시안화 수은
|
|
시안화 수은 속성
- 녹는점
- 46.85°C
- 밀도
- 3.996 g/mL at 25 °C(lit.)
- 저장 조건
- Poison room
- 용해도
- Methanol (Slightly), THF (Soluble)
- 물리적 상태
- 미세 결정성 분말
- 색상
- 하얀색
- Specific Gravity
- 3.996
- 수용성
- g/100g 용액 H2O: 6.31(0°C), 10.06±0.06(25°C), 35.05(101.1°C) [KRU93]; 1g은 알코올 13mL, 메탄올 4mL에 용해됩니다. 약간 용해성 에테르; 천천히 용해되는 글리세롤 [MER06]
- Merck
- 13,5903
- BRN
- 4652800
- 노출 한도
- TLV-TWA 0.1 mg Hg/m3 (skin) (ACGIH).
- 안정성
- Acid Sensitive, Light Sensitive
- CAS 데이터베이스
- 592-04-1(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | T+,N | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 26/27/28-32-50/53 | ||
| 안전지침서 | 7-28-29-45-60-61 | ||
| 유엔번호(UN No.) | UN 1636 6.1/PG 2 | ||
| WGK 독일 | 3 | ||
| RTECS 번호 | OW1515000 | ||
| F 고인화성물질 | 8 | ||
| 위험 등급 | 6.1(a) | ||
| 포장분류 | II | ||
| HS 번호 | 28521000 | ||
| 유해 물질 데이터 | 592-04-1(Hazardous Substances Data) | ||
| 기존화학 물질 | KE-23123 | ||
| 유해화학물질 필터링 | 97-1-140 | ||
| 함량 및 규제정보 | 물질구분: 유독물질; 혼합물(제품)함량정보: 수은 또는 그 화합물과 수은화합물을 1% 이상 함유한 혼합물. 다만 황화 제이수은(Mercuric sulfide), 요오드화 제일수은(Mercuric iodide), 오레인산 수은(Mercuric oleate), 아미노 염화 제이수은(Amino mercury(II) chloride), 뇌산 제이수은(Mercury(II) fulminate) 및 그 중 하나를 함유한 혼합물은 제외 |
시안화 수은 C화학적 특성, 용도, 생산
화학적 성질
Mercuric cyanide is an odorless, white crystalline solid; turns gray to dark brown when exposed to light용도
Mercuric cyanide finds veterinary application as a topical antiseptic for cats and other animals.일반 설명
Odorless tetragonal crystals or white powder. Toxic by inhalation (dust, and the hydrogen cyanide from decomposition) and by ingestion. Toxic oxides of nitrogen are produced in fires. It is used in medicine, germicidal soaps, photography, and in making cyanogen gas.공기와 물의 반응
Soluble in water. Gradually decomposed by water to give off hydrogen cyanide, a flammable poison gas.반응 프로필
MERCURIC CYANIDE is rapidly decomposed by acids to give off hydrogen cyanide, a flammable poison gas. Decomposed in the light. May tend to explosive instability. Capable of violent reaction with oxidizing agents. Fusion with metal chlorates, perchlorates, nitrates or nitrites can cause a violent explosion [Bretherick 1979. p. 101].위험도
Toxic by ingestion, inhalation, and skin absorption.건강위험
Mercuric cyanide is a highly poisonous compound. Its components, mercury(II) and the cyanide ions, are both highly toxic. Its toxicity, however, is lower than that of sodium and potassium cyanides.Acute toxic symptoms from oral intake of this compound in humans are hypermotility, diarrhea, nausea or vomiting, and injury to kidney and bladder. Toxic symptoms may be manifested in humans from consuming 15–20 g of this compound. Lower doses may produce somnolence. An intraperitoneal dosage of 7.5 mg/kg was fatal to rats.
LD50 value, oral (mice): 7.5 mg/kg.