Mordant Black 3
- Product Name
- Mordant Black 3
- CAS No.
- 3564-14-5
- Chemical Name
- Mordant Black 3
- Synonyms
- CI 14640;CI NO 14640;MORDANT BLACK;diacromoblueg;hispacrombluebg;Blue Black BC;MORDANT BLACK 3;alizarineblueocb;kenachromeblack6b;superchromebluebc
- CBNumber
- CB7219902
- Molecular Formula
- C20H15N2NaO5S
- Formula Weight
- 418.4
- MOL File
- 3564-14-5.mol
Mordant Black 3 Property
- storage temp.
- Store at +15°C to +25°C.
- solubility
- 20g/l
- form
- Powder
- Colour Index
- 14640
- color
- Purple to dark brown
- PH
- 9.5 (10g/l, H2O, 20℃)
- Water Solubility
- Soluble in water(20 g/L (20 C).
- EPA Substance Registry System
- C.I. Mordant Black 3 monosodium salt (3564-14-5)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H319Causes serious eye irritation
- Precautionary statements
-
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P337+P313IF eye irritation persists: Get medical advice/attention.
N-Bromosuccinimide Price
- Product number
- 1.03168
- Product name
- Eriochrome blue-black B (C.I. 14640)
- Purity
- metal indicator
- Packaging
- 25g
- Price
- $57.1
- Updated
- 2024/03/01
- Product number
- E0227
- Product name
- Eriochrome Blue Black B
- Packaging
- 25g
- Price
- $16
- Updated
- 2023/06/20
- Product number
- J63396
- Product name
- Eriochrome? Blue Black B
- Packaging
- 100g
- Price
- $22.65
- Updated
- 2024/03/01
- Product number
- J63396
- Product name
- Eriochrome? Blue Black B
- Packaging
- 500g
- Price
- $66.65
- Updated
- 2024/03/01
- Product number
- E600073
- Product name
- Eriochrome Blue Black B
- Packaging
- 2.5g
- Price
- $75
- Updated
- 2021/12/16
Mordant Black 3 Chemical Properties,Usage,Production
Chemical Properties
black fine crystalline powder
Uses
Eriochrome is to do titration indicator. Dubbed in aqueous solution or alcohol-soluble when used for the determination of calcium, magnesium, manganese, zinc and other metal ions, measured water hardness.
Preparation
4-Amino-3-hydroxynaphthalene-1-sulfonic acid diazotization, and Naphthalen-1-ol coupling.
Properties and Applications
blue light grey to blue black. Soluble in water is purple, soluble in ethanol (in red), Acetone, insoluble in Toluene. In concentrated sulfuric acid for skipper, after dilution for shallow sauce red; In concentrated nitric acid for yellow solution. Dye aqueous solution to join concentrated hydrochloric acid for pale red light brown; Join concentrated sodium hydroxide solution for red wine.
| Standard | Ironing Fastness | Light Fastness | Fulling | Persperation Fastness | Soaping | Water | |
| Alkali | Acid | ||||||
| ISO | 4-5 | 6 | 4-5 | 4 | 5 | 5 | 5 |
| AATCC | 4 | 6 | 4-5 | 5 | 5 | 5 | |
Purification Methods
Free it from metallic impurities by three precipitations from aqueous solution by addition of HCl. The precipitated dye is dried at 60o under vacuum and converted into the Na salt with the calculated amount of alkali. It is an indicator in the complexometry of Al, Fe and Zr. [Beilstein 16 III 319.]
Mordant Black 3 Preparation Products And Raw materials
Raw materials
Preparation Products
Mordant Black 3 Suppliers
- Tel
- --
- Fax
- --
- nfo@matrix-fine-chemicals.com
- Country
- Switzerland
- ProdList
- 6968
- Advantage
- 58
- Tel
- --
- Fax
- --
- Country
- Switzerland
- ProdList
- 6896
- Advantage
- 91
View Lastest Price from Mordant Black 3 manufacturers
- Product
- Mordant Black 3 3564-14-5
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 98% HPLC
- Supply Ability
- 10 tons/month
- Release date
- 2020-01-09