7H-嘌呤-6,8-二醇

7H-嘌呤-6,8-二醇名称

[ CAS 号 ]:
13231-00-0

[ 中文名 ]:
7H-嘌呤-6,8-二醇

[ 英文名 ]:
1H-Purine-6,8-dione,7,9-dihydro-

[中文别名 ]:

2,3,7,9-四氢-1H-嘌呤-6,8-二酮

[英文别名 ]:

8-Oxohypoxanthine
6,8-dioxopurine
Purine-6,8-diol
6,8-Dihydroxypurine
Purine-6,8(1H,9H)-dione
6,8-Dihydroxy-purin
Purine-6,8-dione
2,4-dioxypurine
7,9-Dihydro-1H-purin-6,8-dion
7H-Purine-6,8-diol

7H-嘌呤-6,8-二醇物理化学性质

[ 密度 ]:
2.19g/cm3

[ 沸点 ]:
587.1ºC at 760mmHg

[ 分子式 ]:
C₅H₄N₄O₂

[ 分子量 ]:
152.11100

[ 闪点 ]:
308.9ºC

[ 精确质量 ]:
152.03300

[ PSA ]:
94.92000

[ 蒸汽压 ]:
2.21E-14mmHg at 25°C

[ 折射率 ]:
1.989

[ 储存条件 ]:
室温

7H-嘌呤-6,8-二醇毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UO8251450

CHEMICAL NAME :: 1H-Purine-6,8-dione, 7,9-dihydro-

CAS REGISTRY NUMBER :: 13231-00-0

LAST UPDATED :: 199712

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C5-H4-N4-O2

MOLECULAR WEIGHT :: 152.13

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 1759 mg/kg

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

REFERENCE :: JKXXAF Japanese Kokai Tokyo Koho Patents. (U.S. Patent and Trademark Office, Foreign Patents, Washington, DC 20231) Volume(issue)/page/year: #78-55733

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 545 mg/kg

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

REFERENCE :: JKXXAF Japanese Kokai Tokyo Koho Patents. (U.S. Patent and Trademark Office, Foreign Patents, Washington, DC 20231) Volume(issue)/page/year: #78-55733

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7H-嘌呤-6,8-二醇安全信息

[ 海关编码 ]:
2933990090

7H-嘌呤-6,8-二醇上下游产品

7H-嘌呤-6,8-二醇上游产品

7H-嘌呤-6,8-二醇下游产品

7H-嘌呤-6,8-二醇海关

[ 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%