펜타플루오린화 인(펜타플루오르화 인)
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펜타플루오린화 인(펜타플루오르화 인) 속성
- 녹는점
- -83°C
- 끓는 점
- -75°C
- 밀도
- 5.805g/l
- RTECS 번호
- TH4070000
- 인화점
- -84.6°C
- 용해도
- reacts with H2O
- 물리적 상태
- 가스
- 색상
- 무색의
- 수용성
- H2O에서 가수분해되어 결국 H3PO4로 분해됨[MER06]
- 감도
- Moisture Sensitive
- Merck
- 14,7352
- 노출 한도
- TLV-TWA 2.5 mg(F)/m3 (ACGIH and OSHA).
- CAS 데이터베이스
- 7647-19-0(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
위험품 표기 | C,T | ||
---|---|---|---|
위험 카페고리 넘버 | 23-32-34 | ||
안전지침서 | 3/7-9-38-45 | ||
유엔번호(UN No.) | 2198 | ||
위험 참고 사항 | Toxic/Corrosive | ||
TSCA | Yes | ||
위험 등급 | 2.3 | ||
유해 물질 데이터 | 7647-19-0(Hazardous Substances Data) | ||
기존화학 물질 | KE-28720 |
펜타플루오린화 인(펜타플루오르화 인) C화학적 특성, 용도, 생산
화학적 성질
colorless gas; nonflammable; fumes strongly in air; high thermal stability; critical temp 144.5°C; critical pressure 3.39MPa; enthalpy of fusion 12.1 kJ/mol; enthalpy of vaporization 17.2 kJ/mol; can be prepared by reaction of PF3 with F2; used as a polymerization catalyst and in electronics industry [AIR87] [HAW93] [MER06] [CRC10] [KIR78]물리적 성질
Colorless gas; fumes in air; density 5.527g/L; heavier than air, density in air 4.35 (air=1); liquefies at -84.6°C; freezes at -93.8°C; reacts with water.용도
Phosphorus pentafluoride is usedas a catalyst in polymerization reactions.일반 설명
PHOSPHORUS PENTAFLUORIDE is a colorless, poisonous, nonflammable, compressed gas with a pungent odor. PHOSPHORUS PENTAFLUORIDE is extremely irritating to skin, eyes and mucus membranes. PHOSPHORUS PENTAFLUORIDE is very toxic by inhalation and can cause pulmonary edema. Toxic and corrosive fumes are generated when PHOSPHORUS PENTAFLUORIDE is exposed to water or steam. Prolonged exposure of the containers to fire or heat may result in their violent rupturing and rocketing. PHOSPHORUS PENTAFLUORIDE is used as a polymerization catalyst.공기와 물의 반응
Fumes strongly in air, with traces of moisture forming POF3 and HF (corrosive). Decomposed in water or moist air to form phosphoric acid and hydrofluoric Acid, corrosive [Merck 11th ed. 1989].반응 프로필
PHOSPHORUS PENTAFLUORIDE is a colorless, toxic gas, when exposed to air PHOSPHORUS PENTAFLUORIDE strongly fumes. Vigorous reaction with water or steam leads to decomposition (hydrolysis) producing toxic and corrosive fumes. When heated to decomposition PHOSPHORUS PENTAFLUORIDE emits toxic fumes of fluoride and oxides of phosphorus [Lewis, 3rd ed., 1993, p. 1034].위험도
Phosphorus pentafluoride is a highly toxic gas. Inhalation can cause severe irritation of mucous membrane and pulmonary edema. It is corrosive to skin and can damage eyes.건강위험
Phosphorus pentafluoride is highly irritating to the skin, eyes, and respiratory tract. Exposure to this gas can cause pulmonary edema and lung injury. The LC50 value for this compound is not reported. The concentration in air at which it may be lethal to mice over a 10-minute exposure period is estimated to be about 400 ppm (~2050 mg/m3).화재위험
Some may burn but none ignite readily. Vapors from liquefied gas are initially heavier than air and spread along ground. Some of these materials may react violently with water. Cylinders exposed to fire may vent and release toxic and/or corrosive gas through pressure relief devices. Containers may explode when heated. Ruptured cylinders may rocket.Safety Profile
A poisonous gas. Violently irritating to skin, eyes, and - mucous membranes. Inhalation may cause pulmonary edema. Reacts with water or steam to produce toxic and corrosive fumes. When heated to decomposition it emits highly toxic fumes of Fand POx. See also FLUORIDES.폐기물 처리
Phosphorus pentafluoride is destroyed by bubbling the gas through a solution of caustic soda (in excess) at a cold temperature. The alkaline mixture is neutralized slowly by dilute HCl and washed down the drain.펜타플루오린화 인(펜타플루오르화 인) 준비 용품 및 원자재
원자재
준비 용품
펜타플루오린화 인(펜타플루오르화 인) 공급 업체
글로벌( 44)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
---|---|---|---|---|---|
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 |
career henan chemical co | +86-0371-86658258 +8613203830695 |
factory@coreychem.com | China | 29822 | 58 |
Shaanxi Didu New Materials Co. Ltd | +86-89586680 +86-13289823923 |
1026@dideu.com | China | 8672 | 58 |
Henan Allgreen Chemical Co.,LTD | +86-37155567971 +86-13633837469 |
info@allgreenchem.com | China | 5986 | 58 |
Mainchem Co., Ltd. | +86-0592-6210733 |
sale@mainchem.com | China | 32360 | 55 |
dalianxinya | 0411-15004251480 15004251480 |
15004251480@139.COM | China | 4 | 58 |
Alfa Aesar | 400-6106006 |
saleschina@alfa-asia.com | China | 30132 | 84 |
Beijing HuaMeiHuLiBiological Chemical | 010-56205725 |
waley188@sohu.com | China | 12338 | 58 |
Huainan Kedi Chemical Factory | 0554-2106669 |
sales1@kedichem.com | China | 4928 | 55 |
펜타플루오린화 인(펜타플루오르화 인) 관련 검색:
펜타플루오린화 인(펜타플루오르화 인) 은 헥사플루오로인산염 리튬 포스포헥사플루오르화 칼륨 헥사플루오로인산염 나트륨 헥사플루오로인산염 헥사플루오로인산
Tetrabutylammonium hexafluorophosphate
NITROSONIUM HEXAFLUOROPHOSPHATE
BENZYLTRIMETHYLAMMONIUM HEXAFLUOROPHOSPHATE
1H-Benzotriazol-1-yloxytris(dimethylamino)phosphonium Hexafluorophosphate
TETRAMETHYLAMMONIUM HEXAFLUOROPHOSPHATE
TRIPHENYLCARBENIUM HEXAFLUOROPHOSPHATE
TROPYLIUM HEXAFLUOROPHOSPHATE
COBALTOCENE HEXAFLUOROPHOSPHATE
NITRONIUM HEXAFLUOROPHOSPHATE
4-NITROBENZENEDIAZONIUM HEXAFLUOROPHOSPHATE
TETRAPROPYLAMMONIUM HEXAFLUOROPHOSPHATE
4-CHLOROBENZENEDIAZONIUM HEXAFLUOROPHOSPHATE