3-HYDROXYXANTHINE

3-HYDROXYXANTHINE名称

[ CAS 号 ]:
13479-29-3

[ 英文名 ]:
3-HYDROXYXANTHINE

[英文别名 ]:

1H-Purine-2,6-dione,3,7-dihydro-3-hydroxy
3-hydroxy-3,7(9)-dihydro-purine-2,6-dione
Xanthine-3-N-oxide
Xanthine,3-hydroxy
3-Hydroxy-xanthin
Xanthine-x-N-oxide
3-Hydroxyxanthine
3-hydroxy-3,7-dihydro-1h-purine-2,6-dionato
3,7-Dihydro-3-hydroxy-1H-purine-2,6-dione

3-HYDROXYXANTHINE物理化学性质

[ 密度 ]:
1.98g/cm3

[ 沸点 ]:
736.3ºC at 760 mmHg

[ 分子式 ]:
C₅H₄N₄O₃

[ 分子量 ]:
168.11000

[ 闪点 ]:
399.1ºC

[ 精确质量 ]:
168.02800

[ PSA ]:
103.77000

[ 蒸汽压 ]:
9.17E-23mmHg at 25°C

[ 折射率 ]:
1.765

3-HYDROXYXANTHINE毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: ZD8100000

CHEMICAL NAME :: Xanthine, 3-hydroxy-

CAS REGISTRY NUMBER :: 13479-29-3

LAST UPDATED :: 199109

DATA ITEMS CITED :: 8

MOLECULAR FORMULA :: C5-H4-N4-O3

MOLECULAR WEIGHT :: 168.13

WISWESSER LINE NOTATION :: T56 BM DN FNVMVJ FQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 100 mg/kg

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

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 770 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 :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 500 mg/kg female 19-22 day(s) after conception

TOXIC EFFECTS :: Tumorigenic - Carcinogenic by RTECS criteria Reproductive - Tumorigenic effects - transplacental tumorigenesis Liver - tumors

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 96 mg/kg/8W-I

TOXIC EFFECTS :: Tumorigenic - Carcinogenic by RTECS criteria Liver - tumors

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 9600 ug/kg/8W-I

TOXIC EFFECTS :: Tumorigenic - neoplastic by RTECS criteria Liver - tumors Tumorigenic - tumors at site of application

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 500 mg/kg female 19-22 day(s) after conception

TOXIC EFFECTS :: Tumorigenic - neoplastic by RTECS criteria Reproductive - Tumorigenic effects - transplacental tumorigenesis Skin and Appendages - tumors

TYPE OF TEST :: TD - Toxic dose (other than lowest)

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 96 mg/kg/8W-I

TOXIC EFFECTS :: Tumorigenic - neoplastic by RTECS criteria Liver - tumors Tumorigenic - tumors at site of application

MUTATION DATA

TEST SYSTEM :: Rodent - rat

DOSE/DURATION :: 50 mg/kg

REFERENCE :: CBINA8 Chemico-Biological Interactions. (Elsevier Scientific Pub. Ireland Ltd., POB 85, Limerick, Ireland) V.1- 1969- Volume(issue)/page/year: 10,19,1975

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3-HYDROXYXANTHINE安全信息

[ 海关编码 ]:
2933990090

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3-HYDROXYXANTHINE海关

[ 海关编码 ]: 2933990090

[ 中文概述 ]:
2933990090. 其他仅含氮杂原子的杂环化合物. 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, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期

[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%