Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
2,6-디클로로벤즈알데히드
2,6-디클로로벤즈알데히드 · Benzaldehyde, 2,6-dichloro- · NSC 7193 · AURORA 14017 · AKOS BBS-00003170 · 2,6-Dichlorobenzalde · LABOTEST-BB LT01460902 · 6-Dichlorobenzaldehyde
식별자 및 물리적 특성
| CAS No. | 83-38-5 |
|---|---|
| 분자식 | C7H4Cl2O |
| 평균 분자량 | 175.01 g/mol |
| 단동위원소 질량 | 173.96392011 g/mol |
| SMILES | O=Cc1c(Cl)cccc1Cl |
| InChIKey | DMIYKWPEFRFTPY-UHFFFAOYSA-N |
| PubChem CID | 6737 |
| ChEMBL | CHEMBL1442731 |
| EC No. | 201-472-2 |
| DTXSID | DTXSID5024970 |
| 현지명 | 2,6-디클로로벤즈알데히드 |
화학 및 물리적 성질
| XLogP | 2.6 |
|---|---|
| 극성 표면적 | 17.1 |
| 수소 결합 공여자 수 | 0 |
| 수소 결합 수용자 수 | 1 |
| 회전 가능 결합 수 | 1 |
| 무거운 원자 수 | 10 |
| 형식 전하 | 0 |
| 복잡도 | 117 |
| 물질 분류 | Other Classes -> Benzaldehydes |
| 용해도 | less than 1 mg/mL at 73 °F (NTP, 1992)<1g/l 불용성 |
| 인화점 | 275 °F (NTP, 1992)135°C |
| 끓는 점 | 329 °F at 760 mmHg (NTP, 1992)165°C |
| 녹는점 | 158 to 160 °F (NTP, 1992)69-71 °C (lit.) |
| Physical Description | Yellowish flakes or fine off-white powder. Pungent odor. (NTP, 1992)Yellowish or off-white solid with a pungent odor[CAMEO] Off-white hygroscopic powder[Alfa Aesar MSDS] |
| 밀도 | 1.3456 (rough estimate) |
| 굴절률 | 1.5756 (estimate) |
| 저장 조건 | Keep in dark place,Sealed in dry,Room Temperature |
| 물리적 상태 | 결정성 분말 |
| 색상 | 흰색~밝은 베이지 |
| 용해도 | 23&C에서 <0.1g/100mL |
| BRN | 386477 |
| 안정성 | 안정적인. 강한 산화제, 강한 염기와 호환되지 않습니다. 공기, 빛, 습기에 민감합니다. |
| InChI | 1S/C7H4Cl2O/c8-6-2-1-3-7(9)5(6)4-10/h1-4H |
| InChIKey | DMIYKWPEFRFTPY-UHFFFAOYSA-N |
| SMILES | [H]C(=O)c1c(Cl)cccc1Cl |
| NIST | Benzaldehyde, 2,6-dichloro-(83-38-5) |
| EPA | Benzaldehyde, 2,6-dichloro- (83-38-5) |
화학적 성질
white to light yellow powder
안전 및 규제
| GHS 분류 | DangerH314 (94.2%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]P260, P264, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P321, P363, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 52 reports by companies from 5 notifications to the ECHA C&L Inventory. |
|---|---|
| 규제 정보 | Chemical: Benzaldehyde, 2,6-dichloro-Status: Active Update: 15-05-2023 https://echa.europa.eu/registration-dossier/-/registered-dossier/333542,6-Dichlorobenzaldehyde: Does not have an individual approval but may be used under an appropriate group standard |
| 운송 라벨(DOT) | Corrosive |
| 화재 위험 | This chemical is combustible. (NTP, 1992) |
| 건강 유해성 | SYMPTOMS: Symptoms of exposure to this compound are eye, skin and upper respiratory tract irritation. Other symptoms of exposure may include a burning sensation, destruction of the mucous membranes, upper respiratory tract, eyes, and skincoughing, wheezing, laryngitis, shortness of breath, headache, nausea and vomiting. Inhalation may be fatal as a result of spasm, inflammation of the larynx and bronchi, chemical pneumonitis and pulmonary edema. |
| 유해성 요약 | Sensitive to air, moisture, and lightCauses burnsInhalation may cause chemical pneumonitis and pulmonary edema[NTP] Causes burnsInhalation may cause corrosive injuries to upper respiratory tract and lungs[Alfa Aesar MSDS] |
| 반응성 그룹 | Aldehydes |
| Reactivity Profile | 2,6-DICHLOROBENZALDEHYDE is incompatible with strong oxidizers and strong bases. It may also be incompatible with iron. (NTP, 1992) |
| Air and Water Reactions | Sensitive to air, moisture and light. Insoluble in water. |
| Hazard Classes and Categories | Skin Corr. 1B (94.2%) |
| 소화 | Fires involving this material can be controlled with a dry chemical, carbon dioxide or Halon extinguisher. (NTP, 1992) |
용도
일반 설명
Yellowish flakes or fine off-white powder. Pungent odor.