Acid Red 9 - AR , CAS No.8003-59-6

CAS: 8003-59-6 Cat. No.: A304673 Formula: C₂₀H₁₃N₂NaO₄S Peso molecolare: 400.38 PubChem CID: 135666569

QUALITÀ & PUREZZA AR

Synonyms

sodium;6-[(2-hydroxynaphthalen-1-yl)diazenyl]naphthalene-1-sulfonate|sodium (E)-6-((2-hydroxynaphthalen-1-yl)diazenyl)naphthalene-1-sulfonate|Acid Red 9 ,|Silk Scarlet|1-Naphthalenesulfonic acid, 6-((2-hydroxy-1-naphthalenyl)azo)-, monosodium salt, mixt. with 7-((2-hydroxy-1-naphthalenyl)azo)-1-naphthalenesulfonic acid monosodium salt|6-((2-Hydroxy-1-naphthalenyl)azo)-1-naphthalenesulfonic acid monosodium salt, mixt. with 7-((2-hydroxy-1-naphthalenyl)azo)-1-naphthalenesulfonic acid monosodium salt

Storage

Room temperature

Shipped In

Normal

Specifiche

Sinonimi

sodium;6-[(2-hydroxynaphthalen-1-yl)diazenyl]naphthalene-1-sulfonate | sodium (E)-6-((2-hydroxynaphthalen-1-yl)diazenyl)naphthalene-1-sulfonate | Acid Red 9 , | Silk Scarlet | 1-Naphthalenesulfonic acid, 6-((2-hydroxy-1-naphthalenyl)azo)-, monosodium salt, mixt. with 7-((2-hydroxy-1-naphthalenyl)azo)-1-naphthalenesulfonic acid monosodium Mostra altro

Specifiche e purezza

AR

Condizioni di conservazione di stoccaggio

Room temperature

Spedito in

Normal

Grado

AR

Nomi e identificatori

Pubchem Sid

504773411

Pubchem Sid Url

https://pubchem.ncbi.nlm.nih.gov/substance/504773411

Sorrisi canonici

C1=CC=C2C(=C1)C=CC(=C2N=NC3=CC4=C(C=C3)C(=CC=C4)S(=O)(=O)[O-])O.[Na+]

IUPAC Name

sodium;6-[(2-hydroxynaphthalen-1-yl)diazenyl]naphthalene-1-sulfonate

InChIKey

GETWKXDZCSCODM-UHFFFAOYSA-M

INCHI

1S/C20H14N2O4S.Na/c23-18-11-8-13-4-1-2-6-17(13)20(18)22-21-15-9-10-16-14(12-15)5-3-7-19(16)27(24,25)26;/h1-12,23H,(H,24,25,26);/q;+1/p-1

Isomeri SMILES

C1=CC=C2C(=C1)C=CC(=C2N=NC3=CC4=C(C=C3)C(=CC=C4)S(=O)(=O)[O-])O.[Na+]

PubChem CID

135666569

Peso molecolare

400.38

Domande frequenti

What does AR mean?

AR is a defined analytical purity tier suitable for general analytical and reagent applications. It specifies a minimum assay percentage, controlled limits on common impurities (water, heavy metals, residue on ignition), and lot-to-lot consistency. AR is one of several purity tiers — choose based on the sensitivity and regulatory requirements of your method.

How should this product be stored?

Store at room temperature.

How is this product shipped?

This product ships under standard ambient conditions. No temperature-controlled packaging is required.

What are the CAS number, molecular formula and molecular weight?

The CAS Number is 8003-59-6, the molecular formula is C20H13N2NaO4S, and the molecular weight is 400.38 g/mol. InChIKey GETWKXDZCSCODM-UHFFFAOYSA-M.

What documentation is provided?

Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.