酸性红128

Description

Acid Red 128 · CAS 6548-30-7 · C37H28N4Na2O12S3. UNII NS00046921.

Identification

CAS Registry Number	6548-30-7
PubChem CID	160857
Molecular formula	C37H28N4Na2O12S3
IUPAC name	disodium;7-hydroxy-8-[[2-methoxy-4-[3-methoxy-4-[[4-(4-methylphenyl)sulfonyloxyphenyl]diazenyl]phenyl]phenyl]diazenyl]naphthalene-1,3-disulfonate
UNII (FDA)	NS00046921

Computed Descriptors

Molecular Weight	862.8
Hydrogen Bond Donor Count	1
Hydrogen Bond Acceptor Count	16
Rotatable Bond Count	10
Exact Mass	862.06612443
Monoisotopic Mass	862.06612443
Topological Polar Surface Area	271
Heavy Atom Count	58
Formal Charge	0
Complexity	1660

Regulatory Status

GHS notification summary	100% (8 / 8)

GHS Hazard Classification

GHS notification summary	100% (8 / 8)
Reported hazard statements	H341, H350

Documented Uses

• 1,3-Naphthalenedisulfonic acid, 8-[2-[3,3'-dimethoxy-4'-[2-[4-[[(4-methylphenyl)sulfonyl]oxy]phenyl]diazenyl][1,1'-biphenyl]-4-yl]diazenyl]-7-hydroxy-, sodium salt (1:2): INACTIVE

Synonyms

6548-30-7; DTXSID30889562; RefChem:339157; DTXCID001028815; 229-469-1; Acid red 128; EINECS 229-469-1; C.I. Acid Red 128; SCHEMBL29637843; MKVLZZVBTIYRLA-BSSRIQHJSA-L; FA41133; NS00046921

Frequently Asked Questions

What are the CAS number and molecular formula of Acid Red 128?

CAS 6548-30-7; molecular formula C37H28N4Na2O12S3; molecular weight — g/mol.

What other names is Acid Red 128 known by?

6548-30-7, DTXSID30889562, RefChem:339157, DTXCID001028815, 229-469-1, Acid red 128.

Is Acid Red 128 classified as hazardous?

100% of GHS notifications report no hazard classification (8 of 8).

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.