아코발트 플루오르화
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아코발트 플루오르화 속성
- 녹는점
- 1200 °C
- 끓는 점
- 1400 °C
- 밀도
- 4.46 g/mL at 25 °C
- 용해도
- soluble in acid solutions
- 물리적 상태
- 가루
- 색상
- 분홍색
- Specific Gravity
- 4.46
- 수용성
- 물, 알코올, 아세톤에 용해됩니다.
- 감도
- Hygroscopic
- Merck
- 14,2440
- 노출 한도
- ACGIH: TWA 0.02 mg/m3; TWA 2.5 mg/m3
NIOSH: IDLH 250 mg/m3; TWA 2.5 mg/m3
- 안정성
- 흡습성
- CAS 데이터베이스
- 10026-17-2(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | T,C | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 25-34 | ||
| 안전지침서 | 26-36/37/39-45-50A-28A | ||
| 유엔번호(UN No.) | UN 2923 8/PG 3 | ||
| WGK 독일 | 3 | ||
| RTECS 번호 | GG0770000 | ||
| F 고인화성물질 | 21 | ||
| 위험 참고 사항 | Toxic | ||
| TSCA | Yes | ||
| 위험 등급 | 6.1 | ||
| 포장분류 | III | ||
| HS 번호 | 28261990 | ||
| 유해 물질 데이터 | 10026-17-2(Hazardous Substances Data) | ||
| 기존화학 물질 | KE-06097 |
아코발트 플루오르화 C화학적 특성, 용도, 생산
화학적 성질
Rose-red crystals or powder. Soluble in cold water and hydrofluoric acid. Decomposes in hot water. Ammine complexes can be prepared from the hydrate.물리적 성질
Red tetragonal crystal; density 4.46 g/cm3; melts at 1,127°C; vaporizes around 1,400°C; sparingly soluble in water; soluble in warm mineral acids; decomposes in boiling water. Tetrahydrate is red orthogonal crystal; density 2.22 g/cm3; decomposes on heating; soluble in water; di- and trihydrates are soluble in water.용도
Cobalt(II) fluoride can be used as a catalyst to alloy metals. It is also used for optical deposition, of which it tremendously improves optical quality. The compound may be used in dental care.일반 설명
Violet to red solid. Sinks and mixes slowly with water.반응 프로필
Cobalt(II) fluoride is a toxic, light brown crystalline material, when exposed to water Cobalt(II) fluoride forms highly corrosive hydrofluoric acid. When heated to decomposition Cobalt(II) fluoride emits toxic fumes of metallic cobalt and fluorides [Lewis, 3rd ed., 1993, p. 344].위험도
Highly toxic.건강위험
INHALATION: Inhalation of dust may cause pulmonary symptoms. EYES: Irritation. SKIN: Skin rashes, dermatitis. INGESTION: Nausea and vomiting caused by local irritation.LD50 oral (rat): 150 mg/kg
Safety Profile
Poison by ingestion. When heated to decomposition it emits toxic fumes of Co and F-.아코발트 플루오르화 준비 용품 및 원자재
원자재
준비 용품
아코발트 플루오르화 공급 업체
글로벌( 106)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21691 | 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 |
| 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 |
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 |
sales@tnjchem.com | China | 34572 | 58 |
| ANHUI WITOP BIOTECH CO., LTD | +8615255079626 |
eric@witopchemical.com | China | 23556 | 58 |
| Shaanxi Didu New Materials Co. Ltd | +86-89586680 +86-13289823923 |
1026@dideu.com | China | 9116 | 58 |
| GLR Innovations | +91 9891111994 |
info@glrgroup.in | India | 4542 | 58 |
| Hebei Guanlang Biotechnology Co., Ltd. | +86-19930503259 +86-19930503259 |
cherry@crovellbio.com | China | 18455 | 58 |