Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HCID 219989생성일: 2026년 10월 26일
3,5-Dichloro-2-pyridinecarboxylic acid
3,5-Dichloropicolinic acid · 3,5-DICHLOROPYRIDINE-2-CARBOXYLIC ACID · RARECHEM AL BO 2401 · 5-Dichloro-2-pyridinecarboxylic acid · 3,5-DICHLORO-2-PYRIDINECARBOXYLIC ACID · 2-Pyridinecarboxylicacid, 3,5-dichloro- · 3,5-DICHLORO-2-PYRIDINECARBOXYLIC ACID 98+% · 3,5-Dichloro-2-pyridinecarboxylic acid ISO 9001：2015 REACH
https://huagongshe.com/ko/chemical/219989
식별자 및 물리적 특성
| CAS No. | 81719-53-1 |
|---|
| 분자식 | C6H3Cl2NO2 |
|---|
| 평균 분자량 | 192 g/mol |
|---|
| 단동위원소 질량 | 190.9540837 g/mol |
|---|
| SMILES | O=C(O)c1ncc(Cl)cc1Cl |
|---|
| InChIKey | JYKZCYLZWZCQFP-UHFFFAOYSA-N |
|---|
| PubChem CID | 219989 |
|---|
| EC No. | 813-620-9 |
|---|
| DTXSID | DTXSID20277373 |
|---|
화학 및 물리적 성질
| XLogP | 2 |
|---|
| 극성 표면적 | 50.2 |
|---|
| 수소 결합 공여자 수 | 1 |
|---|
| 수소 결합 수용자 수 | 3 |
|---|
| 회전 가능 결합 수 | 1 |
|---|
| 무거운 원자 수 | 11 |
|---|
| 형식 전하 | 0 |
|---|
| 복잡도 | 165 |
|---|
| 녹는점 | 153-154 °C |
|---|
| 끓는 점 | 315.4±37.0 °C(Predicted) |
|---|
| 밀도 | 1.612±0.06 g/cm3(Predicted) |
|---|
| 저장 조건 | under inert gas (nitrogen or Argon) at 2-8°C |
|---|
| 물리적 상태 | 가루 |
|---|
| pKa(산도 계수) | 2.12±0.25(Predicted) |
|---|
| 색상 | 하얀색 |
|---|
안전 및 규제
| GHS 분류 | This chemical does not meet GHS hazard criteria for 3.2% (1 of 31) of reports.DangerH301 (93.5%): Toxic if swallowed [Danger Acute toxicity, oral]H315 (93.5%): Causes skin irritation [Warning Skin corrosion/irritation]H319 (93.5%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]H335 (93.5%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposureRespiratory tract irritation]P261, P264, P264+P265, P270, P271, P280, P301+P316, 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 31 reports by companies from 4 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 31 reports by companies.There are 3 notifications provided by 30 of 31 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. |
|---|
| Hazard Classes and Categories | Acute Tox. 3 (93.5%)Skin Irrit. 2 (93.5%)Eye Irrit. 2 (93.5%)STOT SE 3 (93.5%) |
|---|
| 운송 번호(UN) | UN2811 |
|---|
| 관세 코드 | 2933399990 |
|---|
| 위험 표시 | Xi |
|---|
| 위험 등급 | IRRITANT |
|---|
