2b
eriosinfastblack2b
benzylfastblackcib
acilanfastblack3bn
colacidfastblack2a
millingfastblack2b
supranolfastblackb
vondamolfastblackb
supranolfastblackbb
eniacidclothblackbr
cyaninefastblack2bg
coomassiefastblackb
hispacidfastblack2b
BENZYL FAST BLACK B
Weakl Acid Black BR
Kenanthrol Black 2B
amacidmillingblacksb
amacidmillingblacksg
amacidmillingblackdn
tertracidfastblack2b
tertracidfastblackcb
optanolcyanineblackb
pontacylfastblackbbn
sulphoncyanineblackdn
optanolcyanineblackbb
neutralsulphonylnavyn
xylenemillingblack3bs
amacidmillingblacks2b
Triacid Fast Black BR
sulphoninefastblackrb
acidblack24(c.i.26370)
C.1.AcidBlack24(26370)
yamadaacidfastblack8bx
suminolmillingblack8bx
sulphoninefastblackgrv
PONTACYL FAST BLACK BBO
shikisoacidfastblack8bx
naphthazinesulphonblackd
sulphoncyanineblackba-cf
naphthazinesulphonblackbc
Suminol Milling Black VLG
Youhaotracid Blue Black BR.
C.I.Acid Black 24:C.I.26370
c.i.acidblack24,disodiumsalt
Acid Black 24 - Technical grade
ACID BLACK 24 ISO 9001：2015 REACH
1-naphthalenesulfonicacid,8-(phenylamino)-5-((4-((5-sulfo-1-naphthalenyl)azo)
1-naphthalenesulfonicacid,8-(phenylamino)-5-[[4-[(5-sulfo-1-naphthalenyl)azo]
disodium 8-(phenylamino)-5-[[4-[(5-sulphonatonaphthyl)azo]naphthyl]azo]naphthalenesulphonate
8-(Phenylamino)-5-[[4-[(5-sulfo-1-naphtyl)azo]-1-naphtyl]azo]-1-naphthalenesulfonic acid disodium salt
8-(phenylamino)-5-[[4-[(5-sulfo-1-naphthyl)azo]-1-naphthyl]azo]-1-Naphthalenesulfonic acid, disodium salt
1-Naphthalenesulfonic acid, 8-(phenylamino)-5-4-(5-sulfo-1-naphthalenyl)azo-1-naphthalenylazo-, disodium salt
4-[[4-[(2-Amino-1-naphthalenyl)azo]-3-sodiosulfo-1-naphthalenyl]azo]-3-hydroxynaphthalene-2,7-disulfonic acid disodium salt | [EINECS(EC#)]
221-343-4 | [Molecular Formula]
C36H23N5Na2O6S2 | [MDL Number]
MFCD00004129 | [MOL File]
3071-73-6.mol | [Molecular Weight]
731.71 |
| Hazard Information | Back Directory | [Uses]
Acid Black 24 (CAS# 3071-73-6) is a textile, water-soluble dye and organic pollutant. | [Preparation]
5-Aminonaphthalene-1-sulfonic acid diazo, and Naphthalen-1-amine coupling, again diazo, and 8-(Phenylamino)naphthalen-1-ol ? coupling. | [Flammability and Explosibility]
Nonflammable | [Properties and Applications]
blue and black. Blue-black powder. Soluble in water is red light blue or black, soluble in ethanol for navy, slightly soluble in acetone, insoluble in other organic solvents. In a strong sulfuric acid powder blue, it will be a dark green light blue after diluted; In a red light brown nitric acid to yellow. Its water solution and strong hydrochloric acid is green light blue; Add sodium hydroxide fluid shows purplish red color. Dyeing copper ions in a dark green color, also meet iron ion is dark. Used for the Wool Fabric dyeing, especially suitable for kemp products and Wool Blended Fabric dyeing, also can be used for polyamide, silk and leather dyeing. The Barium salt can be used as organic pigments.
|
Standard
|
Light Fastness
|
Soaping
|
Persperation Fastness
|
Oxygen bleaching
|
Fastness to seawater
|
|
Fading
|
Stain
|
Fading
|
Stain
|
Fading
|
Stain
|
|
ISO
|
6
|
3-4
|
2-3
|
4-5
|
4
|
2
|
4-5
|
3-4
|
|
AATCC
|
5
|
3-4
|
3-4
|
4
|
2-3
|
2-3
|
3
|
3
|
|
|
| Company Name: |
Marudhar International
|
| Tel: |
+91-9825060157 +91-7925471103 |
| Website: |
www.marudharinternational.com |
| Company Name: |
Shreem Industries
|
| Tel: |
+91-8866005448 +91-9825605448 |
| Website: |
www.shreem.co.in |
| Company Name: |
Emichem Pvt Ltd
|
| Tel: |
+91-3340440048 +91-9831626921 |
| Website: |
www.emichem.co.in |
| Company Name: |
INDO COLCHEM
|
| Tel: |
+91-9825045500 +91-9687614850 |
| Website: |
www.indocol.com |
|