(4-甲基-2-羰基-2H-1-苯并吡喃-6,7-二基)二硫酸二钠

  • 基本信息
  • 安全信息
  • 毒理性
  • 海关数据

(4-甲基-2-羰基-2H-1-苯并吡喃-6,7-二基)二硫酸二钠 基本信息

中文名称:
(4-甲基-2-羰基-2H-1-苯并吡喃-6,7-二基)二硫酸二钠 
中文别名:
(4-甲基-2-羰基-2H-1-苯并吡喃-6,7-二基)二硫酸二钠 
英文名称:
2H-1-Benzopyran-2-one,4-methyl-6,7-bis(sulfooxy)-, sodium salt (1:2)
英文别名:
disodium,(4-methyl-2-oxo-6-sulfonatooxychromen-7-yl) sulfate;
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 
CAS No.:
1040-23-9
分 子 式:
C10H8O10S2.2Na
分 子 量:
0
精确分子量:
395.92000
PSA:
152.17000
InChI:
The Key: QMFGKMLSZYZXLM-UHFFFAOYSA-L
分子结构式:
SDS:
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(4-甲基-2-羰基-2H-1-苯并吡喃-6,7-二基)二硫酸二钠 安全信息

海关代码:
2932209090

(4-甲基-2-羰基-2H-1-苯并吡喃-6,7-二基)二硫酸二钠 毒理性

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

(4-甲基-2-羰基-2H-1-苯并吡喃-6,7-二基)二硫酸二钠 海关数据

中国海关编码:2932209090

概述:
2932209090. 其他内酯. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
申报要素:
品名, 成分含量, 用途
摘要/Summary:
2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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