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FAST SULPHON BLACK F

Product Name
FAST SULPHON BLACK F
CAS No.
3682-47-1
Chemical Name
FAST SULPHON BLACK F
Synonyms
CI 26990;ACID BLACK 32;C.I.Acid Black 32;FAST SULFON BLACK F;FAST SULPHON BLACK F;FAST SULFONE BLACK F;Acid black 32 (C.I. 26990);C.I.Acid Black 32:C.I.26990;FAST SULPHON BLACK FFAST SULPHON BLACK FFAST SULPHON BLACK F;trisodium 4-hydroxy-5-[(2-hydroxynaphthyl)azo]-3-[(4-sulphonatonaphthyl)azo]naphthalene-2,7-disulphonate
CBNumber
CB4199335
Molecular Formula
C30H21N4NaO11S3
Formula Weight
732.68
MOL File
3682-47-1.mol
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FAST SULPHON BLACK F Property

storage temp. 
4°C, Inert atmosphere
solubility 
DMSO (Slightly, Sonicated), Water (Slightly, Heated, Sonicated)
form 
Powder
color 
Black
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Safety

Safety Statements 
24/25
WGK Germany 
3
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

GFS CHEMICALS
Product number
39002
Product name
FASTSULPHONBLACKF,TECH
Packaging
25g
Price
$78.76
Updated
2021/12/16
TRC
Product number
F150008
Product name
FastSulphonBlackF
Packaging
50g
Price
$105
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
DYE0000554
Product name
TRISODIUM-4-HYDROXY-5-[2-(2-HYDROXYNAPHTHALEN-1-YL)DIAZEN-1-YL]-3-[2-(4-SULFONATONAPHTHALEN-1-YL)DIAZEN-1-YL]NAPHTHALENE-2,7-DISULFONATE
Purity
95.00%
Packaging
1G
Price
$621.69
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
DYE0000554
Product name
TRISODIUM-4-HYDROXY-5-[2-(2-HYDROXYNAPHTHALEN-1-YL)DIAZEN-1-YL]-3-[2-(4-SULFONATONAPHTHALEN-1-YL)DIAZEN-1-YL]NAPHTHALENE-2,7-DISULFONATE
Purity
95.00%
Packaging
10G
Price
$1183.57
Updated
2021/12/16
Crysdot
Product number
CD12078116
Product name
Sodium4-hydroxy-5-((2-hydroxynaphthalen-1-yl)diazenyl)-3-(-(4-sulfonatonaphthalen-1-yl)diazenyl)naphthalene-2,7-disulfonate
Purity
95+%
Packaging
100g
Price
$55
Updated
2021/12/16
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FAST SULPHON BLACK F Chemical Properties,Usage,Production

Chemical Properties

black powder

Uses

Fast Sulphon Black F (Technical Grade) is a complexometric indicator, used for titrations. Fast Sulphon Black F is used for titrations with EDTA. It may appear purple with a copper complexation and change to green with EDTA. Fast Sulphon Black F may also be used as a stain.

Preparation

4-Aminonaphthalene-1-sulfonic acid diazo, in alkaline conditions and 4-Amino-5-hydroxynaphthalene-2,7-disulfonic acid?coupling, its product to diazo, and Naphthalen-2-ol coupling.

Properties and Applications

green and black. Soluble in water for black, soluble in ethanol, slightly soluble in soluble fiber element. The strong sulfuric acid as dark blue light in purple, diluted solution for olive. In water solution to join 10% of sulfuric acid discoloration; Add 10% sodium hydroxide solution for dark blue light red.

Standard Light Fastness Soaping Persperation Fastness Oxygen bleaching Fastness to seawater
Fading Stain Fading Stain Fading Stain
ISO 4 4 4 3-4 4
AATCC 7 3 3 3 4-5

FAST SULPHON BLACK F Preparation Products And Raw materials

Raw materials

Preparation Products

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FAST SULPHON BLACK F Suppliers

