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disodium (4-methyl-2-oxo-2H-1-benzopyran-6,7-diyl)disulphate

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%


Related Compounds