CI NO 77605 CAS 12656-85-8

Introduction：Basic information about CI NO 77605 CAS 12656-85-8, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

CI NO 77605 Basic information

• Product Name: CI NO 77605
• Synonyms: c.i.77605;C.I.Pigmentred104;chromevermilion;Bleichromatmolybdatsulfatrot;Pigment red 104 (C.I. 77605);Lead chromate molybdate sulfate red C.I. Pigment Red 104 [This substance is identified in the Colour Index by Colour Index Constitution Number, C.I. 77605.];C.I. Pigment Red 104 - Molybdate Orange;C. I. Pigment Red 104 (77605)
• CAS: 12656-85-8
• MF: PbCrO4,PbMoO4,PbSO4
• MW: 0
• EINECS: 235-759-9
• Product Categories: UVCBs-inorganic;Dyes and Pigments
• Mol File: Mol File

CI NO 77605 Chemical Properties

• density: 5[at 20℃]
• Water Solubility: 10-69.3μg/L at 20℃
• EPA Substance Registry System: C.I. Pigment Red 104 (12656-85-8)

Safety Information

• Hazard Codes: T,N
• Risk Statements: 61-33-40-50/53-62
• Safety Statements: 53-45-60-61
• TSCA: TSCA listed
• Hazardous Substances Data: 12656-85-8(Hazardous Substances Data)

CI NO 77605 Usage And Synthesis

Chemical Properties

Fine, dark-orange or light-red powder.

Uses

Pigment in printing inks, paints, plastics.

Uses

Pigment Red 104 is a red dye used in textiles and chrome pigments.

Definition

A solid solution of lead chromate,lead molybdate and lead sulfate.

Hazard

Toxic by ingestion.

Flammability and Explosibility

Non flammable

Safety Profile

Confirmed carcinogen.Dusts are poison by inhalation.

Properties and Applications

• TEST ITEMS:

  SPECIFICATION

• APPEARANCE:

  ORANGE POWDER

• SHADE:

  YELLOWISH

• HEAT RESISTANCE:

  220 °C min

• LIGHT FASTNESS:

  7

• ACID RESISTANCE:

  5

• ALKALI RESISTANCE:

  5

• FASTNESS TO BLEEDING:

  5

• OIL ABSORPTION:

  20-25%

• SPECIFIC GRAVITY:

  0.6

• DENSITY:

  6.00 g/cm ³

• RESIDUE ON 80 MESH:

  5.0% max

• WATER SOLUBLE:

  1.0% max

• VOLATITE 105 °C:

  1.0% max

• TINTING STRENGTH:

  100-105 %

CI NO 77605 Preparation Products And Raw materials

• Raw materials: Sodium dichromate dihydrate-->Aluminum sulfate-->Lead monoxide-->Lead(II) nitrate-->Lead-->Ammonium molybdate tetrahydrate-->COBALT(III) OXIDE BLACK-->Sodium molybdate