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SOLVENT BLUE 38

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SOLVENT BLUE 38 Basic information

Product Name:
SOLVENT BLUE 38
Synonyms:
  • Disulfo copper phthalocyanine amine salt
  • SOLVENT BLUE 38 PRACTICAL GRADE
  • LUXOL(R) FAST BLUE MBSN, PURE
  • Luxol Fast Blue MBSNpure
  • Luxol®: Fast Blue MBSNSolvent Blue 38
  • Soluble Blue38
  • Luxol(R) Fast Blue
  • Fast Blue MBSN
CAS:
1328-51-4
MF:
C32H12CuN8Na2O6S2
MW:
778.15
EINECS:
215-523-1
Product Categories:
  • UVCBs-organic-metal salts
  • Solvent Dyestuff
Mol File:
Mol File
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SOLVENT BLUE 38 Chemical Properties

Melting point:
ca 235℃
Boiling point:
275℃[at 101 325 Pa]
Density 
0.426[at 20℃]
vapor pressure 
0Pa at 25℃
storage temp. 
Amber Vial, -20°C Freezer, Under inert atmosphere
solubility 
DMSO (Slightly), Methanol (Slightly)
form 
Powder
color 
Blue
Water Solubility 
Soluble in water (partly), and methanol (1 mg/ml).
Exposure limits
ACGIH: TWA 1 mg/m3
NIOSH: IDLH 100 mg/m3; TWA 1 mg/m3
LogP
3.86
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Safety Information

Safety Statements 
22-24/25
WGK Germany 
3
HS Code 
32041900

MSDS

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SOLVENT BLUE 38 Usage And Synthesis

Chemical Properties

blue powder

Uses

Solvent Blue 38, also known as Fast Blue MBSN, is a dye with various applications including useful as a myelin-sheath stain. Commonly utilized in microscopy to detect demyelination in the central nervous system. Dyes and metabolites.

Preparation

Copper phthalocyanine with fuming sulfuric acid at 50 ~ 60 ℃ heating for 10 to 15 hours, and then disulfonated and converted into amine salts.

Properties and Applications

brilliant green blue. Green blue powder, in the solvent has the good solubility. In concentrated sulfuric acid for yellow green, dilution after green blue, with blue green precipitation. Mainly used in oil painting, also used in all kinds of plastic, resin and so on color light industrial products.

Standard Light Fastness Heat-resistant(℃) water Sodium Carbonate(5%) Hydrochloric acid(5%)
Melting point Stable
ISO Good 195-225

SOLVENT BLUE 38Supplier

J & K SCIENTIFIC LTD.
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010-82848833 400-666-7788
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jkinfo@jkchemical.com
Meryer (Shanghai) Chemical Technology Co., Ltd.
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021-61259108 18621169109
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market03@meryer.com
3B Pharmachem (Wuhan) International Co.,Ltd.
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821-50328103-801 18930552037
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3bsc@sina.com
Alfa Aesar
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400-6106006
Email
saleschina@alfa-asia.com
Energy Chemical
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021-021-58432009 400-005-6266
Email
sales8178@energy-chemical.com