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Vat Blue 6

Vat Blue 6 Structure
CAS No.
130-20-1
Chemical Name:
Vat Blue 6
Synonyms
AO204;Blue K;Blue BC;Nsc74700;D&C Blue 9;Aids031737;Vat Blue 6;Vat Blue K;C Blue No.9;Aids-031737
CBNumber:
CB1512382
Molecular Formula:
C28H12Cl2N2O4
Molecular Weight:
511.31
MOL File:
130-20-1.mol
MSDS File:
SDS
Modify Date:
2022/12/21 16:56:50

Vat Blue 6 Properties

Boiling point 788.5±60.0 °C(Predicted)
Density 1.4366 (rough estimate)
refractive index 1.7460 (estimate)
storage temp. 2-8°C(protect from light)
pka -4.66±0.20(Predicted)
LogP 9 at 20℃
CAS DataBase Reference 130-20-1
NIST Chemistry Reference c.i. Vat blue 6(130-20-1)
EPA Substance Registry System C.I. Vat Blue 6 (130-20-1)

Vat Blue 6 Chemical Properties,Uses,Production

Uses

C.I.Var Blue 6 (CAS# 130-20-1) is a vat dye used for cotton fabrics dyeing. Materials dyed with C.I.Var Blue 6 have enhanced adsorption of metals and nanoparticles, useful for the preparation of materials for wastewater cleanup.

Properties and Applications

TEST ITEMS

SPECIFICATION

APPEARANCE

BLUE POWDER

SHADE

REDDISH

HEAT RESISTANCE

300 °C min

LIGHT FASTNESS

8

ACID RESISTANCE

5

ALKALI RESISTANCE

5

FASTNESS TO BLEEDING

5

OIL ABSORPTION

40-50%

SPECIFIC SURFACE

27 m 2 /g

DENSITY

1.60 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 %

Global( 114)Suppliers
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