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5-(羟甲基)-6-苯基-4,5-二氢-2H-哒嗪-3-酮

5-(羟甲基)-6-苯基-4,5-二氢-2H-哒嗪-3-酮名称

[ CAS 号 ]:
23239-13-6

[ 中文名 ]:
5-羟基甲基-6-苯基-4,5-二氢-3(2H)-哒嗪酮

[ 英文名 ]:
3(2H)-Pyridazinone,4,5-dihydro-5-(hydroxymethyl)-6-phenyl-

[英文别名 ]:

hydroxymethylphenyldihydropyridazinone

5-(羟甲基)-6-苯基-4,5-二氢-2H-哒嗪-3-酮物理化学性质

[ 密度 ]:
1.3g/cm3

[ 熔点 ]:
163-165ºC

[ 分子式 ]:
C₁₁H₁₂N₂O₂

[ 分子量 ]:
204.22500

[ 精确质量 ]:
204.09000

[ PSA ]:
61.69000

[ LogP ]:
0.28350

[ 折射率 ]:
1.633

5-(羟甲基)-6-苯基-4,5-二氢-2H-哒嗪-3-酮毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UR6370500

CHEMICAL NAME :: 3(2H)-Pyridazinone, 4,5-dihydro-5-(hydroxymethyl)-6-phenyl-

CAS REGISTRY NUMBER :: 23239-13-6

BEILSTEIN REFERENCE NO. :: 1573433

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C11-H12-N2-O2

MOLECULAR WEIGHT :: 204.25

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 844 mg/kg

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

REFERENCE :: FRPSAX Farmaco, Edizione Scientifica. (Casella Postale 227, 27100 Pavia, Italy) V.8-43 1953-88 For publisher information, see FRMCE8 Volume(issue)/page/year: 42,585,1987

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5-(羟甲基)-6-苯基-4,5-二氢-2H-哒嗪-3-酮安全信息

[ 危害码 (欧洲) ]:
Xi: Irritant;

[ 海关编码 ]:
2933990090

5-(羟甲基)-6-苯基-4,5-二氢-2H-哒嗪-3-酮合成路线

详细合成路线

5-(羟甲基)-6-苯基-4,5-二氢-2H-哒嗪-3-酮上下游产品

5-(羟甲基)-6-苯基-4,5-二氢-2H-哒嗪-3-酮上游产品

5-(羟甲基)-6-苯基-4,5-二氢-2H-哒嗪-3-酮下游产品

5-(羟甲基)-6-苯基-4,5-二氢-2H-哒嗪-3-酮海关

[ 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%