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116-16-5 - Hexachloroacetone, 99% - Hexachloro-2-propanone - B23259 - Alfa Aesar

B23259 Hexachloroacetone, 99%

CAS 번호
116-16-5
동의어
Hexachloro-2-propanone

사이즈 가격 ($) 수량 재고 여부
250g 27.30
1000g 77.80
장바구니에 추가 대량 견적에 추가 항목 보기

Hexachloroacetone, 99%

MDL
MFCD00000796
EINECS
204-129-5

화학적 특성

화학식
C3Cl6O
화학 식량
264.75
융점
-2°
비등점
203-205°
인화점
>110°(230°F)
밀도
1.748
굴절률
1.5115

참조 문헌

Reagent for protection of amino groups as their N-trichloroacetyl derivatives under neutral conditions: J. Org. Chem., 35, 2423 (1970); Org. Synth. Coll., 5, 1074 (1973). The group can be cleaved with NaBH4 in ethanol: Chem. Ber., 103, 2437 (1970).

/n

In combination with triphenylphosphine, converts primary and secondary allylic alcohols to their chlorides without isomerization: Tetrahedron Lett., 2999 (1977). Tertiary allylic alcohols do undergo allylic rearrangement to give the less substituted chloride: J. Org. Chem., 44, 359 (1979), but cyclopropyl carbinols are converted to their chlorides without rearrangement: J. Org. Chem., 49, 431 (1984). The method is also applicable to the mild conversion of carboxylic acids to acid chlorides: Tetrahedron Lett., 38, 6489 (1997); see also Trichloroacetonitrile, A10565.

/n

With strong base, e.g. alkoxide, is a source of dichlorocarbene. For a review, see: Org. React., 13, 55 (1963).

/n

GHS 해저드 및 주의 설명서

해저드 설명서 (EU): H302

Harmful if swallowed.

주의 설명서: P264-P270-P301+P312a-P330-P501a

Wash thoroughly after handling. Do not eat, drink or smoke when using this product. IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell. Rinse mouth. Dispose of contents/container in accordance with local/regional/national/international regulations.

기타 참조

바일슈타인
1707475
위험 등급
6.1
포장 그룹
III
통합 관세 코드
2914.79
TSCA(독성물질규제법)"
Yes
RTECS(화학물질 독성 등록)
UC2100000

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