Ponceau 4R
certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
Manufacturer: Supelco
CAS Number: 2611-82-7
Synonym(S): New Coccine, Acid Red 18, Ponceau 4 R
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 10 MG | 15991-10-MG | In Stock | ₹ 16,494.60 |
15991 - 10 MG
In Stock
Quantity
1
Base Price: ₹ 16,494.60
GST (18%): ₹ 2,969.028
Total Price: ₹ 19,463.628
grade
certified reference materialTraceCERT®
shelf life
limited shelf life, expiry date on the label
manufacturer/tradename
Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
storage temp.
-10 to -25°C
SMILES string
[Na+].[Na+].[Na+].Oc1ccc2cc(cc(c2c1\N=N\c3ccc(c4ccccc34)S([O-])(=O)=O)S([O-])(=O)=O)S([O-])(=O)=O
InChI
1S/C20H14N2O10S3.3Na/c23-16-7-5-11-9-12(33(24,25)26)10-18(35(30,31)32)19(11)20(16)22-21-15-6-8-17(34(27,28)29)14-4-2-1-3-13(14)15;;;/h1-10,23H,(H,24,25,26)(H,27,28,29)(H,30,31,32);;;/q;3*+1/p-3/b22-21+;;;
InChI key
SWGJCIMEBVHMTA-ZRUFZDNISA-K
Other Options
| Image | Product Name | Manufacturer | Price Range | |
|---|---|---|---|---|
 | eMolecules New Coccine | 25G | Ships from Wood Dale, IL | Chem-Impex | 2611-82-7 | MFCD00004084 | MW: 604.46 | eMolecules | ₹ 3,292.35 | |
 | Ponceau 4R, Analytical Standard, ≥99.0% (HPLC), MilliporeSigma™ Supelco™ | MilliporeSigma Supelco | ₹ 19,507.68 | |
 | Ponceau 4R | Supelco | ₹ 16,550.10 | |
 | Ponceau 4R 85% | ChemScene | ₹ 1,283.40 - ₹ 6,930.36 | |
 | Ponceau 4R | ChemScene | ₹ 4,278.00 - ₹ 5,133.60 | |
 | 2611-82-7 | 1,3-Naphthalenedisulfonic acid,7-hydroxy-8-[(4-sulfo-1-naphthalenyl)azo]-, trisodium salt | A2B Chem | ₹ 2,566.80 - ₹ 5,219.16 |
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Description
- General description: This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate. Download your certificate at: http://www.sigma-aldrich.com.
- Legal Information: TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany
SAFETY INFORMATION
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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grade: certified reference materialTraceCERT®
shelf life: limited shelf life, expiry date on the label
manufacturer/tradename: Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
storage temp.: -10 to -25°C
SMILES string: [Na+].[Na+].[Na+].Oc1ccc2cc(cc(c2c1\N=N\c3ccc(c4ccccc34)S([O-])(=O)=O)S([O-])(=O)=O)S([O-])(=O)=O
InChI: 1S/C20H14N2O10S3.3Na/c23-16-7-5-11-9-12(33(24,25)26)10-18(35(30,31)32)19(11)20(16)22-21-15-6-8-17(34(27,28)29)14-4-2-1-3-13(14)15;;;/h1-10,23H,(H,24,25,26)(H,27,28,29)(H,30,31,32);;;/q;3*+1/p-3/b22-21+;;;
InChI key: SWGJCIMEBVHMTA-ZRUFZDNISA-K
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SMILES string: OC(=O)/C=C\C=C/C(O)=O
InChI: 1S/C6H6O4/c7-5(8)3-1-2-4-6(9)10/h1-4H,(H,7,8)(H,9,10)/b3-1-,4-2-
InChI key: TXXHDPDFNKHHGW-CCAGOZQPSA-N
grade: __
shelf life: __
manufacturer/tradename: __
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SMILES string: __
InChI: __
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