disodium (4-methyl-2-oxo-2H-1-benzopyran-6,7-diyl)disulphate
Suppliers
Names
[ CAS No. ]:
1040-23-9
[ Name ]:
disodium (4-methyl-2-oxo-2H-1-benzopyran-6,7-diyl)disulphate
[Synonym ]:
4-Methyl-6,7-bis-sulfooxy-cumarin,Dinatrium-Salz
4-methyl-6,7-bis-sulfooxy-coumarin,disodium-salt
COUMARIN,6,7-DIHYDROXY-4-METHYL-,BIS(HYDROGEN SULFATE),DISODIUM SALT
EINECS 213-865-6
disodium (4-methyl-2-oxo-6-sulfonatooxychromen-7-yl) sulfate
Disodium (4-methyl-2-oxo-2H-1-benzopyran-6,7-diyl)disulphate
disodium 4-methyl-2-oxo-2H-chromene-6,7-diyl disulfate
6,7-Dihydroxy-4-methylcoumarin bis(hydrogen sulfate) disodium salt
Chemical & Physical Properties
[ Molecular Formula ]:
C10H6Na2O10S2
[ Molecular Weight ]:
396.25800
[ Exact Mass ]:
395.92000
[ PSA ]:
152.17000
[ LogP ]:
2.47200
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- GN6393000
- CHEMICAL NAME :
- Coumarin, 6,7-dihydroxy-4-methyl-, bis(hydrogen sulfate), disodium salt
- CAS REGISTRY NUMBER :
- 1040-23-9
- LAST UPDATED :
- 198712
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C10-H6-O10-S2.2Na
- MOLECULAR WEIGHT :
- 396.26
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 2498 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- FATOAO Farmakologiya i Toksikologiya (Moscow). For English translation, see PHTXA6 and RPTOAN. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.2- 1939- Volume(issue)/page/year: 25,462,1962
Safety Information
[ HS Code ]:
2932209090
Customs
[ HS Code ]: 2932209090
[ Summary ]:
2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%