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63907-29-9

63907-29-9结构式

常用中文名：达卡巴嗪相关物质B
常用英文名：imidazo[4,5-d]triazin-4-one
CAS号：63907-29-9
分子式：C₄HN₅O
分子量：135.08400
发布时间：2018-09-30 13:24:24
更新时间：2024-01-02 16:35:45

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中文名	达卡巴嗪相关物质B
英文名	imidazo[4,5-d]triazin-4-one
英文别名	Imidazo<4,5-d>-1,2,3-triazin-4-on Imidazotriazinone 2-AZAHYPOXANTHINE,BP STANDARD

密度	2.22g/cm3
沸点	217.5ºC at 760 mmHg
分子式	C₄HN₅O
分子量	135.08400
闪点	83.4ºC
精确质量	135.01800
PSA	78.87000
折射率	2.087

CHEMICAL IDENTIFICATION

RTECS NUMBER :: NJ6150000

CHEMICAL NAME :: 4H-Imidazo(4,5-d)-v-triazine, 4-oxo-

CAS REGISTRY NUMBER :: 63907-29-9

LAST UPDATED :: 198910

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C4-H3-N5-O

MOLECULAR WEIGHT :: 137.12

WISWESSER LINE NOTATION :: T56 BN DN FNNNVJ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 3005 mg/kg/21W-C

TOXIC EFFECTS :: Tumorigenic - equivocal tumorigenic agent by RTECS criteria Endocrine - adrenal cortex tumors Skin and Appendages - tumors

MUTATION DATA

TYPE OF TEST :: Mutation test systems - not otherwise specified

TEST SYSTEM :: Rodent - rat Cells - not otherwise specified

DOSE/DURATION :: 1 mmol/L

REFERENCE :: CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut Sts., Philadelphia, PA 19106) V.1- 1941- Volume(issue)/page/year: 36,2827,1976