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1,4-Dioxaspiro[4.5]decan-8-one

1,4-Dioxaspiro[4.5]decan-8-one 구조식 이미지
카스 번호:
4746-97-8
상품명:
1,4-Dioxaspiro[4.5]decan-8-one
동의어(영문):
KEHK;4-Cyclohexanedione Mo;4-Dioxaspiro[4.5]decan-8-one;1,4-Dioxiro[4.5]decan-8-one.;1,4-Cyclohexanedion Monoethyl;1,4-DIOXASPIRO[4.5]DECAN-8-ONE;1,4-DIOXASPIRO[4.5]-8-DECANONE;1,4-cyclohexanedione monoacetal;1,4-Dioxaspiro[4.5]decane-8-one-;7,10-Dioxaspiro[5.4]decane-3-one
CBNumber:
CB3496677
분자식:
C8H12O3
포뮬러 무게:
156.18
MOL 파일:
4746-97-8.mol

1,4-Dioxaspiro[4.5]decan-8-one 속성

녹는점
70-73 °C(lit.)
끓는 점
112C
밀도
1.0887 (rough estimate)
굴절률
1.4430 (estimate)
저장 조건
Store below +30°C.
용해도
Soluble in chloroform & methanol.
물리적 상태
Crystalline Powder or Crystals
색상
White to beige
감도
Moisture Sensitive
BRN
117631
InChIKey
VKRKCBWIVLSRBJ-UHFFFAOYSA-N
CAS 데이터베이스
4746-97-8(CAS DataBase Reference)

안전

위험품 표기 Xi
위험 카페고리 넘버 36/37/38
안전지침서 22-24/25-36/37/39-26
WGK 독일 3
F 고인화성물질 8-10-21
위험 참고 사항 Irritant
HS 번호 29110000

1,4-Dioxaspiro[4.5]decan-8-one C화학적 특성, 용도, 생산

화학적 성질

1,4-Dioxaspiro[4.5]decan-8-one is white to beige crystalline powder or crystals

용도

1,4-Dioxaspiro[4.5]decan-8-one is used in the preparation of series of potent analgesic compounds. 1,4-Cyclohexanedione Monoethylene Acetal is also used as a building block in the synthesis of tritium labelled probes for the autoradiography study of the dopamine reuptake complex.

용도

Intermediates of Liquid Crystals

Purification Methods

Recrystallise it from pet ether. It sublimes slowly on attempted distillation. Also purify it by dissolving it in Et2O and adding pet ether (b 60-80o) until turbid and cooling. [Gardner et al. J Am Chem Soc 22 1206 1957, Britten & Lockwood J Chem Soc Perkin Trans 1 1824 1974.] [Beilstein 19/4 V 93.]

1,4-Dioxaspiro[4.5]decan-8-one 준비 용품 및 원자재

원자재

준비 용품


1,4-Dioxaspiro[4.5]decan-8-one 공급 업체

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