Mordant Black 17
- Product Name
- Mordant Black 17
- CAS No.
- 2538-85-4
- Chemical Name
- Mordant Black 17
- Synonyms
- RSS;Blue;F-240;CALCON;CALCONE;HBC25865;CI 15705;calcontm;Black R;NSC47714
- CBNumber
- CB2853385
- Molecular Formula
- C20H15N2NaO5S
- Formula Weight
- 418.4
- MOL File
- 2538-85-4.mol
Mordant Black 17 Property
- storage temp.
- Store at +5°C to +30°C.
- solubility
- 20g/l
- Colour Index
- 15705
- form
- Powder
- color
- Dark brown to black
- PH
- 9.4 (10g/l, H2O, 25℃)
- Odor
- Odorless
- Water Solubility
- 20 g/L (20 ºC)
- Stability:
- Stable. Incompatible with strong oxidizing agents.
- CAS DataBase Reference
- 2538-85-4(CAS DataBase Reference)
- EPA Substance Registry System
- 1-Naphthalenesulfonic acid, 3-hydroxy-4-[(2-hydroxy-1-naphthalenyl)azo]-, monosodium salt (2538-85-4)
Safety
- Hazard Codes
- Xi
- Risk Statements
- 36/37/38
- Safety Statements
- 26-36-37/39
- WGK Germany
- 3
- RTECS
- QK2200000
- HS Code
- 29270000
- Toxicity
- mouse,LD50,intravenous,180mg/kg (180mg/kg),U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. Vol. NX#04757,
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
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.
N-Bromosuccinimide Price
- Product number
- 1.04594
- Product name
- Calcon (C.I.15705)
- Purity
- metal indicator
- Packaging
- 50g
- Price
- $77.8
- Updated
- 2024/03/01
- Product number
- A0581
- Product name
- Mordant Black 17 [Indicator for Complexometry]
- Packaging
- 25g
- Price
- $55
- Updated
- 2022/04/27
- Product number
- M634003
- Product name
- MordantBlack17
- Packaging
- 250mg
- Price
- $45
- Updated
- 2021/12/16
- Product number
- 237521
- Product name
- Erichrome Blue Black B
- Packaging
- 25g
- Price
- $156
- Updated
- 2021/12/16
- Product number
- 275719
- Product name
- Erichrome Blue Black B
- Packaging
- 250g
- Price
- $333
- Updated
- 2021/12/16
Mordant Black 17 Chemical Properties,Usage,Production
Chemical Properties
dark brown to purple powder
Uses
Mordant Black 17 can be prepared to use as blue acid dye.
Preparation
4-Amino-3-hydroxynaphthalene-1-sulfonic acid diazotization, and Naphthalen-2-ol coupling.
Properties and Applications
dark red light navy blue to black. Dark brown powder. Soluble in water for wine red to purplish red, in the water solubility is 50 g/l (80 ℃), soluble in Cellosolve, slightly soluble in ethanol and Acetone, insoluble in other organic solvent. In concentrated sulfuric acid for blue, dilution after pale red light brown, precipitation, In concentrated nitric acid for yellow; In 10% of sodium hydroxide solution to red. Its aqueous solution to join concentrated hydrochloric acid into olive yellow brown, precipitation, Add people concentrated sodium hydroxide solution into purple black. Dyeing encounter copper ion colour and lustre more red, can’t and iron ion contact. Mainly used for wool fabric and silk and nylon after chrome dyeing, but also can be used for wool and a variety of fiber blended fabric dyeing. Can be in acetic acid chromium pretreatment of wool fabric direct printing, also can be used for leather and biological dyeing. Is tasted can be used for indicator.
| Standard | Ironing Fastness | Light Fastness | Fulling | Persperation Fastness | Soaping | Water | |
| Alkali | Acid | ||||||
| ISO | 4-5 | 7-8 | 5 | 3-4 | 5 | 5 | 5 |
| AATCC | 4-5 | 6 | 4-5 | 4-5 | 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 H 297, 16 IV 428.]
Mordant Black 17 Preparation Products And Raw materials
Raw materials
Preparation Products
Mordant Black 17 Suppliers
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View Lastest Price from Mordant Black 17 manufacturers
- Product
- Mordant Black 17 2538-85-4
- Price
- US $15.00-10.00/KG
- Min. Order
- 1KG
- Purity
- 99%+ HPLC
- Supply Ability
- Monthly supply of 1 ton
- Release date
- 2021-07-10
- Product
- Mordant Black 17 2538-85-4
- Price
- US $15.00-10.00/KG
- Min. Order
- 1KG
- Purity
- 99%+ HPLC
- Supply Ability
- Monthly supply of 1 ton
- Release date
- 2021-07-09
- Product
- Mordant Black 17 2538-85-4
- Price
- US $1.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- C20H13N2O5S.Na
- Release date
- 2018-12-22