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1305-62-0 - Calcium hydroxide, 95% - A12650 - Alfa Aesar

A12650 Calcium hydroxide, 95%

CAS 번호
1305-62-0
동의어

사이즈 가격 ($) 수량 재고 여부
250g 22.50
1000g 39.00
5000g 161.00
장바구니에 추가 대량 견적에 추가 항목 보기

Calcium hydroxide, 95%

MDL
MFCD00010901
EINECS
215-137-3

화학적 특성

화학식
CaH2O2
화학 식량
74.09
밀도
2.24
감도
Air Sensitive
용해도
Soluble in glycerol and acids. Slightly soluble in water.Insoluble in alcohol.

용도

Calcium hydroxide is used as a flocculant in water and sewage treatment. It is also used in fresh water treatment to raise the pH of the water thereby controlling the corrosion of pipes. It is widely used in the production of calcium stearate. It is an active ingredient in whitewash, mortar and plaster. This compound is also used in the petroleum refining industry for the preparation of additives to oils and in the preparation of dry mixes for painting and decorating. It finds application as an antifungal and antimicrobial preservative for vegetables in storage.

참고

Air sensitive. Incompatible with strong acids.Incompatible with maleic anhydride, phosphorous, nitroethane, nitromethane, nitorparaffins, nitropropane and strong acids.

참조 문헌

Shokaraneh, A.; Farhad, A. R.; Farhad, N.; Saatchi, M.; Hasheminia, S. M. Antibacterial effect of triantibiotic mixture versus calcium hydroxide in combination with active agents against Enterococcus faecalis biofilm. Dent Mater J 2014, 33 (6), 733-738.

Khor, W. C.; Rabaey, K.; Vervaeren, H. Low temperature calcium hydroxide treatment enhances anaerobic methane production from (extruded) biomass. Bioresour. Technol. 2015, 176, 181-188.

GHS 해저드 및 주의 설명서

해저드 설명서 (EU): H315-H318-H335

Causes skin irritation. Causes serious eye damage. May cause respiratory irritation.

주의 설명서: P261-P280a-P305+P351+P338-P304+P340-P405-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves and eye/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

기타 참조

Merck
14,1673
통합 관세 코드
2825.90
TSCA(독성물질규제법)"
Yes
RTECS(화학물질 독성 등록)
EW2800000

권장

  • A15519

    Lithium hydroxide monohydrate, 98%
  • 12365

    Calcium carbonate, 98%
  • 12367

    Magnesium hydroxide, 95-100.5%
  • 33295

    Calcium carbonate, ACS, 99.0% min
  • 33299

    Calcium oxide, Reagent Grade

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