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7631-99-4 - Sodium nitrate, 98+% - A12327 - Alfa Aesar

A12327 Sodium nitrate, 98+%

CAS 번호
7631-99-4
동의어

사이즈 가격 ($) 수량 재고 여부
500g 28.80
2500g 66.00
10000g 217.00
장바구니에 추가 대량 견적에 추가 항목 보기

Sodium nitrate, 98+%

MDL
MFCD00011119
EINECS
231-554-3

화학적 특성

화학식
NaNO3
화학 식량
84.99
융점
ca 308°
밀도
2.26
용해도
Freely soluble in water, ammonia and hydrazine. Soluble in alcohol.Slightly soluble in pyridine.

용도

Sodium nitrate is used in the production of fertilizers, nitric acid, pyrotechnics, smoke-bombs, glass and pottery enamels. In combination with boron trifluoride it forms an efficient reagent for nitration of aromatic compounds. Adsorption on alumina provides an environmentally benign aromatic nitrating agent. Further it finds use as food preservative and as a solid rocket propellant. It is also used as an electrolyte in a salt bridge, and as thermal storage medium in power generation systems.

참고

Sodium nitrate is hygroscopic in nature.

참조 문헌

Xu, M.; Wang, J.; Li, C.; Zhang, J.; Liu, Y.; Yuan, G. Effect of electric field to infrared absorption properties of sodium nitrate on silver/diamond powder (Ag/DP) composites. Chem. Phys. Lett. 2014, 613, 10-14.

Steinitz, M. O.; Pink, D. A.; Clancy, J. P.; MacDonald, N.; Swainson, I. Sodium Nitrate -- A Difficult Discontinuous Phase Transition. Can. J. Phys. 2004, 82 (12), 1097-1107.

Hernández-Paredesa, J.; Carrillo-Pesqueiraa, F. J.; Esparza-Ponceb, H. E.; Hernández-Negretea, O.; Alvarez-Ramosa, M. E. l-Proline-sodium nitrate obtained from solvent drop grinding. Polyhedron 2015, 91, 84-88.

GHS 해저드 및 주의 설명서

해저드 설명서 (EU): H272-H302

May intensify fire; oxidizer. Harmful if swallowed.

주의 설명서: P221-P210v-P220-P280a-P301+P312a-P501a

Take any precaution to avoid mixing with combustibles. Keep away from heat Keep/Store away from clothing/combustible materials. Wear protective gloves and eye/face protection. IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell. Dispose of contents/container in accordance with local/regional/national/international regulations.

기타 참조

Merck
14,8647
위험 등급
5.1
포장 그룹
III
통합 관세 코드
3102.50
TSCA(독성물질규제법)"
Yes
RTECS(화학물질 독성 등록)
WC5600000

권장

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