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3721-95-7 - Cyclobutanecarboxylic acid, 98+% - A14480 - Alfa Aesar

A14480 Cyclobutanecarboxylic acid, 98+%

CAS 번호
3721-95-7
동의어

사이즈 가격 ($) 수량 재고 여부
5g 29.50
25g 92.30
100g 290.00
장바구니에 추가 대량 견적에 추가 항목 보기

Cyclobutanecarboxylic acid, 98+%

MDL
MFCD00001323
EINECS
223-072-7

화학적 특성

화학식
C5H8O2
화학 식량
100.12
융점
-20°
비등점
194-195°
인화점
83°(181°F)
밀도
1.055
굴절률
1.4433
용해도
Slightly soluble in water.

용도

Cyclobutanecarboxylic acid is used in water treatment, row materials for sodium fluosilicate potassium fluosilicateammonium fluosilicatecopper fluosilicatebarium fluosilicate and other fluosilicates and silicic tetrafluoride. It is also used in refining lead of electrolysis, as mordant and in the treatment of metal surface.

참고

Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Containers which are opened must be carefully resealed and kept upright to prevent leakage.

참조 문헌

JAMES CASON.; CHARLES F. ALLEN. THE PREPARATION OF CYCLOBUTANECARBOXYLIC ACID. J. Org. Chem. 1949, 14 (6), 1036-1038.

WILLIAM A. NEVILL.; DOROTHY SWENSON FRANK.; ROBERT D. TREPKA. Free Radical Chlorination of Cyclobutanecarboxylic Acids. J. Org. Chem. 1962, 27 (2), 422-428.

ɑ-Alkyation of the dilithio-derivative is the first step in a route to 1,2-disubstituted cyclopentenes, and hence, by ozonolysis, 1,5-diketones: Synthesis, 603 (1984):

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: P210u-P260u-P303+P361+P353-P305+P351+P338-P405-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. 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. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

기타 참조

바일슈타인
1816777
위험 등급
8
포장 그룹
III
통합 관세 코드
2916.20
TSCA(독성물질규제법)"
Yes
RTECS(화학물질 독성 등록)
GU1335000

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