Diphenylmethylidenehydrazine (HCID 79304)

名称と識別子

優先名称: Diphenylmethylidenehydrazine
IUPAC: benzhydrylidenehydrazine
現地名: ベンゾフェノンヒドラゾン
英語名: Benzophenone hydrazone
分子式: C13H12N2
分子量: 196.25

名称と別名

Benzophenone hydrazone5350-57-2(diphenylmethylene)hydrazineMethanone, diphenyl-, hydrazoneDiphenylmethanone hydrazoneBenzophenonehydrazoneBenzophenone, hydrazoneDiphenyl ketone hydrazoneNSC 43DiphenylmethylidenehydrazineS2WWI81YALEINECS 226-321-8

名称をさらに表示

ベンゾフェノンヒドラゾン(ジフェニルメチレン)ヒドラジン1-ベンズヒドリリデンヒドラジン1-(ジフェニルメチレン)ヒドラジン1-(α-フェニルベンジリデン)ヒドラジンα-フェニルベンジリデンヒドラジンジフェニルケトンヒドラゾン(α-フェニルベンジリデン)ヒドラジンベンゾフェノンヒドラゾンベンゾフェノン＝ヒドラゾンベンゾフェノンヒドラゾン, 98%(ジフェニルメチリデン)ヒドラジンTazobactam Impurity 15Di(phenyl)methylidenehydrazine3-iodo-N-[[2-[4-(2-methyl-1-oxopropyl)-1-piperazinyl]anilino]-sulfanylidenemethyl]benzamideBP hydrazoneBenzophenone hTIMTEC-BB SBB007642Benzophenone hydrazodiphenylketohydrazoneBENZOPHENONE HYDROZONE

NSC-43AI3-52536BENZOPHENONHYDRAZONEDTXSID6063806N-(DIPHENYLMETHYLENE)HYDRAZINEBenzophenone, hydrazone (6CI,7CI,8CI)RefChem:588935Methanone, diphenyl, hydrazone

データベース識別子

CAS: 5350-57-2
PubChem CID: 79304
DTXSID: DTXSID6063806
ChEMBL: CHEMBL1881268
UNII: S2WWI81YAL
EC Number: 226-321-8
Nikkaji: J1.834A

物性

構造計算による物性

XLogP: 2.8
極性表面積: 38.4 Å²
水素結合供与体数: 1
水素結合受容体数: 2
回転可能結合数: 2
重原子数: 15
形式電荷: 0
複雑度: 191

実験および物理化学的性質

Solubility8.1 [ug/mL] (The mean of the results at pH 7.4)

Vapor Pressure0.000151 [mmHg]

Physical DescriptionWhite to yellow powder; [Acros Organics MSDS]

物理化学的性質

融点: 95 · 95-98 °C (lit.)
沸点: 225 · 225-230 °C/55 mmHg (lit.)
比重(密度): 1.1 · 1.1
屈折率: 1.5014 · 1.5014 (estimate)
闪点: 146 °C · 146°C
貯蔵温度: 2 · 2-8°C
溶解性: エーテル、ベンゼン、クロロホルムなどの有機溶媒に可溶。
酸解離定数(Pka): 1.44 · 1.44±0.70(Predicted)
外見: 結晶針または結晶粉末
色: 白から黄色
BRN: 1910177 · 1910177
InChI: 1S/C13H12N2/c14-15-13(11-7-3-1-4-8-11)12-9-5-2-6-10-12/h1-10H,14H2
InChIKey: QYCSNMDOZNUZIT-UHFFFAOYSA-N
SMILES: N\N=C(/c1ccccc1)c2ccccc2
CAS データベース: 5350 · 5350-57-2(CAS DataBase Reference)
NISTの化学物質情報: Methanone, diphenyl-, hydrazone(5350-57-2)
EPAの化学物質情報: Methanone, diphenyl-, hydrazone (5350-57-2)

化学的性質

化学的特性white to light yellow crystal powde

安全と法規制

GHS分類

GHS Classification · 6 件

This chemical does not meet GHS hazard criteria for 10% (1 of 10) of reports.

