납(II) 플루오린화물
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납(II) 플루오린화물 속성
- 녹는점
- 824 °C(lit.)
- 끓는 점
- 1293 °C
- 밀도
- 8.445 g/mL at 25 °C(lit.)
- 인화점
- 1290°C
- 물리적 상태
- 가루
- 색상
- 흰색에서 황백색까지
- Specific Gravity
- 8.445
- 수용성
- 0.065g/100mL(20℃)
- Merck
- 14,5408
- Solubility Product Constant (Ksp)
- pKsp: 7.48
- 노출 한도
- ACGIH: TWA 0.05 mg/m3; TWA 2.5 mg/m3
NIOSH: IDLH 100 mg/m3; IDLH 250 mg/m3; TWA 0.050 mg/m3
- CAS 데이터베이스
- 7783-46-2(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
위험품 표기 | T,N | ||
---|---|---|---|
위험 카페고리 넘버 | 61-20/22-33-50/53-62 | ||
안전지침서 | 53-45-60-61 | ||
유엔번호(UN No.) | UN 2291 6.1/PG 3 | ||
WGK 독일 | 3 | ||
RTECS 번호 | OG1225000 | ||
위험 참고 사항 | Toxic | ||
TSCA | Yes | ||
위험 등급 | 6.1 | ||
포장분류 | III | ||
HS 번호 | 28261990 | ||
유해 물질 데이터 | 7783-46-2(Hazardous Substances Data) | ||
기존화학 물질 | KE-21903 | ||
유해화학물질 필터링 | 97-1-9 | ||
중점관리물질 필터링 | 별표2-148 | ||
암, 돌연변이성물질 필터링 | 67 | ||
함량 및 규제정보 | 물질구분: 유독물질; 혼합물(제품)함량정보: 사산화납(lead tetraoxide), 황산납(lead sulfate), 염기성탄산납(basic lead carbonate)을 제외한 납화합물(Lead compounds) 및 이를 25% 이상 함유한 혼합물. 다만, 초산납(lead acetate), 알킬화납(lead alkyls), 아지드화납(lead azide), 이초산납(lead di(acetate)), 메탄술폰산납(lead(Ⅲ) methansulfonate), 인산납(lead phosphate(3:2)), 스티핀산납(lead styphate)의 경우는 이를 0.5% 이상 함유한 혼합물 |
납(II) 플루오린화물 C화학적 특성, 용도, 생산
화학적 성질
Lead fluoride is a white to colorless, odorless crystalline (rhombic, orthorhombic) solid용도
Lead(II) fluoride is used in fuses, glass coatings to reflect infrared rays and phosphors for television screens and in low melting glasses. Further, it serves as a catalyst for the preparation of picoline.주요 응용
It is used as the transmission window in λ: 250 nm–10 mm and as the prism in the infrared region.일반 설명
Odorless white solid. Sinks in water.반응 프로필
Calcium carbide mixed with Lead fluoride , at ordinary temperatures, becomes incandescent [Mellor 5:862-64. 1946-47].건강위험
Not irritating to skin or mucuous membranes; protect against chronic poisoning. Early symptoms of lead intoxication via inhalation or ingestion are most commonly gastrointestinal disorders, colic, constipation, etc.; weakness, which may go on to paralysis chiefly of the extensor muscles of the wrists and less often the ankles, is noticeable in the most serious cases. Ingestion of a large amount causes local irritation of the alimentary tract; pain, leg cramps, muscle weakness, paresthesias, depression, coma, and death may follow in 1 or 2 days. Contact with eyes causes irritation.화재위험
Non-combustible, substance itself does not burn but may decompose upon heating to produce corrosive and/or toxic fumes. Some are oxidizers and may ignite combustibles (wood, paper, oil, clothing, etc.). Contact with metals may evolve flammable hydrogen gas. Containers may explode when heated.잠재적 노출
Used to make other chemicals, underwater paints; electronic and optical parts (for growing single-crystal, solid-state lasers); in high-temperature dryfilm lubricants; and making special grades of glass.운송 방법
UN3288 Toxic solids, inorganic, n.o.s., Hazard Class: 6.1; Labels: 6.1-Poisonous materials, Technical Name Required. UN2291 Lead compounds, soluble n.o.s., Hazard Class: 6.1; Labels: 6.1-Poisonous materials, Technical Name Required비 호환성
Violent reaction with oxidizers, chemically active metals; calcium carbide. May ignite combustibles, such as wood, paper, oil, etc납(II) 플루오린화물 준비 용품 및 원자재
원자재
준비 용품
납(II) 플루오린화물 공급 업체
글로벌( 152)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
---|---|---|---|---|---|
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 |
career henan chemical co | +86-0371-86658258 15093356674; |
factory@coreychem.com | China | 29826 | 58 |
Richest Group Ltd | 18017061086 |
oled@richest-group.com | CHINA | 5601 | 58 |
Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 |
sales@tnjchem.com | China | 34572 | 58 |
Shaanxi Didu New Materials Co. Ltd | +86-89586680 +86-13289823923 |
1026@dideu.com | China | 9602 | 58 |
GLR Innovations | +91 9891111994 |
info@glrgroup.in | India | 4542 | 58 |
LEAP CHEM CO., LTD. | +86-852-30606658 |
market18@leapchem.com | China | 24738 | 58 |
Hebei Guanlang Biotechnology Co., Ltd. | +86-19930503259 +86-19930503259 |
cherry@crovellbio.com | China | 18459 | 58 |
Mainchem Co., Ltd. | +86-0592-6210733 |
sale@mainchem.com | China | 32360 | 55 |