황산수은(II)
|
|
황산수은(II) 속성
- 녹는점
- °Cd ec.)
- 끓는 점
- 615.95℃
- 밀도
- 6.47
- 증기압
- 0Pa at 25℃
- 저장 조건
- Store at RT.
- 용해도
- 뜨거운 황산 및 염화나트륨 용액에 용해됩니다. 알코올, 아세톤, 암모니아에는 용해되지 않습니다.
- 물리적 상태
- 가루
- Specific Gravity
- 6.47
- 색상
- 흰색에서 연한 노란색
- 수소이온지수(pH)
- 1 (50g/l, H2O, 20℃)
- 냄새
- 냄새 없는
- 수용성
- H2O에서 분해되어 노란색의 불용성 염기성 황산염과 H2SO4로 변합니다. 가용성 HCl, 뜨거운 희석 H2SO4, 진한 NaCl 용액 [MER06]
- 감도
- Hygroscopic
- Merck
- 14,5887
- 노출 한도
- ACGIH: TWA 0.025 mg/m3 (Skin)
NIOSH: IDLH 10 mg/m3; TWA 0.05 mg/m3; Ceiling 0.1 mg/m3
- 안정성
- 불안정한. 강산과 호환되지 않습니다. 빛과 열에 민감합니다.
- LogP
- -0.07 at 25℃
- CAS 데이터베이스
- 7783-35-9(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | T+,N,T | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 26/27/28-33-50/53-51/53-42/43-36/38-61-60-46-45-52/53-35-23/24/25 | ||
| 안전지침서 | 13-28-45-60-61-36/37-26-23-53-36/37/39-30 | ||
| 유엔번호(UN No.) | UN 1645 6.1/PG 2 | ||
| WGK 독일 | 3 | ||
| RTECS 번호 | OX0500000 | ||
| 자연 발화 온도 | >450 °C | ||
| TSCA | Yes | ||
| 위험 등급 | 6.1 | ||
| 포장분류 | II | ||
| HS 번호 | 28521000 | ||
| 유해 물질 데이터 | 7783-35-9(Hazardous Substances Data) | ||
| 기존화학 물질 | KE-23132 | ||
| 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 |
황산수은(II) C화학적 특성, 용도, 생산
화학적 성질
White crystals or powder. Mercuric sulphate decomposes on contact with water into yellow insoluble basic sulphate and sulphuric acid. The products of decomposition of mercuric sulphate include oxides of sulphur and oxides of mercury. Mercuric sulphate is incompatible with acetylene, ammonia, and strong acids and corrosive to iron, magnesium, aluminium, zinc, lead, and copper.용도
Mercury(II) sulfate is used for gold and silver extraction, and to make other mercury compounds. Used as catalyst in the conversion of acetylene to acetaldehyde and used as a electrolyte in primary battery. It is commonly used as a catalyst in oxymercuration-demercuration, a type of electrophilic addition reaction.일반 설명
Odorless white granules or crystalline powder. Denser than water. MERCURY(II) SULFATE is toxic by inhalation and by ingestion. MERCURY(II) SULFATE is used in medicine, for gold and silver extraction, and to make other mercury compounds.공기와 물의 반응
Decomposed by water to yellow mercuric subsulfate and sulfuric acid, which is corrosive.반응 프로필
The absorption of gaseous hydrogen chloride on MERCURY(II) SULFATE becomes violent at 125° C [Mellor 2, Supp. 1:462. 1956].위험도
Highly toxic by ingestion, inhalation, and skin absorption.건강위험
INHALATION: Acute poisoning: Tightness in chest, breathing difficulty, coughing, and pain. EYES: Ulceration of conjunctiva and cornea. SKIN: Irritation; may cause sensitization dermatitis. INGESTION: Necrosis, pain, vomiting, severe purging. Patient may die within a few hours from peripheral vascular collapse.화재위험
Special Hazards of Combustion Products: NoneSafety Profile
Poison by ingestion and intraperitoneal routes. Moderately toxic by skin contact. When heated to decomposition it emits very toxic fumes of Hg and SOx. See also MERCURY COMPOUNDS.잠재적 노출
Mercuric sulfate is used in making other chemicals; as a battery electrolyte and in extracting gold and silver from rock운송 방법
UN1645 Mercury sulfates, Hazard Class: 6.1; Labels: 6.1-Poisonous materials비 호환성
Contact with water produces sulfuric acide and insoluble basic mercuric subsulfate. Reacts with acids producing mercury vapors. Violent reaction with gaseous hydrogen chloride above 121C. Decomposes in heat or on exposure to light, producing toxic fumes of mercury and sulfur oxides. Attacks magnesium, aluminum, zinc, iron, lead, copper.황산수은(II) 준비 용품 및 원자재
원자재
준비 용품
황산수은(II) 공급 업체
글로벌( 198)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 Dideu Medichem Co. Ltd | +86-029-81138252 +86-18789408387 |
1057@dideu.com | China | 2628 | 58 |
| Antai Fine Chemical Technology Co.,Limited | 18503026267 |
info@antaichem.com | CHINA | 9641 | 58 |
| Hubei Ipure Biology Co., Ltd | +8613367258412 |
ada@ipurechemical.com | China | 10326 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 |
sales@tnjchem.com | China | 34572 | 58 |
| HONG KONG IPURE BIOLOGY CO.,LIMITED | 86 18062405514 18062405514 |
ada@ipurechemical.com | CHINA | 3465 | 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 | 9020 | 58 |
| GLR Innovations | +91 9891111994 |
info@glrgroup.in | India | 4542 | 58 |
황산수은(II) 관련 검색:
수산화 바륨 아세틸렌 염소(기체) 에틸렌다이아민테트라아세트산 질산 수은, 모노수화물 질산 수은, 모노수화물 수은 수은 황산염, 베이직
Nitrate
Cesium hydroxide
Mercury iodide
Mercury pyrosulfate
MERCURY (II) SULFATE 200 G/L
MERCURIC SULFATE SOLUTION
MERCURY(II) SULFATE 80 G/L IN SULFURIC A
MERCURY (II) SULFATE 20 G/L
MERCURIC SULFATE SOLUTION FOR DIGESTION
MERCURIC SULFATE-POTASSIUM DICHROMATE-SULFURIC ACID