Belgium 1 China 9 France 1 Germany 1 India 2 Japan 1 South Korea 1 Switzerland 1 United States 13 Global 30
Watson Biotechnology Co.,Ltd
Tel
027-027-59207879 18140587686
Fax
QQ：1972026995
Email
kf@3600chem.com
Country
China
ProdList
4699
Advantage
55
Jiangsu aikang biomedical research and development co., LTD
Tel
025-66110311 13155353615
Email
qzhang@aikonchem.com
Country
China
ProdList
15527
Advantage
58
Dayang Chem (Hangzhou) Co.,Ltd.
Tel
571-88938639 +8617705817739
Fax
+86-571-88938652，+86-571- 88492614
Email
info@dycnchem.com
Country
CHINA
ProdList
52867
Advantage
58
Hubei Jusheng Technology Co.,Ltd.
Tel
18871490254
Fax
027-59599243
Email
linda@hubeijusheng.com
Country
CHINA
ProdList
28180
Advantage
58
Energy Chemical
Tel
021-58432009 400-005-6266
Fax
021-58436166
Email
marketing@energy-chemical.com
Country
China
ProdList
44941
Advantage
58
TCI (Shanghai) Chemical Trading Co., Ltd.
Tel
021-61109150
Fax
021-61105897
Email
sales@tcisct.com
Country
China
ProdList
31183
Advantage
58
Hunan Yongqi Chemical Co., LTD
Tel
0731-85561035 13319583233
Email
yongqi@yongqichem.com
Country
China
ProdList
1092
Advantage
58
Hu' nan Yunbang Pharmaceutical Co., Ltd.
Tel
0731-85561020 15386497078
Email
yunbang@yunbangapi.com
Country
China
ProdList
4200
Advantage
58
Aladdin Scientific
Tel
+1-833-552-7181
Email
sales@aladdinsci.com
Country
United States
ProdList
52927
Advantage
58
GIHI CHEMICALS CO.,LIMITED
Tel
+8618058761490
Email
info@gihichemicals.com
Country
China
ProdList
49999
Advantage
58

3682-47-1, FAST SULPHON BLACK FRelated Search:

sodium 4-hydroxy-5-[(2-methoxy-4-nitrophenyl)azo]-6-(phenylamino)naphthalene-2-sulphonate Acid Black 41 Sulphon Black RA Chromate(3-), bis[3-(hydroxy-κO)-4-[[2-(hydroxy-κO)-1-naphthalenyl]azo-κN1]-7-[[(4-methylphenyl)sulfonyl]amino]-1-naphthalenesulfonato(3-)]-, disodium hydrogen Sodium 4-amino-1-naphthalenesulfonate FAST SULPHON BLACK F AZOFUCHSIN 8-Amino-1-naphthol-3,6-disulfonic acid monosodium salt monohydrate Sudan I 1,2,4-Benzenetriol 1-Naphthol-3,6-disulfonic acid disodium salt 4-AMINO-1-NAPHTHALENESULFONIC ACID SODIUM SALT 1,1'-AZONAPHTHALENE Naphthionic acid 1-Aminonaphthalene-6-sulfonic acid 3-AMINO-2,7-NAPHTHALENEDISULFONIC ACID MONOSODIUM SALT 8-AMINO-1-NAPHTHOL-3,6-DISULFONIC ACID DISODIUM SALT 5-amino-4-hydroxynaphthalene-2-sulphonic acid

  • ACID BLACK 32
  • FAST SULFON BLACK F
  • FAST SULFONE BLACK F
  • FAST SULPHON BLACK F
  • CI 26990
  • trisodium 4-hydroxy-5-[(2-hydroxynaphthyl)azo]-3-[(4-sulphonatonaphthyl)azo]naphthalene-2,7-disulphonate
  • 2,7-Naphthalenedisulfonic acid, 4-hydroxy-5-(2-hydroxy-1-naphthalenyl)azo-3-(4-sulfo-1-naphthalenyl)azo-, trisodium salt
  • Acid black 32 (C.I. 26990)
  • 4-Hydroxy-5-[(2-hydroxy-1-naphtyl)azo]-3-[(4-sulfo-1-naphtyl)azo]-2,7-naphthalenedisulfonic acid trisodium salt
  • C.I.Acid Black 32
  • (3E)-4-oxo-5-[(2Z)-2-(2-oxonaphthalen-1-ylidene)hydrazinyl]-3-[(4-sulfonatonaphthalen-1-yl)hydrazinylidene]naphthalene-2,7-disulfonate
  • FAST SULPHON BLACK FFAST SULPHON BLACK FFAST SULPHON BLACK F
  • C.I.Acid Black 32:C.I.26990
  • Sodium 4-hydroxy-5-((2-hydroxynaphthalen-1-yl)diazenyl)-3-(-(4-sulfonatonaphthalen-1-yl)diazenyl)naphthalene-2,7-disulfonate
  • 3682-47-1
  • C30H17N4O11S3Na3
  • C30H17N4Na3O11S3