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103-49-1 - Dibenzylamine, 98% - A11554 - Alfa Aesar

A11554 Dibenzylamine, 98%

CAS 번호
103-49-1
동의어

사이즈 가격 ($) 수량 재고 여부
250g 37.50
1000g 108.00
5000g 444.00
장바구니에 추가 대량 견적에 추가 항목 보기

Dibenzylamine, 98%

MDL
MFCD00004770
EINECS
203-117-7

화학적 특성

화학식
C14H15N
화학 식량
197.28
융점
-26°
비등점
300°
인화점
143°(289°F)
밀도
1.026
굴절률
1.5745
용해도
Soluble in water(0.4g/L).

용도

Dibenzylamine is used to prepare rubber accelerator for the vulcanization process and reaction-stoppers. Dibenzylamine type accelerators reduce nitrosamine production in the compounding process. It is also used to produce dibenzyl-nitroso-amine.

참고

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

참조 문헌

Yung-Chyung Wang.; Herbert Morawetz. Studies of intramolecular excimer formation in dibenzyl ether, dibenzylamine, and its derivatives. J. Am. Chem. Soc. 1976, 98, (12), 3611-3615.

Dong-Hoe Cho.; Koo-Chun Chung.; Myon-Yong Park. Hydrogen ion-selective membrane electrodes based on alkyldibenzylamines as neutral carriers. Talanta. 1998, 47, (4), 815-821.

Can be alkylated with alkyl halides in the presence of anhydrous K2CO3 in diglyme. The resulting tertiary amines undergo hydrogenolysis, for example by catalytic transfer using Ammonium formate, A10699, to give primary amines. This sequence thus provides a convenient and milder alternative to the classical Gabriel synthesis: J. Org. Chem., 56, 457 (1991).

GHS 해저드 및 주의 설명서

해저드 설명서 (EU): H302-H314-H318

Harmful if swallowed. Causes severe skin burns and eye damage. Causes serious eye damage.

주의 설명서: P260u-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a

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. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

기타 참조

Merck
14,3011
바일슈타인
909664
위험 등급
8
포장 그룹
III
통합 관세 코드
2921.49
TSCA(독성물질규제법)"
Yes

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