클로랄
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클로랄 속성
- 녹는점
- -57.5°C
- 끓는 점
- 94-98 °C
- 밀도
- 1.51 g/mL at 20 °C(lit.)
- 굴절률
- n
20/D 1.456
- 인화점
- 75°C
- 저장 조건
- 2-8°C
- 용해도
- 클로로포름(소량으로 용해), DMSO(소량으로 용해), 아세트산에틸(약간 용해됨)
- 물리적 상태
- 고체
- 물리적 상태
- 단단한 모양
- 산도 계수 (pKa)
- 10.04(at 25℃)
- 색상
- 회백색
- 수용성
- 녹는
- Merck
- 13,9699
- Dielectric constant
- 6.7（Ambient）
- 안정성
- 안정적인. 가연성. 강한 산화제와 호환되지 않습니다.
- CAS 데이터베이스
- 75-87-6(CAS DataBase Reference)
- IARC
- 2A (Vol. 63, 84, 106) 2014
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | T,Xn | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 23-36/37/38-22 | ||
| 안전지침서 | 26-36/37-45-7/9-28 | ||
| 유엔번호(UN No.) | UN 2075 6.1/PG 2 | ||
| WGK 독일 | 3 | ||
| RTECS 번호 | FM7870000 | ||
| F 고인화성물질 | 1-8-9-13 | ||
| 위험 등급 | 6.1(a) | ||
| 포장분류 | II | ||
| HS 번호 | 29130000 | ||
| 유해 물질 데이터 | 75-87-6(Hazardous Substances Data) | ||
| 기존화학 물질 | KE-34057 | ||
| 중점관리물질 필터링 | 별표1-18 | ||
| 암, 돌연변이성물질 필터링 | 351 |
| 그림문자(GHS): |
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| 신호 어: | Danger | |||||||||||||||||||||||||||||||||||
| 유해·위험 문구: |
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| 예방조치문구: |
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클로랄 C화학적 특성, 용도, 생산
화학적 성질
Chloral is a combustible, oily liquid with a pungent irritating odor.용도
manufacture of chloral hydrate, DDT.생산 방법
Chloral can be prepared by action of Cl2 on ethanol, chlorination of acetaldehyde, oxidation of 1,1,2-trichloroethylene in the presence of a catalyst (FeCl3, AlCl3, TiCl4 or SbCl3, and by reaction of CCl4 with formaldehyde.정의
A colorless liquid aldehyde made by chlorinating ethanal. It was used to make the insecticide DDT. It can be hydrolyzed to give 2,2,2- trichloroethanediol (chloral hydrate, CCl3CH(OH)2). Most compounds with two –OH groups on the same carbon atom are unstable. However, in this case the effect of the three chlorine atoms stabilizes the compound. It is used as a sedative.일반 설명
A colorless oily liquid with a penetrating odor. Reacts with water and denser than water. Contact may irritate skin, eyes and mucous membranes. Toxic by ingestion and inhalation. Used to make pesticides.공기와 물의 반응
Chloral is sensitive to exposure to moisture and light. Soluble in water. Chloral reacts with water to form chloral hydrate.반응 프로필
Chloral reacts with water to form chloral hydrate. Chloral polymerizes under the influence of light and in the presence of sulfuric acid forming a white solid trimer called metachloral.위험도
Toxic by ingestion. Probable carcinogen.건강위험
INHALATION: Sore throat, shortness of breath, drowsiness, irritation of respiratory tract, unconsciousness. EYES: Redness, pain and blurred vision. SKIN: Redness and pain. INGESTION: Dizziness, drowsiness, nausea, and unconsciousness. Acute hazard: Poison may be fatal if inhaled, swallowed, or absorbed through skin.Safety Profile
A poison. Mutation E data reported.잠재적 노출
Chloral is used as an intermediate in the manufacture of such pesticides as DDT, methoxychlor, DDVP, naled, trichlorfon, and TCA. Chloral is also used in the production of chloral hydrate; used as a therapeutic agent with hypnotic, sedative, and narcotic effects; used in a time prior to the introduction of barbiturates운송 방법
UN2811 Toxic solids, organic, n.o.s., Hazard Class: 6.1; Labels: 6.1-Poisonous materials, Technical Name Required.Purification Methods
Distil chloral, then dry it by distilling through a heated column of CaSO4. [Beilstein 1 H 616, 1 I 328, 1 II 467, 1 III 2663, 1 IV 3142 for anhydr, 1 IV 3143 for hydrate.]비 호환성
Chloral hydrate reacts with strong bases forming chloroform. Contact with acids, or exposure to light may cause polymerization. Reacts with water, forming chloral hydrate. Reacts with oxidizers, with a risk of fire or explosions.폐기물 처리
Incineration after mixing with another combustible fuel; care must be taken to assure complete combustion to prevent phosgene formation; an acid scrubber is necessary to remove the halo acids produced.클로랄 준비 용품 및 원자재
원자재
준비 용품
트리포린
포수클로랄
ethyl 3-(2,2-dichlorovinyl)-2,2-dimethyl-1-cyclopropanecarboxylate
디펜아마이드
2,2-디클로로아세트아미드
삼염화아세트산 나트륨
2-AMINO-4,6-DIFLUOROBENZOIC ACID
메톡시클로르
N,N-다이메틸폼아마이드
3-Hydroxy-4-methoxybenzaldehyde
3-이미노-2-인돌리논
디클로르보스
4-에틸벤조산
시플루트린
염화에틸
다이클로로다이페닐트라이클로로에테인(디클로로디페닐트리클로로에탄)
클로로포름
디클로로아세트산
Tribromoacetaldehyde
2-플루오로-5-요오도톨루엔
4-히드록시벤즈알데히드
알레트린
메틸아크릴로일옥시에틸 포프폴린 콜린
Trichloroethanol
1,2-디클로로에탄
트리클로르폰
메틸 3-(2,2-디클로로비닐)-2,2-디메틸사이클로프로판카복실레이트
에틸바닐린
로즈페논
바닐린
N,N,N'-TRIMETHYL-1,3-PROPANEDIAMINE
퍼메트린
Acetofenate
Disperse Yellow 54
시페메트린
염화메틸
트리클로르아세트 산
클로랄 공급 업체
글로벌( 212)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 |
info@fdachem.com | China | 19368 | 58 |
| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 |
sales@capotchem.com | China | 29797 | 60 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21687 | 55 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 |
linda@hubeijusheng.com | CHINA | 28180 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 |
linda@hubeijusheng.com | CHINA | 22968 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 |
sales@conier.com | China | 49391 | 58 |
| career henan chemical co | +86-0371-86658258 15093356674; |
factory@coreychem.com | China | 29826 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | +86-029-81148696 +8615536356810 |
1047@dideu.com | China | 1727 | 58 |
| Antai Fine Chemical Technology Co.,Limited | 18503026267 |
info@antaichem.com | CHINA | 9641 | 58 |
| Hebei Mojin Biotechnology Co., Ltd | +8613288715578 |
sales@hbmojin.com | China | 12470 | 58 |