disodium 7-hydroxynaphthalene-1,3-disulphonate

Modify Date: 2024-01-21 19:20:44

disodium 7-hydroxynaphthalene-1,3-disulphonate Structure
disodium 7-hydroxynaphthalene-1,3-disulphonate structure
 Common Name disodium 7-hydroxynaphthalene-1,3-disulphonate
CAS Number 842-19-3 Molecular Weight 348.26000
Density N/A Boiling Point N/A
Molecular Formula C10H6Na2O7S2 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name disodium,7-hydroxynaphthalene-1,3-disulfonate
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C10H6Na2O7S2
Molecular Weight 348.26000
Exact Mass 347.93500
PSA 151.39000
LogP 2.51520

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
QJ6476500
CHEMICAL NAME :
1,3-Naphthalenedisulfonic acid, 7-hydroxy-, disodium salt
CAS REGISTRY NUMBER :
842-19-3
LAST UPDATED :
199701
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C10-H6-O7-S2.2Na
MOLECULAR WEIGHT :
348.26

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD - Lethal dose
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>500 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CBCCT* "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. (National Academy of Science Library, 2101 Constitution Ave., NW, Washington, DC 20418) Volume(issue)/page/year: 6,223,1954

 Synonyms

Disodium 7-hydroxynaphthalene-1,3-disulphonate
2-Naphthol-6,8-disulfonic acid,disodium salt
7-Hydroxynaphthalene-1,3-disulfonic acid,disodium salt
disodium 7-hydroxynaphthalene-1,3-disulfonate
EINECS 212-674-5
Disodium 7-hydroxy-1,3-naphthalenedisulfonate
1,3-Naphthalenedisulfonic acid,7-hydroxy-,disodium salt
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Related Compounds: More...
disodium 8-[[4-(acetylcyclohexylamino)phenyl]azo]-7-hydroxynaphthalene-1,3-disulphonate
5863-95-6
disodium 8-[[3-[(ethylphenylamino)sulphonyl]-4-methylphenyl]azo]-7-hydroxynaphthalene-1,3-disulphonate
68214-56-2
disodium 8-((3,3'-dimethyl-4'-(4-(4-methylphenylsulphonyloxy)phenylazo)(1,1'-biphenyl)-4-yl)azo)-7-hydroxynaphthalene-1,3-disulphonate
6459-94-5
disodium 8-[[3,3'-dimethoxy-4'-[[4-[[(p-tolyl)sulphonyl]oxy]phenyl]azo][1,1'-biphenyl]-4-yl]azo]-7-hydroxynaphthalene-1,3-disulphonate
6548-30-7
disodium 8-[[5-anilinosulphonyl-2-methylphenyl]azo]-7-hydroxynaphthalene-1,3-disulphonate
85409-51-4
tetrasodium 8,8'-[cyclohexylidenebis(4,1-phenyleneazo)]bis[7-hydroxynaphthalene-1,3-disulphonate]
85098-59-5
trisodium 8-[[4'-[(2-amino-8-hydroxy-6-sulphonato-1-naphthyl)azo]-3,3'-dimethyl[1,1'-biphenyl]-4-yl]azo]-7-hydroxynaphthalene-1,3-disulphonate
73398-47-7
disodium 7-aminonaphthalene-1,3-disulphonate
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disodium 7-[(4-aminophenyl)azo]naphthalene-1,3-disulphonate
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Chemsrc provides CAS#:842-19-3 MSDS, density, melting point, boiling point, structure, etc. Its name is disodium 7-hydroxynaphthalene-1,3-disulphonate>> amp version: disodium 7-hydroxynaphthalene-1,3-disulphonate

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