disodium 7-hydroxynaphthalene-1,3-disulphonate
Names
[ CAS No. ]:
842-19-3
[ Name ]:
disodium 7-hydroxynaphthalene-1,3-disulphonate
[Synonym ]:
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
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