8-氮杂黄嘌呤

8-氮杂黄嘌呤用途

嘌呤抗颉剂。

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8-氮杂黄嘌呤名称

[ CAS 号 ]:
1468-26-4

[ 中文名 ]:
8-氮杂黄嘌呤

[ 英文名 ]:
3H-1,2,3-Triazolo[4,5-d]pyrimidine-5,7(4H,6H)-dione

[英文别名 ]:

AZAXANTHIN,8
8-aza-2,6-dihydroxypurine
Xanthazol.
2,6-dioxy-8-azapurine
usafcb-26
azaxanthine
EINECS 215-992-2
8-Azaxanthine monohydrate
Wln: T56 bmnn fmvmvj
MFCD00037976

8-氮杂黄嘌呤物理化学性质

[ 密度 ]:
2.64g/cm3

[ 熔点 ]:
>230°C

[ 分子式 ]:
C₄H₃N₅O₂

[ 分子量 ]:
153.09900

[ 精确质量 ]:
153.02900

[ PSA ]:
107.29000

[ 折射率 ]:
2.219

8-氮杂黄嘌呤MSDS

详细MSDS(安全技术说明书)

8-氮杂黄嘌呤毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: XZ5950000

CHEMICAL NAME :: 1H-v-Triazolo(4,5-d)pyrimidine-5,7(4H,6H)-dione

CAS REGISTRY NUMBER :: 1468-26-4

LAST UPDATED :: 199410

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C4-H3-N5-O2

MOLECULAR WEIGHT :: 153.12

WISWESSER LINE NOTATION :: T56 BMNN FMVMVJ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 200 mg/kg

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

MUTATION DATA

TYPE OF TEST :: Mutation in microorganisms

TEST SYSTEM :: Bacteria - Escherichia coli

DOSE/DURATION :: 4 gm/L/3H

REFERENCE :: CRSUBM Cancer Research Supplement. (Baltimore, MD) No.1-4, 1953-56. Volume(issue)/page/year: 3,69,1955

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8-氮杂黄嘌呤安全信息

[ 安全声明 (欧洲) ]:
S24/25

[ WGK德国 ]:
3

[ RTECS号 ]:
XZ5950000

[ 海关编码 ]:
2933990090

8-氮杂黄嘌呤合成路线

详细合成路线

8-氮杂黄嘌呤海关

[ 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%