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Sulfo orange - 0.4%, high purity , CAS No.547-57-9

  • 0.4%
Item Number
S196522
Grouped product items
SKUSizeAvailabilityPrice Qty
S196522-500ml
500ml
Available within 8-12 weeks(?)
Production requires sourcing of materials. We appreciate your patience and understanding.
$131.90
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Basic Description

SynonymsC.I. Food Yellow 8 | Chrysoin S Specially Pure | Chrysonine S | F9995-1411 | Tropaeolene (Biological Stain) | AKOS004901443 | CI 14270 [INCI] | Monosodium 4-((2,4-dihydroxyphenyl)azo)benzenesulfonate | SCHEMBL94484 | NSC 10441 | p-((2,4-Dihydroxyphenyl)az
Specifications & Purity0.4%
Shipped InNormal

Names and Identifiers

IUPAC Name sodium;4-[(2,4-dihydroxyphenyl)diazenyl]benzenesulfonate
INCHI InChI=1S/C12H10N2O5S.Na/c15-9-3-6-11(12(16)7-9)14-13-8-1-4-10(5-2-8)20(17,18)19;/h1-7,15-16H,(H,17,18,19);/q;+1/p-1
InChi Key COEZWFYORILMOM-UHFFFAOYSA-M
Canonical SMILES C1=CC(=CC=C1N=NC2=C(C=C(C=C2)O)O)S(=O)(=O)[O-].[Na+]
Isomeric SMILES C1=CC(=CC=C1N=NC2=C(C=C(C=C2)O)O)S(=O)(=O)[O-].[Na+]
PubChem CID 2728027
Molecular Weight 316.27

Certificates

C of A & Other Certificates(BSE/TSE, COO)

Find and download the COA for your product by matching the lot number on the packaging.

1 results found

Lot NumberCertificate TypeDateItem
G1924196Certificate of AnalysisNov 09, 2023 S196522

Safety and Hazards(GHS)

Merck Index 9775

Related Documents

Citations of This Product(1)

1. Yawei Qi, Lifang Zhu, Xin Shen, Arcadio Sotto, Congjie Gao, Jiangnan Shen.  (2019)  Polythyleneimine-modified original positive charged nanofiltration membrane: Removal of heavy metal ions and dyes.  SEPARATION AND PURIFICATION TECHNOLOGY,  222  (117).  [PMID:] [10.1016/j.seppur.2019.03.083]

References

1. Yawei Qi, Lifang Zhu, Xin Shen, Arcadio Sotto, Congjie Gao, Jiangnan Shen.  (2019)  Polythyleneimine-modified original positive charged nanofiltration membrane: Removal of heavy metal ions and dyes.  SEPARATION AND PURIFICATION TECHNOLOGY,  222  (117).  [PMID:] [10.1016/j.seppur.2019.03.083]

Solution Calculators