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HCID 45075708作成日：2026年11月2日

4-Fluorobenzoic acid N-methylhydrazide

4-FLUOROBENZOIC ACID N-METHYLH · 4-Fluoro-N-methylbenzohydrazide · 4-Fluorobenzoicacid1-methylhydrazide · 4-FluorobenzoicacidN-methylhydrazine · 4-Fluorobenzoic acid N-methylhydrazide · Benzoic acid, 4-fluoro-, 1-methylhydrazide

https://huagongshe.com/ja/chemical/45075708

4-Fluorobenzoic acid N-methylhydrazide の分子構造式

識別子と物理属性

CAS No.	94401-21-5
分子式	C8H9FN2O
平均分子量	168.17 g/mol
単同位体質量	168.06989108 g/mol
SMILES	CN(N)C(=O)c1ccc(F)cc1
InChIKey	RINJRPOTTYANET-UHFFFAOYSA-N
PubChem CID	45075708
EC No.	630-171-2
DTXSID	DTXSID40663097

化学・物理的性質

XLogP	0.7
極性表面積	46.3
水素結合供与体数	1
水素結合受容体数	3
回転可能結合数	1
重原子数	12
形式電荷	0
複雑度	166
融点	162-166°C
沸点	271.3±42.0 °C(Predicted)
密度	1.235±0.06 g/cm3(Predicted)
外観・状態	solid
pKa（酸解離定数）	3.25±0.11(Predicted)
色	white to off white

安全性と法規制

GHS 分類	WarningH315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]H335 (100%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposureRespiratory tract irritation]P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 2 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.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.
Hazard Classes and Categories	Skin Irrit. 2 (100%)Eye Irrit. 2 (100%)STOT SE 3 (100%)
税関コード	2928009090

CAS No.

94401-21-5

分子式

C8H9FN2O

平均分子量

168.17 g/mol

単同位体質量

168.06989108 g/mol

SMILES

CN(N)C(=O)c1ccc(F)cc1

InChIKey

RINJRPOTTYANET-UHFFFAOYSA-N

PubChem CID

45075708

EC No.

630-171-2

DTXSID

DTXSID40663097

化学・物理的性質

XLogP

0.7

極性表面積

46.3

水素結合供与体数

水素結合受容体数

回転可能結合数

重原子数

形式電荷

複雑度

166

融点

162-166°C

沸点

271.3±42.0 °C(Predicted)

密度

1.235±0.06 g/cm3(Predicted)

外観・状態

solid

pKa（酸解離定数）

3.25±0.11(Predicted)

色

white to off white

安全性と法規制

GHS 分類

WarningH315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]H335 (100%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposureRespiratory tract irritation]P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 2 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.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.

Hazard Classes and Categories

Skin Irrit. 2 (100%)Eye Irrit. 2 (100%)STOT SE 3 (100%)

税関コード

2928009090