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1707-03-5 - Diphenylphosphinic acid, 99% - A11563 - Alfa Aesar

A11563 Diphenylphosphinic acid, 99%

CAS 번호
1707-03-5
동의어

사이즈 가격 ($) 수량 재고 여부
5g 35.10
25g 103.00
100g 354.00
장바구니에 추가 대량 견적에 추가 항목 보기

Diphenylphosphinic acid, 99%

MDL
MFCD00002132
EINECS
216-948-5

화학적 특성

화학식
C12H11O2P
화학 식량
218.19
융점
193-197°
용해도
Soluble in water.

용도

Diphenylphosphinic acid is used as a reagent employed in the synthesis of bidentate ligands and peptide coupling agents.

참고

Store away from strong oxidizing agents. Keep container tightly closed. Store in cool, dry conditions in well sealed containers.

참조 문헌

Darrell Berlin, K.; Howard Austin, T.; Nagabhushanam, M. A Convenient Synthesis of Esters of Diphenylphosphinic Acid. III1,2. J. Org. Chem. 1965, 30, (4), 1267-1268.

Wm. A. Higgins.; Paul W. Vogel.; Craig, W.G. Aromatic Phosphinic Acids and Derivatives. I. Diphenylphosphinodithoic Acid and Its Derivatives. J. Am. Chem. Soc. 1955, 77, (7), 1864-1866.

Esters can be prepared by alkylation of the potassium salt in the presence of 18-Crown-6, A11249: Synthesis, 632 (1980).

GHS 해저드 및 주의 설명서

해저드 설명서 (EU): H315-H319-H335

Causes skin irritation. Causes serious eye irritation. 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

바일슈타인
2804567
통합 관세 코드
2931.39
TSCA(독성물질규제법)"
No
RTECS(화학물질 독성 등록)
SZ5315000

권장

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    Vanillin, 99%
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    Sodium diethyldithiocarbamate trihydrate, 98%
  • B21101

    Diphenylphosphine oxide, 97%
  • L08164

    Tetra-n-butylammonium hydroxide, 1.0M in methanol

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