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

Modify Date: 2024-09-16 11:53:39

disodium (4-methyl-2-oxo-2H-1-benzopyran-6,7-diyl)disulphate Structure
disodium (4-methyl-2-oxo-2H-1-benzopyran-6,7-diyl)disulphate structure
 Common Name disodium (4-methyl-2-oxo-2H-1-benzopyran-6,7-diyl)disulphate
CAS Number 1040-23-9 Molecular Weight 396.25800
Density N/A Boiling Point N/A
Molecular Formula C10H6Na2O10S2 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name disodium,(4-methyl-2-oxo-6-sulfonatooxychromen-7-yl) sulfate
Synonym More Synonyms

 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%

 Synonyms

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
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Chemsrc provides CAS#:1040-23-9 MSDS, density, melting point, boiling point, structure, etc. Its name is disodium (4-methyl-2-oxo-2H-1-benzopyran-6,7-diyl)disulphate>> amp version: disodium (4-methyl-2-oxo-2H-1-benzopyran-6,7-diyl)disulphate

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