ChemicalBook >> CAS DataBase List >>FAST SULPHON BLACK F
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
- Molecular Weight:
- 732.68
- MDL Number:
- MFCD00021612
- MOL File:
- 3682-47-1.mol
Last updated:2023-04-23 13:52:06
SAFETY
Risk and Safety Statements
| Safety Statements | 24/25 |
|---|---|
| WGK Germany | 3 |
FAST SULPHON BLACK F price More Price(5)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| GFS CHEMICALS | 39002 | FASTSULPHONBLACKF,TECH | 3682-47-1 | 25g | $78.76 | 2021-12-16 | Buy |
| TRC | F150008 | FastSulphonBlackF | 3682-47-1 | 50g | $105 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | DYE0000554 | 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 95.00% | 3682-47-1 | 1G | $621.69 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | DYE0000554 | 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 95.00% | 3682-47-1 | 10G | $1183.57 | 2021-12-16 | Buy |
| Crysdot | CD12078116 | Sodium4-hydroxy-5-((2-hydroxynaphthalen-1-yl)diazenyl)-3-(-(4-sulfonatonaphthalen-1-yl)diazenyl)naphthalene-2,7-disulfonate 95+% | 3682-47-1 | 100g | $55 | 2021-12-16 | Buy |
FAST SULPHON BLACK F Chemical Properties,Uses,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
Global( 30)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28180 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 | info@dycnchem.com | CHINA | 52867 | 58 |
| GIHI CHEMICALS CO.,LIMITED | +8618058761490 | info@gihichemicals.com | China | 50000 | 58 |
| Aladdin Scientific | +1-833-552-7181 | sales@aladdinsci.com | United States | 52927 | 58 |
| Watson Biotechnology Co.,Ltd | 027-027-59207879 18140587686 | kf@3600chem.com | China | 4699 | 55 |
| Jiangsu aikang biomedical research and development co., LTD | 025-66110311 13155353615 | qzhang@aikonchem.com | China | 15527 | 58 |
| Energy Chemical | 021-58432009 400-005-6266 | marketing@energy-chemical.com | China | 44941 | 58 |
| TCI (Shanghai) Chemical Trading Co., Ltd. | 021-61109150 | sales@tcisct.com | China | 31183 | 58 |
| Hunan Yongqi Chemical Co., LTD | 0731-85561035 13319583233 | yongqi@yongqichem.com | China | 1092 | 58 |
| Hu' nan Yunbang Pharmaceutical Co., Ltd. | 0731-85561020 15386497078 | yunbang@yunbangapi.com | China | 4200 | 58 |
3682-47-1(FAST SULPHON BLACK F)Related 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
1of4
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
Sodium 4-hydroxy-5-((2-hydroxynaphthalen-1-yl)diazenyl)-3-(-(4-sulfonatonaphthalen-1-yl)diazenyl)naphthalene-2,7-disulfonate
C.I.Acid Black 32:C.I.26990
FAST SULPHON BLACK FFAST SULPHON BLACK FFAST SULPHON BLACK F
(3E)-4-oxo-5-[(2Z)-2-(2-oxonaphthalen-1-ylidene)hydrazinyl]-3-[(4-sulfonatonaphthalen-1-yl)hydrazinylidene]naphthalene-2,7-disulfonate
3682-47-1
C30H17N4O11S3Na3
C30H17N4Na3O11S3