탈륨 탄산염
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탈륨 탄산염 속성
- 녹는점
- 260-270 °C (dec.)(lit.)
- 밀도
- 7.11 g/mL at 25 °C(lit.)
- 용해도
- insoluble in ethanol
- 물리적 상태
- 백색 단사정계 결정
- 색상
- white monoclinic crystals, crystalline
- 수용성
- g/100g H2O: 5.3(20°C), 12.2(60°C), 27.2(100°C) [LAN05]; 알코올에 불용성[MER06]
- Merck
- 14,9259
- 안정성
- 안정적인. 산화제, 산과 호환되지 않습니다.
- CAS 데이터베이스
- 6533-73-9(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | T+,N | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 26/28-33-51/53-24 | ||
| 안전지침서 | 13-28-45-61-36/37 | ||
| 유엔번호(UN No.) | UN 1707 6.1/PG 2 | ||
| WGK 독일 | 3 | ||
| RTECS 번호 | XG4000000 | ||
| 위험 등급 | 6.1 | ||
| 포장분류 | II | ||
| 유해 물질 데이터 | 6533-73-9(Hazardous Substances Data) | ||
| 기존화학 물질 | KE-12714 |
| 그림문자(GHS): |
  
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| 신호 어: | Danger | |||||||||||||||||||||
| 유해·위험 문구: |
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| 예방조치문구: |
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탈륨 탄산염 C화학적 특성, 용도, 생산
화학적 성질
colourless crystals or white powder용도
manufacture of imitation diamonds.일반 설명
Heavy, shiny, colorless or white crystals. Used in the manufacture of imitation diamonds. Also used in analysis to test for carbon disulfide and as a fungicide.반응 프로필
THALLIUM(I) CARBONATE has weak oxidizing or reducing powers. Redox reactions can however still occur. The majority of compounds in this class are slightly soluble or insoluble in water. If soluble in water, then the solutions are usually neither strongly acidic nor strongly basic. These compounds are not water-reactive.건강위험
Thallium is a digestive tract irritant and nervous system toxicant. It is classified as extremely toxic. Probable oral lethal dose (humans) is 5-50 mg/kg, or between 7 drops and 1 teaspoon for 70 kg person (150 lb.). Teratogenic effects are noted after chronic intoxication.화재위험
When heated to decomposition, THALLIUM(I) CARBONATE emits toxic fumes of thallium. (Non-Specific -- Thallium Salts, n.o.s.) Fire may produce irritating or poisonous gases.Safety Profile
Poison by ingestion, skin contact, and subcutaneous routes. Experimental reproductive effects. Mutation data reported. When heated to decomposition it emits toxic fumes of T1. See also THALLIUM COMPOUNDS.Purification Methods
It crystallises from hot water (4mL/g) on cooling. POISONOUS.탈륨 탄산염 준비 용품 및 원자재
원자재
준비 용품
탈륨 탄산염 관련 검색:
탄산 칼슘 일탄산 니켈 산화 인듐 (2:3) 갈륨 아르세나이드 갈륨 안티모나이드 탈륨 탈륨 염화물 탈로우스 포름산염 질산탈륨 탈륨 탄산염
INDIUM ARSENIDE
Magnesium carbonate
HAFNIUM CARBIDE
GALLIUM PHOSPHIDE
THALLIUM (I) SULFIDE
THALLIUM (OUS) HYDROXIDE
THALLIUM(I) CARBONATE/ 99.9%,Thallium(I) carbonate 99.999%,thallium hydrogen carbonate ,Thallium(I)carbonate,99.9+%(metalsbasis)
THALLIUM(1) CARBONATE