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邻苯二甲酰肼

邻苯二甲酰肼

CAS号：1445-69-8

英文名：Phthalhydrazide

分子式

C8H6N2O2

熔点

>300°C(lit.)

密度

1.336 g/cm3

分子量

162.145

沸点

523.5ºC at 760 mmHg

溶解度

信号词

危险品标志

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化合物简介

Phthalic Hydrazide is a reagent in the synthesis in various pyrazolophthalazine derivatives.

基本信息

中文名称

邻苯二甲酰肼

英文名称

Phthalhydrazide

中文别名

双酮酞嗪、双酮酞唪、2,3-二氢-1,4-酞嗪二酮

英文别名

1,4-Phthalazinedione、1,4-DIHYDROXYPHTHALAZINE、2,3-Dihydrophthalazine-1,4-dione、2,3-DIHYDRO-PHTHALAZINE-1,4-DIONE、Phthaloylhydrazine、PHTHALIC HYDRAZIDE、Phthalic Hydrazide、PHTHALOYLHYDRAZINE、Phthalohydrazide、Phthalodihydrazide、1,4-phthalazinediol、1,4-Ketophthalazine、PHTALYLHYDRAZINE、PHTHALHYDRAZINE、2,3-Dihydro-1,4-phthalazinedione、Phthalhydrizide

CAS号

1445-69-8

分子式

C8H6N2O2

分子量

162.145

精确质量

162.043

PSA

65.72

LOGP

0.2164

编号系统

PubChem号

24898463

EINECS号

215-893-4

MDL号

MFCD00006888

BRN号

135926

RTECS号

TH8890080

物化性质

外观与性状

白色粉末和块

密度

1.336 g/cm3

沸点

523.5ºC at 760 mmHg

熔点

>300°C(lit.)

闪点

270.4ºC

折射率

1.586

稳定性

Stable under normal temperatures and pressures.

储存条件

Store in a cool, dry place. Keep container closed when not in use.

蒸汽压

1.41E-11mmHg at 25°C

安全信息

RTECS号

TH8890080

安全说明

S24/25

WGK Germany

3

海关编码

2933990090

生产方法及用途

生产方法

由苯酐与水合肼反应而得。将乙醇、水合肼、苯酐依次投入反应锅，搅拌，升温回流8h。蒸出乙醇至反应物成糊状。冷却至40℃，加适量水，甩滤，水洗至pH6.5，干燥得双酮酞嗪。

用途

硫酸双肼屈嗪的中间体。

合成路线

共找到43条合成路线 >

methyl γ-phthalimidooxybutyrate

methyl γ-phthalimidooxybutyrate

邻苯二甲酰肼

邻苯二甲酰肼

methyl 4-aminooxybutanoate

methyl 4-aminooxybutanoate

海关数据

共找到8个国家海关数据 >

国家/地区名称	海关编码	更新时间	操作
中国	2933990090	2019-03	查看
美国	2933998290	2019-03	查看
印度	29339900	2019-03	查看
欧盟	29339980	2019-03	查看
英国	2933998090	2019-03	查看
日本	293399090	2019-03	查看
韩国	2933999000	2019-03	查看
加拿大	2933990090	2019-03	查看

上游原料

共找到31个上游原料 >

N,N-二甲基甲酰胺

N,N-二甲基甲酰胺

(2,2'-联-2H-异吲哚)-1,1',3,3'-四酮

(2,2'-联-2H-异吲哚)-1,1',3,3'-四酮

N1,NN1-phthaloyl-4,N8-ditosyl-4-azaoctane-1,8-diamine

N1,NN1-phthaloyl-4,N8-ditosyl-4-azaoctane-1,8-diamine

2-(1,3-dioxoisoindol-2-yl)-N-phenylacetamide

2-(1,3-dioxoisoindol-2-yl)-N-phenylacetamide

methyl γ-phthalimidooxybutyrate

methyl γ-phthalimidooxybutyrate

下游产品

共找到36个下游商品 >

1-N,4-N-bis[(4-chlorophenyl)methylideneamino]phthalazine-1,4-diamine

1-N,4-N-bis[(4-chlorophenyl)methylideneamino]phthalazine-1,4-diamine

(2,2'-联-2H-异吲哚)-1,1',3,3'-四酮

(2,2'-联-2H-异吲哚)-1,1',3,3'-四酮

1,4-二氯酞嗪

1,4-二氯酞嗪

1-N,4-N-bis[(2,6-dichlorophenyl)methylideneamino]phthalazine-1,4-diamine

1-N,4-N-bis[(2,6-dichlorophenyl)methylideneamino]phthalazine-1,4-diamine

3-hydroxy-2-[(2-hydroxy-4,4-dimethyl-6-oxocyclohexen-1-yl)-phenylmethyl]-5,5-dimethylcyclohex-2-en-1-one

3-hydroxy-2-[(2-hydroxy-4,4-dimethyl-6-oxocyclohexen-1-yl)-phenylmethyl]-5,5-dimethylcyclohex-2-en-1-one

