5,5-二羟基六氢嘧啶-2,4,6-三酮

5,5-二羟基六氢嘧啶-2,4,6-三酮名称

[ CAS 号 ]:
3237-50-1

[ 中文名 ]:
5,5-二羟基六氢嘧啶-2,4,6-三酮

[ 英文名 ]:
2,4,6(1H,3H,5H)-Pyrimidinetrione,5,5-dihydroxy-

[英文别名 ]:

5,5-Dihydroxyperhydropyrimidinetrione
EINECS 221-796-8
alloxane hydrate
Alloxan hydrate
Barbituric acid,5,5-dihydroxy
alloxan monohydrate
5,5-dihydroxy-pyrimidine-2,4,6-trione

5,5-二羟基六氢嘧啶-2,4,6-三酮物理化学性质

[ 密度 ]:
1.99g/cm3

[ 分子式 ]:
C₄H₄N₂O₅

[ 分子量 ]:
160.08500

[ 精确质量 ]:
160.01200

[ PSA ]:
115.73000

[ 折射率 ]:
1.63

5,5-二羟基六氢嘧啶-2,4,6-三酮毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: CQ4004800

CHEMICAL NAME :: Barbituric acid, 5,5-dihydroxy-

CAS REGISTRY NUMBER :: 3237-50-1

BEILSTEIN REFERENCE NO. :: 0155548

LAST UPDATED :: 199612

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C4-H4-N2-O5

MOLECULAR WEIGHT :: 160.10

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD - Lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >500 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intravenous

DOSE :: 40 mg/kg

SEX/DURATION :: female 1 week(s) pre-mating

TOXIC EFFECTS :: Reproductive - Fertility - female fertility index (e.g. # females pregnant per # sperm positive females; # females pregnant per # females mated) Reproductive - Fertility - litter size (e.g. # fetuses per litter; measured before birth) Reproductive - Effects on Newborn - biochemical and metabolic

MUTATION DATA

TYPE OF TEST :: Sister chromatid exchange

TEST SYSTEM :: Rodent - hamster Ovary

DOSE/DURATION :: 2490 mg/L

REFERENCE :: EMMUEG Environmental and Molecular Mutagenesis. (Alan R. Liss, Inc., 41 E. 11th St., New York, NY 10003) V.10- 1987- Volume(issue)/page/year: 13,60,1989

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5,5-二羟基六氢嘧啶-2,4,6-三酮安全信息

[ 海关编码 ]:
2933540000

5,5-二羟基六氢嘧啶-2,4,6-三酮合成路线

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5,5-二羟基六氢嘧啶-2,4,6-三酮上下游产品

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5,5-二羟基六氢嘧啶-2,4,6-三酮海关

[ 海关编码 ]: 2933540000

[ 中文概述 ]:
2933540000 其他丙二酰脲（巴比土酸）的衍生物以及它们的盐。监管条件:无。增值税率:17.0%。退税率:9.0%。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, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期

[ Summary ]:
2933540000 other derivatives of malonylurea (barbituric acid); salts thereof。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:20.0%