Lithol Rubine BK
analytical standard
Manufacturer: Supelco
CAS Number: 5281-04-9
Synonym(S): E180, 3-Hydroxy-4-[(4-methyl-2-sulfophenyl)azo]-2-naphthoic acid calcium salt
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 25 MG | 90689-25-MG | In Stock | ₹ 15,795.30 |
90689 - 25 MG
In Stock
Quantity
1
Base Price: ₹ 15,795.30
GST (18%): ₹ 2,843.154
Total Price: ₹ 18,638.454
grade
analytical standard
Quality Level
100
Assay
≥95.0% (HPLC)
shelf life
limited shelf life, expiry date on the label
technique(s)
HPLC: suitablegas chromatography (GC): suitable
application(s)
cleaning productscosmeticsfood and beveragespersonal care
format
neat
SMILES string
[Ca++].Cc1ccc(N=Nc2c(O)c(cc3ccccc23)C([O-])=O)c(c1)S([O-])(=O)=O
InChI
1S/C18H14N2O6S.Ca/c1-10-6-7-14(15(8-10)27(24,25)26)19-20-16-12-5-3-2-4-11(12)9-13(17(16)21)18(22)23;/h2-9,19H,1H3,(H,22,23)(H,24,25,26);/q;+2/p-2/b20-16-;
InChI key
WANIKCLUTOABTP-LRZQPWDCSA-L
Other Options
| Image | Product Name | Manufacturer | Price Range | |
|---|---|---|---|---|
 | Lithol Rubine BK | Sigma Aldrich | ₹ 28,249.50 |
Description
- General description: Lithol Rubine BK (E-180) is a red mono azo dye,[1][2] authorized as a food additive by the European Union.[2] It belongs to the class of food dyes, which are used to give colorless foodstuffs a more characteristic appearance as well as to change the original colors to preferred artificial ones. E-180 is reported to be used in edible cheese rind, following the Quantum Satis (QS) principle.[2]This product is provided by Sigma-Aldrich as a neat standard for the precise quality control of food products. In the European Union, E numbers are used as codes for food color additives. E numbers 100-199 include not only artificial food colors derived from petroleum, but also natural additives originating from sources such as vegetables, insects, or mixtures made from natural foodstuffs.
- Application: Lithol Rubine BK may be used as a chelating agent for the determination of mercury (II) in water samples by spectrophotometric method.[3]
- Packaging: Bottomless glass bottle. Contents are inside inserted fused cone.
SAFETY INFORMATION
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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grade: analytical standard
Quality Level: 100
Assay: ≥95.0% (HPLC)
shelf life: limited shelf life, expiry date on the label
technique(s): HPLC: suitablegas chromatography (GC): suitable
application(s): cleaning productscosmeticsfood and beveragespersonal care
format: neat
SMILES string: [Ca++].Cc1ccc(N=Nc2c(O)c(cc3ccccc23)C([O-])=O)c(c1)S([O-])(=O)=O
InChI: 1S/C18H14N2O6S.Ca/c1-10-6-7-14(15(8-10)27(24,25)26)19-20-16-12-5-3-2-4-11(12)9-13(17(16)21)18(22)23;/h2-9,19H,1H3,(H,22,23)(H,24,25,26);/q;+2/p-2/b20-16-;
InChI key: WANIKCLUTOABTP-LRZQPWDCSA-L
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