双肼酞嗪

上游原料

N,N-二甲基甲酰胺 (2,2'-联-2H-异吲哚)-1,1',3,3'-四酮 N1,NN1-phthaloyl-4,N8-ditosyl-4-azaoctane-1,8-diamine 2-(1,3-dioxoisoindol-2-yl)-N-phenylacetamide methyl γ-phthalimidooxybutyrate 水 2-((4-methoxybenzyl)amino)isoindoline-1,3-dione N-[2-(1,3-dioxoisoindolin-2-yl)ethyl]-4-methylbenzenesulfonamide N-(3-phenylpropylamino)phthalimide 1H-Isoindole-1,3(2H)-dione, 2-[(phenylmethyl)amino]- N-(N3-p-toluenesulfonyl)-3-aminopropylphthalimide 2-(4,5-dihydroxypentyl)isoindole-1,3-dione 硝基苯 2-phthalimidopropiono-2',6'-xylidide 醋酸苯酐乙醇 N-phthalimido-phthalamic acid 硫酸 o-(Aminocarbamoyl)benzamide 2-(2-(2-methoxyethoxy)ethyl)isoindoline-1,3-dione 4-[(2-Oxocyclohexyl)oxy]-1(2H)-phthalazinone 双酮酞嗪 ethyl 2-(1,3-dioxoisoindol-2-yl)oxyacetate 苯二(甲)酰亚氨基甲基磷酸酯 2-butoxyisoindole-1,3-dione 2-(3-Bromo-5-chlorobenzyl)isoindoline-1,3-dione 1,2-二(o-羧基苯甲酰基)肼 diisopropyl 4-phthalimidobutanoylphosphonate N-(3-(1,3-dioxoisoindolin-2-yl)propyl)-4-methyl-N-(3-((4-methyl-N-(4-((4-methylphenyl)sulfonamido)butyl)phenyl)sulfonamido)propyl)benzenesulfonamide

下游产品

1-N,4-N-bis[(4-chlorophenyl)methylideneamino]phthalazine-1,4-diamine (2,2'-联-2H-异吲哚)-1,1',3,3'-四酮 1,4-二氯酞嗪 1-N,4-N-bis[(2,6-dichlorophenyl)methylideneamino]phthalazine-1,4-diamine 3-hydroxy-2-[(2-hydroxy-4,4-dimethyl-6-oxocyclohexen-1-yl)-phenylmethyl]-5,5-dimethylcyclohex-2-en-1-one 双肼酞嗪 1,4-dibromophthalazine 4-氯-1(2H)-酞嗪酮 tetrazolo[5,1-a]phthalazin-6-amine 6-chlorotetrazolo[5,1-a]phthalazine 4-溴-1(2H)-酞嗪酮 4-氯-酞嗪-1-胺 5-hydroxy-2,3-dihydrophthalazine-1,4-dione (6Z)-6-[[2-[4-[2-[(Z)-(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazinyl]phthalazin-1-yl]hydrazinyl]methylidene]cyclohexa-2,4-dien-1-one 1-N,4-N-bis[(2-chlorophenyl)methylideneamino]phthalazine-1,4-diamine 3-hydroxy-2,3-dihydro-1H-pyrazolo[1,2-b]phthalazine-5,10-dione 3,3-二甲基-13-对甲苯-2,3,4,13-四氢吲唑并[1,2-b]二氮杂萘-1,6,11-三酮 3,3-二甲基-13-苯基-2,3,4,13-四氢-吲唑o[1,2-b]二氮杂萘-1,6,11-三酮 6-ethoxytetrazolo[5,1-a]phthalazine 1-N,4-N-bis[(E)-[(E)-3-phenylprop-2-enylidene]amino]phthalazine-1,4-diamine 13-(4-氯-苯基)-3,3-二甲基-2,3,4,13-四氢-吲唑并[1,2-b]二氮杂萘-1,6,11-三酮 1,4-bis(methylsulfanyl)phthalazine 3,3,6,6-tetramethyl-9-phenyl-3,4,5,6,7,9-hexahydro-1H-xanthene-1,8-(2H)-dione 邻羧基苯甲醛 9-(4-nitrophenyl)-3,3,6,6-tetramethyl-1,2,3,4,5,6,7,8-octahydroxanthene-1,8-dione 1-氯-4-肼基酞嗪 4-butoxy-2H-phthalazin-1-one 3,3-二甲基-13-(4-硝基-苯基)-2,3,4,13-四氢-吲唑o[1,2-b]二氮杂萘-1,6,11-三酮 (1E,4E)-1,4-bis(((E)-2-methoxybenzylidene)hydrazono)-1,2,3,4-tetrahydrophthalazine 双酮酞嗪 6-chloro-3-phenyl-[1,2,4]triazolo[3,4-a]phthalazine 1-N,4-N-bis[(3-nitrophenyl)methylideneamino]phthalazine-1,4-diamine 邻苯二甲酸 4-butoxy-2-butyl-2H-phthalazin-1-one 6-chloro-3-methyl-[1,2,4]triazolo[3,4-a]phthalazine phthalazino[2,3-b]phthalazine-5,7,12,14-tetrone