品牌现货直购

484-23-1

484-23-1结构式

常用中文名：双肼屈嗪
常用英文名：dihydralazine
CAS号：484-23-1
分子式：C₈H₁₀N₆
分子量：190.205
相关类别：原料药循环系统用药抗高血压病药
发布时间：2018-03-29 08:00:00
更新时间：2024-01-08 20:19:55

化源商城直购

中文名	双肼酞嗪
英文名	(4-hydrazinylphthalazin-1-yl)hydrazine
中文别名	双肼屈嗪血压达静
英文别名	1,4-Phthalazinedione, 2,3-dihydro-, dihydrazone Dihydralazin Nepresol 1,4-dihydrazinophthanazine 1,4-Phthalazinedione, 2,3-dihydro-, dihydrazone, (1Z,4Z)- 1,4-Dihydrazinophthalazine Nepresolin Dihydrallazine Dihydrallazin 4-Hydrazino-1-hydrazono-1,2-dihydrophthalazine phthalazine, 1,4-bis(hydrazino)- Phthalazine, 1,4-bis(hydrazinyl)- 1,4-dihydrazinophtalazine (1Z,4E)-1,4-Dihydrazono-1,2,3,4-tetrahydrophthalazine Nepressol Hypopresol 1,4-bis(hydrazino)phthalazine 1,4-Phthalazinedione, 2,3-dihydro-, dihydrazone, (1Z,4E)- (1Z,4Z)-1,4-Dihydrazono-1,2,3,4-tetrahydrophthalazine Ophthazin dihydralazine 1,4-dihydrazinylphthalazine

密度	1.6±0.1 g/cm3
沸点	419.9±28.0 °C at 760 mmHg
熔点	180ºC
分子式	C₈H₁₀N₆
分子量	190.205
闪点	207.7±24.0 °C
精确质量	190.096695
PSA	108.34000
LogP	0.73
蒸汽压	0.0±1.0 mmHg at 25°C
折射率	1.810

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TH8849900

CHEMICAL NAME :: Phthalazine, 1,4-dihydrazino-

CAS REGISTRY NUMBER :: 484-23-1

BEILSTEIN REFERENCE NO. :: 0183442

LAST UPDATED :: 199703

DATA ITEMS CITED :: 5

MOLECULAR FORMULA :: C8-H10-N6

MOLECULAR WEIGHT :: 190.24

WISWESSER LINE NOTATION :: T66 CNNJ BMZ EMZ

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 :: 106 mg/kg

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

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 300 mg/kg

TOXIC EFFECTS :: Vascular - BP lowering not characterized in autonomic section

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intravenous

DOSE :: 250 ug/kg

SEX/DURATION :: female 32 week(s) after conception

TOXIC EFFECTS :: Reproductive - Specific Developmental Abnormalities - cardiovascular (circulatory) system

MUTATION DATA

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

TEST SYSTEM :: Bacteria - Escherichia coli

DOSE/DURATION :: 125 ug/tube

REFERENCE :: ABPLAF Acta Biochimica Polonica. (Polish Biochemical Society, Posteura 3, 01-093 Warsaw, Poland) V.1- 1954- Volume(issue)/page/year: 42,291,1995

海关编码	2933990090

上游产品 9
91-15-6 4752-10-7 19064-71-2 22378-29-6
51935-42-3 3468-11-9 51793-94-3 1445-69-8
88-99-3
下游产品 10
27702-18-7 27702-22-3 27702-33-6 27702-28-9
27702-20-1 27702-29-0 89898-86-2 102072-84-4
253-52-1 27704-02-5

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%