Aniline Black Dye Developer Copper (II) Sulfide with 98% Purity CAS 1317-40-4

• CAS No.: 1317-40-4
• Formula: Cus
• EINECS: 215-271-2
• Appearance: Powder
• Classification: S
• Certification: ISO
• Model NO.: b cm 1317-40-4
• Purity: 90%~99%
• Type: Copper Sulfide
• Grade Standard: Industrial Grade
• Transport Package: Bag
• Specification: 25kg
• Trademark: Future Chemical
• Origin: China
• Production Capacity: 1000ton

Product Description

 

Product Description

Aniline black dye developer COPPER(II) SULFIDE with 98% purity CAS 1317-40-4

                            

COPPER(II) SULFIDE Basic information
Product Name:	COPPER(II) SULFIDE
CAS:	1317-40-4
MF:	CuS
MW:	95.61
EINECS:	215-271-2
Mol File:	1317-40-4.mol
COPPER(II) SULFIDE Chemical Properties
Melting point	220 °C (dec.)(lit.)
density	4.6 g/mL at 25 °C(lit.)
refractive index	1.45
form	powder
Specific Gravity	4.6 (20ºC)
color	Black
Water Solubility	Soluble in nitric acid, ammonium hydroxide, potassium cyanide. Insoluble in water, ethanol, hydrochloric acid ,dilute acids, sulfuric acid, alkali cyanides, aqueous ammonia and alkaline solutions.
Sensitive	Air & Moisture Sensitive
Merck	142,965
Solubility Product Constant (Ksp)	pKsp: 35.2
Stability:	Stable, but may be moisture senstive. Incompatible with strong acids, strong oxidizing agents.
CAS DataBase Reference	1317-40-4(CAS DataBase Reference)
EPA Substance Registry System	Copper sulfide (CuS) (1317-40-4)

                  

Item	CuS powder
Appearance	Dark brown amorphous powder
Purity	98%
Particle size	325mesh
Melting point	220ºC

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