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123-62-6 - Propionic anhydride, 97% - A12955 - Alfa Aesar

A12955 Propionic anhydride, 97%

CAS 번호
123-62-6
동의어

사이즈 가격 ($) 수량 재고 여부
250g 25.20
500g 45.40
1000g 83.80
장바구니에 추가 대량 견적에 추가 항목 보기

Propionic anhydride, 97%

MDL
MFCD00009303
EINECS
204-638-2

화학적 특성

화학식
C6H10O3
화학 식량
130.14
융점
-45°
비등점
166-168°
인화점
63°(145°F)
밀도
1.012
굴절률
1.4040
감도
Moisture Sensitive
용해도
Decomposes in water.

용도

Propionic anhydride is used as a esterifying reagent and as a reagent in organic synthesis.

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. It is sensitive to moisture. Incompatible with strong oxidizing agents and alcohols.

참조 문헌

R Santayanon.; J Wootthikanokkhan. Modification of cassava starch by using propionic anhydride and properties of the starch-blended polyester polyurethane. Carbohydrate Polymers. 2003, 15 (1), 17-24.

C. A. S. Hill.; D. Jones. A Chemical Kinetics Study of the Propionic Anhydride Modification of Corsican Pine. (1):Determination of Activation Energies. Journal of Wood Chemistry and Technology. 1996, 16 (3), 235-247.

GHS 해저드 및 주의 설명서

해저드 설명서 (EU): H227-H314

Combustible liquid. Causes severe skin burns and 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

Merck
14,7826
바일슈타인
507066
위험 등급
8
포장 그룹
III
통합 관세 코드
2915.90
TSCA(독성물질규제법)"
Yes
RTECS(화학물질 독성 등록)
UF9100000

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