머큐로스 황산염
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머큐로스 황산염 속성
- 녹는점
- decomposes [AES93]
- 밀도
- 7.56 g/mL at 25 °C(lit.)
- 용해도
- soluble in dilute HNO 3
- 물리적 상태
- 가루
- 색상
- 흰색, 연한 노란색 또는 베이지색
- 수용성
- 물에 대한 용해도[KIR81]는 0.05g/100g이며 묽은 HNO3[MER06]에 용해될 수 있습니다.
- Merck
- 13,5924
- Solubility Product Constant (Ksp)
- pKsp: 6.19
- CAS 데이터베이스
- 7783-36-0(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | T+,N | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 26/27/28-33-50/53 | ||
| 안전지침서 | 13-28-45-60-61 | ||
| 유엔번호(UN No.) | UN 1645 6.1/PG 2 | ||
| WGK 독일 | 3 | ||
| RTECS 번호 | OX0480000 | ||
| F 고인화성물질 | 8 | ||
| 위험 등급 | 6.1(a) | ||
| 포장분류 | II | ||
| HS 번호 | 28521000 | ||
| 유해 물질 데이터 | 7783-36-0(Hazardous Substances Data) | ||
| 기존화학 물질 | KE-11024 | ||
| 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 |
머큐로스 황산염 C화학적 특성, 용도, 생산
개요
Mercury(I) sulfate, commonly called mercurous sulfate, Hg2SO4, is a metallic compound that forms a white, pale yellow or beige powder. It is a metallic salt of sulfuric acid produced by replacing both hydrogen atoms with mercury(I). It is very toxic; it can be fatal if inhaled, ingested, or absorbed by skin. The crystal structure of mercurous sulfate is made up of Hg2 21 dumbbells and SO4 22 anions as main building units. The Hg2 21 dumbbell is surrounded by 4 oxygen atoms with Hg?O distance between 2.23 and 2.93 ? , while the Hg-Hg distance is about 2.50 ? . Mercury(I) sulfate has the mercury atoms arranged in doublets with a bond distance of 2.50 ? . The metal atom doublets are oriented parallel to the a-axis in a unit cell. Mercury doublets form part of infinite chain SO4-Hg-Hg-SO4-Hg-Hg-... The Hg-Hg-O bond angle is 165° ± 1° . The chain crosses the unit cell diagonally. The mercury sulfate structure is held together by weak Hg-O interactions. The SO4 does not act as a single anion, but rather coordinated to the mercury metal.화학적 성질
White, pale yellow or beige powder용도
For making electric batteries; with zinc sulfate in the standard Clark cell and with cadmium sulfate in the standard Weston cell.일반 설명
White to yellow crystalline powder. Soluble in hot sulfuric acid, dilute nitric acid. Highly toxic.공기와 물의 반응
Insoluble in water.반응 프로필
MERCUROUS SULFATE is incompatible with the following: Acetylene, ammonia, chlorine dioxide, azides, calcium (amalgam formation), sodium carbide, lithium, rubidium, copper .위험도
Highly toxic.Purification Methods
The white-yellow powder is recrystallised from dilute H2SO4., dried in a vacuum under N2, and stored in the dark. Its solubility in H2O is 0.6% at 25o. It is hydrolysed by excessive washing with H2O to form the greenish-yellow basic salt Hg2SO4.Hg2O.H2O.머큐로스 황산염 준비 용품 및 원자재
원자재
준비 용품
머큐로스 황산염 공급 업체
글로벌( 60)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 |
linda@hubeijusheng.com | CHINA | 28172 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 |
linda@hubeijusheng.com | CHINA | 22963 | 58 |
| Career Henan Chemica Co | +86-0371-86658258 +8613203830695 |
laboratory@coreychem.com | China | 30240 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 |
sales@tnjchem.com | China | 34563 | 58 |
| Baoji Guokang Healthchem co.,ltd | +8615604608665 15604608665 |
dominicguo@gk-bio.com | CHINA | 9414 | 58 |
| LEAPCHEM CO., LTD. | +86-852-30606658 |
market18@leapchem.com | China | 43340 | 58 |
| Aladdin Scientific | +1-+1(833)-552-7181 |
sales@aladdinsci.com | United States | 57505 | 58 |
| Mainchem Co., Ltd. | +86-0592-6210733 |
sale@mainchem.com | China | 32343 | 55 |
| Sichuan Kulinan Technology Co., Ltd | 400-1166-196 18981987031 |
cdhxsj@163.com | China | 11707 | 57 |
| Maya High Purity Chemicals | +86 (573) 82222445 (0)18006601000 452520369 |
sales@maya-r.com | China | 11707 | 57 |
머큐로스 황산염 관련 검색:
중크롬산 칼륨 황산 황산수은(II) 수은 황산염, 베이직 머큐로스 황산염
Mercury
Copper(II) sulfate pentahydrate
MERCURY (II) SULFATE 200 G/L
MERCURY(II) SULFATE - SOLUTION (SOLUTION I FOR COD - DETERMINATION)
MERCURY(II) SULFATE - SOLUTION (SOLUTION II FOR COD - DETERMINATION)
MERCURY(II) SULFATE - SOLUTION (SOLUTION III FOR COD - DETERMINATION)
MERCURY(II) SULFATE 80 G/L IN SULFURIC A
MERCURY (II) SULFATE 20 G/L