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Tristains

S10021

Allura Red

CAS No
25956-17-6
Synonym(s)
disodium 6-hydroxy-5-((2-methoxy-5-methyl-4-sulfophenyl)azo)-2-naphthalenesulfonate
Molecular Formula:
C18H14N2O8S2·2Na
Molecular Weight:
496.42
EC Number:
247-368-0
Colour Index Number:
16035
PubChem CID:
33258
MDL number:
MFCD00059526
Specification SDS
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Description

Allura Red CAS: 25956-17-6 | MF: C18H14N2O8S2·2Na | MW: 496.42, Buy now Histological Stains & Dyes for Histology, Cytology, Microbiology, Hematology & Biology Lab from TriStains. All Tristains products are exclusively distributed by Dawn Scientific Inc.

Allura Red is a powder that has a red color. It is also referred to as Food Red 17, FD&C Red 40, or E129. This synthetic food dye has the chemical name disodium 6-hydroxy-5-((2-methoxy-5-methyl-4-sulfophenyl)azo)-2-naphthalenesulfonate and its molecular formula is C18H14N2O8S2Na2. This water-soluble azo dye is commonly used in the food industry to give various products a vibrant red color.

TriStains provides a marketplace for histology and biological stains, which is comprehensive enough to encompass the peculiar requirements of laboratories specializing in Histology, Cytology, Microbiology, and Hematology. With a reputation for exceeding quality expectations, TriStains performance is outstanding which allows for resolution of cell and tissue components fundamental to life sciences to be clearly visualized. Each product under TriStains series is validated for accuracy, reliability and consistency. TriStains, which manufactures and markets stains and indicators in various packing, offers laboratories turn key solutions for all their staining and indicator needs, improving accuracy in every experiment.

Application :

  • Allura Red is extensively used as food additive to color a variety of food products.
  • It can be used in non-food-related applications such as inks and dyes for textiles and other materials.

Benefits :

  • Vibrant and stable color
  • FDA approved product
  • Cost-effective and easy to use
Additional information
Brand

Tristains

Size

100g, 1Kg

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TECHNICAL INFORMATION
Application Allura red AC is an azo organosulfur stain
CAS Number 25956-17-6
Molecular Weight 496.42
Molecular Formula: C18H14N2O8S2•2Na

For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data (including water content).

Allura red AC is an azo organosulfur stain with an absorption maximum of 504 nm.

TECHNICAL INFORMATION

Appearance Powder
Physical State Solid
Solubility Soluble in water, and DMSO.
Storage Store at room temperature
Melting Point >300° C (lit.)
Boiling Point 872° C

SAFETY INFORMATION

For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
WGK Germany 2
RTECS QK2260000
PubChem CID 6093299
Merck Index 14: 284
MDL Number MFCD00059526
EC Number 247-368-0
SMILES : CC1=CC(=C(C=C1S(=O)(=O)[O-])OC)N/N=C/2C3=C(C=CC2=O)C=C(C=C3)S(=O)(=O)[O-].[Na+].[Na+]

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