트라이플루오린화 크로뮴
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트라이플루오린화 크로뮴 속성
- 녹는점
- >1000°C
- 밀도
- 3.8 g/mL at 25 °C(lit.)
- 증기압
- 0Pa at 20℃
- 용해도
- insoluble in H2O, ethanol
- 물리적 상태
- 가루
- 색상
- 녹색
- 수용성
- 물에 불용성, 염산에 용해되어 보라색 용액을 형성함[MER06]
- 감도
- Hygroscopic
- Merck
- 14,2223
- 노출 한도
- ACGIH: TWA 2.5 mg/m3
NIOSH: IDLH 250 mg/m3; IDLH 25 mg/m3; TWA 0.5 mg/m3
- LogP
- -2 at 20℃
- CAS 데이터베이스
- 7788-97-8(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | C | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 20/21/22-31-34 | ||
| 안전지침서 | 26-27-28-36/37/39-45 | ||
| 유엔번호(UN No.) | UN 1756 8/PG 2 | ||
| WGK 독일 | 3 | ||
| RTECS 번호 | GB6125000 | ||
| 위험 참고 사항 | Corrosive | ||
| TSCA | Yes | ||
| 위험 등급 | 8 | ||
| 포장분류 | II | ||
| HS 번호 | 28261990 | ||
| 기존화학 물질 | KE-06018 |
트라이플루오린화 크로뮴 C화학적 특성, 용도, 생산
화학적 성질
Green crystalline powder or crystals물리적 성질
Dark green needles (anhydrous salt) or green hexagonal crystals (trihydrate); density 3.8 g/cm3 (anhydrous fluoride), 2.2 g/cm3 (trihydrate); anhydrous salt melts at 1,100°C and sublimes above this temperature; practically insoluble in water and ethanol (anhydrous salt); trihydrate sparingly soluble in water; soluble in HCl forming a violet solution.용도
Printing and dyeing woolens, moth-proofing, halogenation catalyst.일반 설명
Chromic fluoride solution is a green crystalline solid dissolved in water. CHROMIUM(III) FLUORIDE is corrosive to metals and tissue.공기와 물의 반응
Water soluble.반응 프로필
Some are oxidizers and may ignite combustibles (wood, paper, oil, clothing, etc.). Contact with metals may evolve flammable hydrogen gas.위험도
Irritant to skin and eyes, especially in solution.건강위험
TOXIC; inhalation, ingestion or skin contact with material may cause severe injury or death. Contact with molten substance may cause severe burns to skin and eyes. Avoid any skin contact. Effects of contact or inhalation may be delayed. Fire may produce irritating, corrosive and/or toxic gases. Runoff from fire control or dilution water may be corrosive and/or toxic and cause pollution.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.Safety Profile
A poison by ingestion. A corrosive. When heated to decomposition it emits toxic vapors of Cr and F-.트라이플루오린화 크로뮴 준비 용품 및 원자재
원자재
준비 용품
트라이플루오린화 크로뮴 공급 업체
글로벌( 136)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| career henan chemical co | +86-0371-86658258 |
sales@coreychem.com | China | 29914 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 |
linda@hubeijusheng.com | CHINA | 28180 | 58 |
| Xiamen AmoyChem Co., Ltd | +86-592-6051114 +8618959220845 |
sales@amoychem.com | China | 6387 | 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 |
| SIMAGCHEM CORP | +86-13806087780 |
sale@simagchem.com | China | 17367 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 |
sales@tnjchem.com | China | 34572 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | +86-029-89586680 +86-18192503167 |
1026@dideu.com | China | 9553 | 58 |
| Baoji Guokang Bio-Technology Co., Ltd. | 0917-3909592 13892490616 |
gksales1@gk-bio.com | China | 9339 | 58 |
| changzhou huayang technology co., ltd | +8615250961469 |
2571773637@qq.com | China | 9821 | 58 |
트라이플루오린화 크로뮴 관련 검색:
플루오르화 수소 다이플루오르화 칼슘 암모늄 플루오라이드 산성플루오르화 암모늄 수소화 마그네슘 티타늄 트리염화물 질산크롬 니켈 플루오르화물 플루오린(불소)
Magnesium fluoride
Sodium hydrogen difluoride
IRON (II) FLUORIDE
Chromium(III) Fluoride Tetrahydrate
Chromium(III) fluoride trihydrate 98%,CHROMIUM(III) FLUORIDE TRIHYDRATE,CHROMIUM (III) FLUORIDE HYDRATE,CHROMIUM(III)FLUORIDE, HYDRATED
Chromium fluoride (CrF2)
CHROMIUM(III) FLUORIDE TETRAHYDRATE,chromium fluoride tetrahydrate,Chromium(Ⅲ) fluoride tetrahydrate
POTASSIUM CHROMIUM FLUORIDE
CHROMIUM(III) FLUORIDE, ANHYDROUS