2-클로로피리딘
|
|
2-클로로피리딘 속성
- 녹는점
- −46 °C (−51 °F; 227 K)
- 끓는 점
- 166 °C (331 °F; 439 K)
- 밀도
- 1.2 g/mL
- 증기압
- 1.7 mm Hg ( 20 °C)
- 굴절률
- 1.53
- 인화점
- 67 °C
- 저장 조건
- Refrigerator
- 용해도
- 27g/L
- 산도 계수 (pKa)
- 0.49(at 25℃)
- 물리적 상태
- liquid
- 색상
- colorless
- 냄새
- Pyridine-like odor
- 수소이온지수(pH)
- 6-7 (27g/l, H2O, 20℃)
- 수용성
- 27 g/L (20 ºC)
- BRN
- 105788
- Henry's Law Constant
- 7.4×10-1 mol/(m3Pa) at 25℃, Arnett and Chawla (1979)
- InChI
- 1S/C5H4ClN/c6-5-3-1-2-4-7-5/h1-4H
- InChIKey
- OKDGRDCXVWSXDC-UHFFFAOYSA-N
- SMILES
- Clc1ccccn1
- CAS 데이터베이스
- 109-09-1(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | T | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 23/24/25-36/37/38 | ||
| 안전지침서 | 26-36/37/39-45-28A-27 | ||
| 유엔번호(UN No.) | UN 2822 | ||
| WGK 독일 | 3 | ||
| RTECS 번호 | US5950000 | ||
| 위험 참고 사항 | Toxic | ||
| TSCA | TSCA listed | ||
| 위험 등급 | 6.1 | ||
| 포장분류 | II | ||
| HS 번호 | 29333999 | ||
| 스토리지 클래스 | 6.1A - Combustible acute toxic Cat. 1 and 2 very toxic hazardous materials |
||
| Hazard Classifications | Acute Tox. 2 Dermal Acute Tox. 2 Inhalation Acute Tox. 4 Oral Aquatic Acute 1 Aquatic Chronic 1 Eye Dam. 1 Skin Irrit. 2 STOT RE 2 STOT SE 3 |
||
| 유해 물질 데이터 | 109-09-1(Hazardous Substances Data) | ||
| 기존화학 물질 | KE-05891 | ||
| 유해화학물질 필터링 | 97-1-457 | ||
| 함량 및 규제정보 | 물질구분: 유독물질; 혼합물(제품)함량정보: 2-클로로피리딘 및 이를 25% 이상 함유한 혼합물 |
2-클로로피리딘 C화학적 특성, 용도, 생산
화학적 성질
Clear colourless to light yellow liquid용도
2-Chloropyridine (2-CPY) has been identified as a trace organic chemical in process streams, wastewater and even drinking water. Furthermore, it appears to be formed as a secondary pollutant during t he decomposition of specific insecticides.일반 설명
A colorless oily liquid. Toxic by ingestion and/or skin absorption. Used to make other chemicals.공기와 물의 반응
Slightly soluble in water and denser than water.위험도
Toxic by ingestion.화재위험
Combustible material: may burn but does not ignite readily. When heated, vapors may form explosive mixtures with air: indoors, outdoors and sewers explosion hazards. Contact with metals may evolve flammable hydrogen gas. Containers may explode when heated. Runoff may pollute waterways. Substance may be transported in a molten form.Safety Profile
Poison by ingestion, inhalation, skin contact, and intraperitoneal routes. Combustible when exposed to heat or flame. Can react with oxidizing materials. When heated to decomposition it emits very toxic fumes of Cl-, NOx, and phosgene.Purification Methods
Dry 2-chloropyridine with NaOH for several days, then distil it from CaO under reduced pressure. [Beilstein 20/5 V 402.]2-클로로피리딘 준비 용품 및 원자재
원자재
준비 용품
2-모르폴리노니코티날데히드
2-Chloropyridine-N-oxide
비스(1-하이드록시-1H-피리딘-2-싸이오네이토-O,S)구리
디페닐-2-피리딜포스핀
2-Acetamido-4-nitropyridine-N-oxide
N-(2-클로로피리딘-3-YL)-2-니트로벤자미드
2-Chloro-4-nitropyridine
피리프로시펜
포클로페뉴론
2-Chloro-3-pyridinecarboxaldehyde
2-Amino-4-nitropyridine-N-oxide
1-[6-(Trifluoromethyl)pyridin-2-yl]piperazine
5-(아미노메틸)-2-클로로피리딘
4-피리딘-2-일리속사졸-5-아민
4-Amino-2-chloropyridine
N-(4-Nitropyridin-2-yl)acetamide
4-Nitro-pyridin-2-ylamine
2-Chloro-6-trifluoromethylnicotinic acid
2-Chloro-4-nitropyridine 1-oxide
2-클로로피리딘 공급 업체
글로벌( 0)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|