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127-17-3 - Pyruvic acid, 98% - 2-Oxopropionic acid - A13875 - Alfa Aesar

A13875 Pyruvic acid, 98%

CAS 번호
127-17-3
동의어
2-Oxopropionic acid

사이즈 가격 ($) 수량 재고 여부
100g 50.40
500g 156.00
2500g 539.00
장바구니에 추가 대량 견적에 추가 항목 보기

Pyruvic acid, 98%

MDL
MFCD00002585
EINECS
204-824-3

화학적 특성

화학식
C3H4O3
화학 식량
88.06
융점
11-12°
비등점
164-166°
인화점
83°(181°F)
밀도
1.267
굴절률
1.4295
용해도
Miscible with chloroform and methanol.

용도

Pyruvic acid is used as a component in culture broths and media as commercial red seaweed polysaccharide. It is involved in the construction of amino acid alanine as well as supplies energy to living cells via citric acid cycle (Krebs cycle). It reacts with N-acetyl mannosamine by an aldol-type condensation to prepare sialic acid. It is employed to study the cultivation of soil bacteria as micro colonies using soil substrate membrane system. It finds application in liquid chromatography and in the determination of organic acids in red wine.

참고

Store in cool place. Incompatible with strong oxidizing agents, strong bases and reducing agents.

참조 문헌

Canbay, E.; Habip, A.; Kara, G.; Eren, Z.; Akyilmaz, E. A microbial biosensor based on Lactobacillus delbruecki sp. bacterial cells for simultaneous determination of lactic and pyruvic acid. Food Chem. 2015, 169, 197-202.

Barone, V.; Biczysko, M.; Bloino, J.; Cimino, P.; Penocchio, E.; Puzzarini, C. CC/DFT Route toward Accurate Structures and Spectroscopic Features for Observed and Elusive Conformers of Flexible Molecules: Pyruvic Acid as a Case Study. J. Chem. Theory Comput. 2015, 11 (9), 4342-4363.

GHS 해저드 및 주의 설명서

해저드 설명서 (EU): H227-H314-H318

Combustible liquid. Causes severe skin burns and eye damage. Causes serious eye damage.

주의 설명서: P280-P305+P351+P338-P309-P310a

Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF exposed or if you feel unwell: Immediately call a POISON CENTER/doctor

기타 참조

Merck
14,8021
바일슈타인
506211
위험 등급
8
포장 그룹
II
통합 관세 코드
2918.30
TSCA(독성물질규제법)"
Yes
RTECS(화학물질 독성 등록)
UZ0829800

권장

최근에 본 것

화학물질

화학물질

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