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Food Blue 1:1

Product Name
Food Blue 1:1
CAS No.
16521-38-3
Chemical Name
Food Blue 1:1
Synonyms
AO2;Blue 1 Lake;Blue 2 Lake;C.I. 73015:1;Food Blue 1:1;Pigment Blue 63;FD&C BLUE 2 LAKE;EINECS 240-589-3;C.I. Food Blue 1:1;C.I. Pigment Blue 63
CBNumber
CB6875060
Molecular Formula
C16H8N2O8S2.2Na
Formula Weight
466.357
MOL File
16521-38-3.mol
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Food Blue 1:1 Property

Density 
1.603[at 20℃]
vapor pressure 
0Pa at 25℃
LogP
-3.57
EPA Substance Registry System
C.I. Pigment Blue 63 (16521-38-3)
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

American Custom Chemicals Corporation
Product number
DYE0000609
Product name
PIGMENT BLUE 63
Purity
95.00%
Packaging
5MG
Price
$499.25
Updated
2021/12/16
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Food Blue 1:1 Chemical Properties,Usage,Production

Preparation

with strong sulfuric acid or low concentration fuming sulfuric acid sulphonated 3H-indol-3-one,2-(1,3-dihydro-3-oxo-2H-indol-2-ylidene)-1,2-dihydro-, and then into aluminum salt deposit color.

Definition

ChEBI: C.I. Pigment Blue 63 is a member of hydroxyindoles.

Flammability and Explosibility

Not classified

Properties and Applications

green light blue. Blue fine powder, odourless. Hardly soluble in water, oil and most solvent, but can be scattered, mixed with water, oil liquid and solid powder. Resistance to light sex, heat resistance, the salt resistance equal ratio of use 3H-indol-3-one,2-(1,3-dihydro-3-oxo-2H-indol-2-ylidene)-1,2-dihydro-. This product is suitable for oil products, powder of solid and colloid water-soluble colorants are difficult to use items shading. The product is made of a certain amount of strong HCL, added with a certain volume of two potassium hydrogen sulfate solution diluted, the maximum absorption wavelength for 612 + 2 nm.

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Food Blue 1:1 Suppliers

BOC Sciences
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1-631-485-4226; 16314854226
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Alfa Chemistry
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16521-38-3, Food Blue 1:1Related Search:


  • Blue 2 Lake
  • Blue 1 Lake
  • Food Blue 1:1
  • Aluminum, 2-(1,3-dihydro-3-oxo-5-sulfo-2H-indol-2-ylidene)-2,3-dihydro-3-oxo-1H-indole-5-sulfonic acid complex
  • ACID BLUE 74 ALUMINUM LAKE
  • AO2
  • FD&C BLUE 2 LAKE
  • Acid blue 74 aluminum lake (C.I. 73015:aluminum lake)
  • C.I. Food Blue 1:1
  • C.I.73015 Aluminum lake
  • Indigo Carmine alumimum Lake
  • Aluminum 2-(1,3-dihydro-3-oxo-5-sulfo-2H-indol-2-ylidene)-2,3-dihydro-3-oxo-1H-indole-5-sulfonic acid complex
  • C.I. 73015:1
  • Pigment Blue 63
  • C.I. Pigment Blue 63
  • FD&CBLUENO.2-ALUMINIUMLAKEONALUMINA
  • Indigotine alHm lake
  • Pigment Blue 63 (Food Blue 1:1)
  • Food Blue 1:1 USP/EP/BP
  • INDIGOCARMINE ALUMINIUM LAKE ( FD & C BLUE # 2 )
  • C.I.Food Blue 1:1:C.I.73015:1
  • fd&c blue no. 2 aluminum lake (c.i. 73015 (Al))
  • Indigotine alum lake
  • C.I. Food Blue 1-aluminum lake
  • EINECS 240-589-3
  • Indigotine-aluminum lake
  • Aluminium, 2-(1,3-dihydro-3-oxo-5-sulfo-2H-indol-2-ylidene)-2,3-dihydro-3-oxo-1H-indole-5-sulfonic acid complex
  • CI Pigment Blue 63 (technical grade)
  • 16521-38-3
  • C16H10AlN2O8S2