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Pigment Blue 1

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Pigment Blue 1 Basic information

Product Name:
Pigment Blue 1
Synonyms:
  • N-[4-[[4-(Diethylamino)phenyl][4-(ethylamino)-1-naphthalenyl]methylene]-2,5-cyclohexadien-1-ylidene]-N-ethylethanaminium molybdatetungstatephosphate
  • c.i. 42595:2
  • PEACOCK BLUE
  • Ethanaminium, N-4-4-(diethylamino)phenyl4-(ethylamino)-1-naphthalenylmethylene-2,5-cyclohexadien-1-ylidene-N-ethyl-, molybdatetungstatephosphate
  • Cascade Blue
  • C.I.PIGMENTBLUE1
  • Blue 6390
  • 4235 Fast Blue Lake BO
CAS:
1325-87-7
MF:
C132H161MoN12O11PW
MW:
2402.518301
EINECS:
215-410-7
Product Categories:
  • Organic-metal salt
Mol File:
1325-87-7.mol
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Pigment Blue 1 Chemical Properties

Density 
2.003[at 20℃]
vapor pressure 
0Pa at 25℃
Water Solubility 
100μg/L at 20℃
LogP
1 at 20℃
EPA Substance Registry System
C.I. Pigment Blue 1 (1325-87-7)
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Safety Information

Hazardous Substances Data
1325-87-7(Hazardous Substances Data)

MSDS

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Pigment Blue 1 Usage And Synthesis

Chemical Properties

Dark blue powder. Slightly soluble in water, soluble in hot water is blue, very soluble in ethanol as blue. Brownish yellow in concentrated sulfuric acid, light green to blue in dilute sulfuric acid, its aqueous solution is brown flocculent precipitate when encountered with NaOH.

Flammability and Explosibility

Not classified

Properties and Applications

TEST ITEMS

SPECIFICATION

APPEARANCE

BRIGHT BLUE POWDER

SHADE

REDDISH

HEAT RESISTANCE

160 °C min

LIGHT FASTNESS

6

ACID RESISTANCE

5

ALKALI RESISTANCE

4

FASTNESS TO BLEEDING

4

OIL ABSORPTION

40-50%

SPECIFIC SURFACE

26 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 %

Pigment Blue 1Supplier

Winchem Industrial Co. Ltd
Tel
0574-83851061
Email
info@win-chemical.com
Shanghai JONLN Reagent Co., Ltd.
Tel
400-0066400 13621662912
Email
422131432@qq.com
Shanghai Orgchem Co.,Ltd.
Tel
+86-21-5877 1921
Email
info@chemofchina.com
Hefei TNJ Chemical Industry Co.,Ltd.
Tel
+86-0551-65418671 +8618949823763
Email
sales@tnjchem.com
Dayang Chem (Hangzhou) Co.,Ltd.
Tel
+86-0571-88938639 +8617705817739
Email
info@dycnchem.com