사브롬화에탄
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사브롬화에탄 속성
- 녹는점
- 1 °C
- 끓는 점
- 244 °C
- 밀도
- 2.967 g/mL at 25 °C(lit.)
- 증기 밀도
- 11.9 (vs air)
- 증기압
- 0.1 mm Hg ( 20 °C)
- 굴절률
- n
20/D 1.637(lit.)
- 인화점
- 118-120°C/15mm
- 저장 조건
- Store at +15°C to +25°C.
- 용해도
- 알코올: 혼합 가능
- 물리적 상태
- 액체
- 색상
- 투명한
- 수용성
- 0.63g/L(20℃)
- Merck
- 14,9185
- BRN
- 1098321
- Henry's Law Constant
- 6.40 at 20 °C (approximate - calculated from water solubility and vapor pressure)
- 노출 한도
- NIOSH REL: IDLH 8 ppm; OSHA PEL: 1 ppm (14 mg/m3).
- Dielectric constant
- 5.6（Ambient）
- 안정성
- 안정적인. 강한 산화제, 알루미늄, 마그네슘, 알칼리 금속과 호환되지 않습니다.
- CAS 데이터베이스
- 79-27-6(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | T+,T | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 26-36-52/53 | ||
| 안전지침서 | 24-27-45-61-1/2 | ||
| 유엔번호(UN No.) | UN 2504 6.1/PG 3 | ||
| WGK 독일 | 2 | ||
| RTECS 번호 | KI8225000 | ||
| F 고인화성물질 | 8 | ||
| 자연 발화 온도 | 635 °F | ||
| 위험 참고 사항 | Toxic | ||
| TSCA | Yes | ||
| 위험 등급 | 6.1 | ||
| 포장분류 | III | ||
| HS 번호 | 29033036 | ||
| 유해 물질 데이터 | 79-27-6(Hazardous Substances Data) | ||
| 독성 | LD50 i.p. in mice: 443.3 mg/kg (Wolff) | ||
| IDLA | 8 ppm | ||
| 기존화학 물질 | KE-33261 | ||
| 유해화학물질 필터링 | 97-1-460 | ||
| 함량 및 규제정보 | 물질구분: 유독물질; 혼합물(제품)함량정보: 1,1,2,2-테트라브로모에탄 및 이를 1.0% 이상 함유한 혼합물 |
사브롬화에탄 C화학적 특성, 용도, 생산
화학적 성질
yellowish heavy liquid with odour of camphor and물리적 성질
Colorless to pale yellow liquid with a pungent odor resembling camphor and iodoform용도
1,1,2,2-Tetrabromoethane was used to prepare tribromoethene by dehydrohalogenation using sodium hydroxide in methanol.일반 설명
A yellowish liquid with a pungent odor, much like camphor. Irritates skin. Ingestion or inhalation may produce irritation or a narcotic effect. Chronic exposure may damage liver. Noncombustible, but decomposes at 374°F, releasing flammable and toxic fumes. Much denser than water. Used as a solvent for fats, oils and waxes.공기와 물의 반응
Insoluble in water.반응 프로필
1,1,2,2-Tetrabromoethane is incompatible with strong bases and chemically active metals. Incompatible with hot iron, aluminum and zinc in the presence of steam. May react with magnesium. Softens or destroys most plastics and rubber .건강위험
Inhalation of vapors or dust is extremely irritating. May cause burning of eyes and flow of tears. May cause coughing, difficult breathing and nausea. Brief exposure effects last only a few minutes. Exposure in an enclosed area may be very harmful. Fire will produce irritating, corrosive and/or toxic gases. Runoff from fire control or dilution water may cause pollution.화재위험
Some of these materials may burn, but none ignite readily. Containers may explode when heated.Safety Profile
Poison by inhalation, ingestion, and intraperitoneal routes. An eye and skin irritant and a narcotic. Questionable carcinogen with experimental neoplastigenic data. Mutation data reported. When heated it emits hghly toxic fumes of carbonyl bromide and Br-. See also ACETYLENE COMPOUNDS and BROMIDES잠재적 노출
Acetylene tetrabromide is used as a solvent; a gauge fluid, and as a refractive index liquid in microscopy.운송 방법
UN2504 Tetrabromoethane, Hazard Class: 6.1; Labels: 6.1-Poisonous materialsPurification Methods
Wash it successively with conc H2SO4 (three times) and H2O (three times), dry it with K2CO3 and CaSO4 and distil it in a vacuum or at ~760mm. [Beilstein 1 IV 162.]비 호환성
Chemically active metals (sodium, potassium, magnesium, and zinc), strong caustics; hot iron. Contact with strong oxidizers may cause fire and explosions.폐기물 처리
Incineration in admixture with combustible fuel and with scrubber to remove halo acids produced.사브롬화에탄 준비 용품 및 원자재
원자재
준비 용품
사브롬화에탄 공급 업체
글로벌( 229)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Hebei Yanxi Chemical Co., Ltd. | +8617531190177 |
peter@yan-xi.com | China | 5993 | 58 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 |
info@fdachem.com | China | 7377 | 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 | 21695 | 55 |
| career henan chemical co | +86-0371-86658258 |
sales@coreychem.com | China | 29914 | 58 |
| Xiamen AmoyChem Co., Ltd | +86-592-6051114 +8618959220845 |
sales@amoychem.com | China | 6387 | 58 |
| Xi'an Kono chem co., Ltd., | 029-86107037 13289246953 |
info@konochemical.com | China | 2995 | 58 |
| Huaian yishu technology co.,ltd | 86-0517-85883738 13852390259 |
sales@yishuchem.com | CHINA | 53 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 |
linda@hubeijusheng.com | CHINA | 22968 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 |
sales@chemdad.com | China | 39916 | 58 |