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HCID 79613作成日:2026年10月24日

2-Chloro-3-nitropyridine

AURORA KA-2997 · 2-Chloro-3-nitropyridine97% · 2-CHLORO-3-NITROPYRIDINE ISO 9001:2015 REACH

https://huagongshe.com/ja/chemical/79613

2-Chloro-3-nitropyridine の分子構造式

識別子と物理属性

CAS No.34515-82-7
分子式C5H3ClN2O2
平均分子量158.54 g/mol
単同位体質量157.98830502 g/mol
SMILESO=[N+]([O-])c1cccnc1Cl
InChIKeyUUOLETYDNTVQDY-UHFFFAOYSA-N
PubChem CID79613
ChEMBLCHEMBL4641778
EC No.226-799-8
DTXSIDDTXSID2063929

化学・物理的性質

XLogP1.6
極性表面積58.7
水素結合供与体数0
水素結合受容体数3
回転可能結合数0
重原子数10
形式電荷0
複雑度136
物質分類Nitrogen Compounds -> Pyridines
SpringerMaterials PropertiesChemical shift
Physical DescriptionLight yellow powder[Sigma-Aldrich MSDS]
融点100-103 °C(lit.)
屈折率1.454-1.456
引火点185 °C
CAS データベース34515-82-7(CAS DataBase Reference)

安全性と法規制

GHS 分類DangerH301 (83.7%): Toxic if swallowed [Danger Acute toxicity, oral]P261, P264, P264+P265, P270, P271, P280, P301+P316, P301+P317, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 49 reports by companies from 8 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.H301 (100%): Toxic if swallowed [Danger Acute toxicity, oral]
有害性の概要A skin and strong eye irritantToxic by ingestion[Sigma-Aldrich MSDS]
Hazard Classes and CategoriesAcute Tox. 3 (83.7%)Acute Tox. 3 (100%)
水環境危害等級(WGK)3
危険文句(R)20/22
危険表示Xn
安全措置(S)22-24/25