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1310-73-2 - Sodium hydroxide, pellets, 98% - A16037 - Alfa Aesar

A16037 Sodium hydroxide, pellets, 98%

CAS 번호
1310-73-2
동의어

사이즈 가격 ($) 수량 재고 여부
500g 21.50
장바구니에 추가 대량 견적에 추가 항목 보기

Sodium hydroxide, pellets, 98%

MDL
MFCD00003548
EINECS
215-185-5

화학적 특성

화학식
NaOH
화학 식량
40.00
융점
318°
비등점
1390°
밀도
2.13
감도
Air Sensitive & Hygroscopic
용해도
Soluble in water, methanol, glycerol and ethanol. Insoluble in acetone and ether.

용도

Sodium hydroxide is widely used in variety of large scale applications such as pulp and paper manufacturing, in the production of soap and detergents as well as water treatment. It finds application in the base- driven hydrolysis of esters, amides and alkyl halides. It is also used as an industrial cleaning agent, an additive in drilling mud to increase alkalinity in bentonite in petroleum industry and as a powerful degreaser on stainless steel and glass bakeware. It is utilized in the Maxam-Gilbert DNA sequencing technique, chocolate and cocoa processing, soft drink processing, caramel coloring production and for thickening ice cream. It is often used to neutralize acids and prepare sodium salts of reagents. It forms a solution with sodium dodecyl sulfate and plays an important role for the decontamination of mycobacteria.

참고

Air sensitive and hygroscopic. It is deliquescent and readily absorbs moisture and carbon dioxide in air. Incompatible with strong oxidizing agents, strong acids and organic materials.

참조 문헌

Michalska, K.; Bizukojc, M.; Ledakowicz, S. Pretreatment of energy crops with sodium hydroxide and cellulolytic enzymes to increase biogas production. Biomass Bioenergy 2015, 80, 213-221.

Zhu, Q. L.; Tsumori, N.; Xu, Q. Sodium hydroxide-assisted growth of uniform Pd nanoparticles on nanoporous carbon MSC-30 for efficient and complete dehydrogenation of formic acid under ambient conditions. Chem. Sci. 2014, 5 (1), 195-199.

GHS 해저드 및 주의 설명서

해저드 설명서 (EU): H314

Causes severe skin burns and eye damage.

주의 설명서: P260u-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a

Do not breathe dusts or mists. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

기타 참조

Merck
14,8627
위험 등급
8
포장 그룹
II
통합 관세 코드
2815.11
TSCA(독성물질규제법)"
Yes
RTECS(화학물질 독성 등록)
WB4900000

권장

  • A18854

    Potassium hydroxide, pellets, 85%
  • L13091

    Hydrochloric acid, 36% w/w aq. soln.
  • 11414

    Silver nitrate, ACS, 99.9+% (metals basis)
  • 11552

    Sodium carbonate, anhydrous, ACS, 99.5% min
  • 12314

    Sodium chloride, ACS, 99.0% min

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