POTASSIUM TUNGSTATE
|
|
POTASSIUM TUNGSTATE 속성
- 녹는점
- 921 °C (lit.)
- 밀도
- 3.12 g/mL at 25 °C (lit.)
- 용해도
- very soluble in H2O; insoluble in ethanol
- 물리적 상태
- 가루
- Specific Gravity
- 3.12
- 색상
- 하얀색
- 수용성
- 물에 용해됩니다.
- 감도
- Hygroscopic
- Merck
- 14,7694
- 노출 한도
- ACGIH: TWA 3 mg/m3
NIOSH: TWA 5 mg/m3; STEL 10 mg/m3
- CAS 데이터베이스
- 7790-60-5(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
유엔번호(UN No.) | 3288 | ||
---|---|---|---|
WGK 독일 | 1 | ||
TSCA | Yes | ||
위험 등급 | 6.1(b) | ||
포장분류 | III | ||
기존화학 물질 | KE-12211 |
POTASSIUM TUNGSTATE C화학적 특성, 용도, 생산
화학적 성질
Heavy, crystalline powder soluble in water, insoluble in alcohol.용도
Potassium tungsten oxide is used in solar energy and water treatment applications. It is used as alkaloids precipitating agent, bronze production and in tungsten refining. It is also used as an analytical reagent. Further, it is added to molten carbonate fuel cell to prevent the corrosion of stainless-steel separator and retards the sintering of the anode.Purification Methods
Crystallise it from hot water (0.7mL/g).POTASSIUM TUNGSTATE 준비 용품 및 원자재
원자재
준비 용품
POTASSIUM TUNGSTATE 공급 업체
글로벌( 130)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
---|---|---|---|---|---|
Shanghai Zheyan Biotech Co., Ltd. | 18017610038 |
zheyansh@163.com | CHINA | 3620 | 58 |
Hubei Jusheng Technology Co.,Ltd. | 18871490254 |
linda@hubeijusheng.com | CHINA | 28180 | 58 |
Zhengzhou Alfa Chemical Co.,Ltd | +8618530059196 |
sale04@alfachem.cn | China | 12468 | 58 |
Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 |
sales@tnjchem.com | China | 34572 | 58 |
Alfa Chemistry | +1-5166625404 |
Info@alfa-chemistry.com | United States | 21317 | 58 |
Hebei Guanlang Biotechnology Co., Ltd. | +86-19930503259 +86-19930503259 |
cherry@crovellbio.com | China | 18456 | 58 |
LEAPCHEM CO., LTD. | +86-852-30606658 |
market18@leapchem.com | China | 43348 | 58 |
Shanghai Acmec Biochemical Technology Co., Ltd. | +undefined18621343501 |
product@acmec-e.com | China | 33349 | 58 |
Aladdin Scientific | +1-833-552-7181 |
sales@aladdinsci.com | United States | 57511 | 58 |
Mainchem Co., Ltd. | +86-0592-6210733 |
sale@mainchem.com | China | 32360 | 55 |
POTASSIUM TUNGSTATE 관련 검색:
암모늄 바나딘산염 크롬산 칼륨 텅스텐 산 포타슘 시스-9-옥타데켄산 포타슘 안티모네이트 하이드레이트 텅스텐산나트륨 칼륨
AMMONIUM TUNGSTATE 99.99%
Sodium tungstate dihydrate
MAGNESIUM TUNGSTATE
Calcium tungstate
BARIUM TUNGSTATE
LITHIUM TUNGSTATE
POTASSIUM THIOSULFATE HYDRATE
Potassium bicarbonate
2,3-Butanedione monoxime
Potassium hexafluorotitanate
Potassium binoxalate