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CAS 1658-56-6 | Acid Red 88

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Common Name	Acid Red 88
CAS Number	1658-56-6	Molecular Weight	400.38300
Density	/	Boiling Point	/
Molecular Formula	C₂₀H₁₃N₂NaO₄S	Melting Point	280ºC
MSDS	/	Flash Point	/

Names

Name	acid red 88
Synonym	More Synonyms

Chemical & Physical Properties

Melting Point	280ºC
Molecular Formula	C₂₀H₁₃N₂NaO₄S
Molecular Weight	400.38300
Exact Mass	400.04900
PSA	110.53000
LogP	6.09890
InChIKey	LGZQSRCLLIPAEE-UHFFFAOYSA-M
SMILES	O=S(=O)([O-])c1ccc(N=Nc2c(O)ccc3ccccc23)c2ccccc12.[Na+]

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: QK2420000

CHEMICAL NAME :: 1-Naphthalenesulfonic acid, 4-((2-hydroxy-1-naphthalenyl)azo)-, monosodium salt

CAS REGISTRY NUMBER :: 1658-56-6

LAST UPDATED :: 199706

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C20-H14-N2-O4-S.Na

MOLECULAR WEIGHT :: 401.41

Safety Information

Safety Phrases	S24/25
RTECS	QK2420000
HS Code	3204120000

Customs

HS Code	3204120000

Synonyms

C.I.Acid Red 88

Acid Red 88

EINECS 216-760-3

MFCD00004070

redj

Naphthalene Red

acidredg

4-(2-Hydroxy-1-naphthylazo)-1-naphthalenesulfonic acid sodium salt,AR88

AKA506

newredwo

AcidredA

ROCCELIN

peony

acid red-88

ECHT ROT

4-<(2-hydroxy-1-naphthyl)azo>-1-naphthalenesulfonic acid sodium salt

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