Danger

H301 (80%): Toxic if swallowed [Danger Acute toxicity, oral]；H302 (10%): Harmful if swallowed [Warning Acute toxicity, oral]；H317 (80%): May cause an allergic skin reaction [Warning Sensitization, Skin]；H401 (10%): Toxic to aquatic life [Hazardous to the aquatic environment, acute hazard]；H411 (80%): Toxic to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard]

P261, P264, P270, P272, P273, P280, P301+P316, P301+P317, P302+P352, P321, P330, P333+P317, P362+P364, P391, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 10 reports by companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.；Reported as not meeting GHS hazard criteria per 1 of 10 reports by companies.；There are 4 notifications provided by 9 of 10 reports by companies with hazard statement code(s).；Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.

危険有害性情報

Regulatory Information · 3 件

Chemical: Methanone, diphenyl-, hydrazone

Status: Active Update: 06-03-2019 https://echa.europa.eu/registration-dossier/-/registered-dossier/21208

Benzophenone hydrazone: Does not have an individual approval but may be used under an appropriate group standard

Hazards SummaryIntraperitoneal LD50 (mouse) = 134 mg/kg; [RTECS] May cause irritation; [Acros Organics MSDS]

Hazard Classes and CategoriesAcute Tox. 3 (80%)；Acute Tox. 4 (10%)；Skin Sens. 1 (80%)；Aquatic Acute 2 (10%)；Aquatic Chronic 2 (80%)

法規制情報

Regulatory Information · 3 件

Chemical: Methanone, diphenyl-, hydrazone

Status: Active Update: 06-03-2019 https://echa.europa.eu/registration-dossier/-/registered-dossier/21208

Benzophenone hydrazone: Does not have an individual approval but may be used under an appropriate group standard

安全データ

wgk: 3
tsca: TSCA listed
rtecs: PC4954487
hs_code: 29280090
化審法: (4)-1544
Hazard Classifications: Acute Tox. 4 Oral
ストレージクラス: 11 - Combustible Solids

化学と産業

用途と製造

General Manufacturing InformationMethanone, diphenyl-, hydrazone: ACTIVE

応用分野 · 2 件

用途有機合成原料。

使用An important compound in organic photochemistry and perfumery as well as in organic synthesis. Used in the antibiotics synthesis of 6-APA and 7-ACA of the carboxyl protecting groups and other organic compounds. Used as organic pigment and medical intermediate. It is used as a photoinitiator of UV-curing applications in inks, adhesive, coatings and optical fiber.

上流・下流製品情報

上流原料

抱水ヒドラジンヒドラジン一水和物ベンゾフェノンヒドラジン (無水)硫酸水素

下流製品

1,1-ジメチルヒドラジンジフェニルケテン 4'-ヒドロキシアセトアニリド（ＲＳ）－［Ｏ－１－（４－クロロフェニル）ピラゾール－４－イルＯ－エチルＳ－プロピルホスホロチオアート］3-メチル-2-ベンゾチアゾリノンヒドラゾン塩酸塩一水和物ジアゾジフェニルメタンジメチルジアゾメタン Basic Yellow 24 4-クロロ-2-(1,1-ジメチルエチル)-5-[[[4-(1,1-ジメチルエチル)フェニル]メチル]チオ]-3(2H)-ピリダジノンジフェニル酢酸 DIPHENYLDIAZOMETHANE アジノビス(ジフェニルメタン)

サプライヤー50 社

湖北瑞凯兴科技股份有限公司0086-13795397680

国药集团化学试剂有限公司86-21-63210123 · [email protected]

梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]

衢州润东化工有限公司0570-8789886 18892685668 · [email protected]

上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]

ベンゾフェノンヒドラゾン

基本情報