탈륨 염화물
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탈륨 염화물 속성
- 녹는점
- 430 °C(lit.)
- 끓는 점
- 720 °C
- 밀도
- 7 g/mL at 25 °C(lit.)
- 증기압
- 10 mm Hg ( 517 °C)
- 굴절률
- 2.247
- 저장 조건
- Poison room
- 용해도
- 에탄올: 불용성(lit.)
- 물리적 상태
- 염주
- 색상
- 흰색에서 황백색까지
- Specific Gravity
- 7.004
- 수용성
- 물에 약간 용해됩니다. 알코올 및 아세톤에 용해되지 않습니다.
- 감도
- Air Sensitive
- Merck
- 14,9260
- Solubility Product Constant (Ksp)
- pKsp: 3.73
- Dielectric constant
- 2.2（20℃）
- 노출 한도
- ACGIH: TWA 0.02 mg/m3 (Skin)
NIOSH: IDLH 15 mg/m3; TWA 0.1 mg/m3
- CAS 데이터베이스
- 7791-12-0(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | T+,N | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 26/28-33-51/53 | ||
| 안전지침서 | 13-28-45-61 | ||
| 유엔번호(UN No.) | UN 1707 6.1/PG 2 | ||
| WGK 독일 | 3 | ||
| RTECS 번호 | XG4200000 | ||
| TSCA | Yes | ||
| 위험 등급 | 6.1 | ||
| 포장분류 | II | ||
| HS 번호 | 28273985 | ||
| 유해 물질 데이터 | 7791-12-0(Hazardous Substances Data) | ||
| 기존화학 물질 | KE-33720 |
탈륨 염화물 C화학적 특성, 용도, 생산
화학적 성질
White, crystalline powder; becomes violet on exposure to light. Slightly soluble in water; insoluble in alcohol, ammonium hydroxide.용도
Catalyst (chlorination), suntan lamp monitors.제조 방법
Thallium chloride may be prepared by heating the metal with chlorine.일반 설명
White, crystalline powder, becomes violet on exposure to light. Used as a catalyst in chlorinations and in suntan lamps.반응 프로필
Fluorine and THALLIUM(I) CHLORIDE react violently, melting the product [Mellor Supp. 1:63 1956]. When heated to decomposition, THALLIUM(I) CHLORIDE emits very toxic fumes of chloride and thallium. Thallium(I) chloride is vigorously attacked by cold fluorine. A mixture of potassium and THALLIUM(I) CHLORIDE produces a weak explosion on impact [EPA, 1998].위험도
Thallium chloride is highly toxic. Acute toxic effects are those of thallium poisoning.건강위험
(Non-Specific -- Thallium Salts) Poisonous if swallowed. Inhalation of dust is poisonous.화재위험
(Non-Specific -- Thallium Salts) Fire may produce irritating or poisonous gases. When heated to decomposition, THALLIUM(I) CHLORIDE emits very toxic fumes of chloride and thallium. Thallium(I) chloride is vigorously attacked by cold fluorine. A mixture of potassium and THALLIUM(I) CHLORIDE produces a weak explosion on impact.Safety Profile
Poison by ingestion and intraperitoneal routes. An experimental teratogen. Mutation data reported. Incompatible with F2. When heated to decomposition it emits very toxic fumes of Cland T1. See also THALLIUM COMPOUNDS and CHLORIDES.Purification Methods
Crystallise it from 1% HCl and wash it until acid-free, or crystallise it from hot water (50mL/g), then dry it at 140o and store it in brown bottles. Also purify it by subliming it in a vacuum, followed by treatment with dry HCl gas and filtering while molten. (It is soluble in 260 parts of cold water and 70 parts of boiling water). POISONOUS.탈륨 염화물 준비 용품 및 원자재
원자재
준비 용품
탈륨 염화물 공급 업체
글로벌( 56)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 |
| Shaanxi Didu New Materials Co. Ltd | +86-89586680 +86-13289823923 |
1026@dideu.com | China | 9020 | 58 |
| Hu Bei Jiutian Bio-medical Technology CO.,Ltd | 027-88013699 17354350817 |
Ryan@jiutian-bio.com | China | 7433 | 58 |
| Aladdin Scientific | +1-+1(833)-552-7181 |
sales@aladdinsci.com | United States | 57511 | 58 |
| Mainchem Co., Ltd. | +86-0592-6210733 |
sale@mainchem.com | China | 32360 | 55 |
| Meryer (Shanghai) Chemical Technology Co., Ltd. | 021-61259108 18621169109 |
market03@meryer.com | China | 40240 | 62 |
| Alfa Aesar | 400-6106006 |
saleschina@alfa-asia.com | China | 30132 | 84 |
| Shanghai Hanhong Scientific Co.,Ltd. | 021-54306202 13764082696 |
info@hanhongsci.com | China | 42982 | 64 |
| Thermo Fisher Scientific | 800-810-5118 |
cnchemical@thermofisher.com | China | 17779 | 75 |
탈륨 염화물 관련 검색:
탈륨 탈륨 탄산염 텔루르 염화물 탈륨 염화물
THALLIUM(I) BROMIDE
Cesium chloride
THALLIUM (III) CHLORIDE HYDRATE
Thallium (III) chloride hydrate (8% H2O),Thallium(III) chloride hydrate (8% H2O),THALLIUM (III) CHLORIDE
THALLIUM SESQUICHLORIDE
THALLIUM DIETHYL CHLORIDE
THALLIUM(III) CHLORIDE HYDRATE
THALLIUM (IC) CHLORIDE,THALLIUM(III) CHLORIDE TETRAHYDRATE