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4,4-DIMETHYL-1,3-CYCLOHEXANEDIONE

4,4-DIMETHYL-1,3-CYCLOHEXANEDIONE 구조식 이미지
카스 번호:
562-46-9
상품명:
4,4-DIMETHYL-1,3-CYCLOHEXANEDIONE
동의어(영문):
4,4-Dimrthyl-1,3-cyclohexanedione;4,4-DIMETHYL-1,3-CYCLOHEXANEDIONE;4,4-DIMETHYL-CYCLOHEXANE-1,3-DIONE;1,3-Cyclohexanedione, 4,4-dimethyl-;4,4-Dimethyl-1,3-cyclohexanedione>4,4-Dimethyl-1,3-cyclohexanedione 98%;4,4-Dimethyl-1,3-cyclohexanedione,98%;4,4-Dimethyl-1,3-cyclohexanedione, GC 98%
CBNumber:
CB5404377
분자식:
C8H12O2
포뮬러 무게:
140.18
MOL 파일:
562-46-9.mol

4,4-DIMETHYL-1,3-CYCLOHEXANEDIONE 속성

녹는점
103-105 °C (lit.)
끓는 점
130 °C/7 mmHg (lit.)
밀도
1.0373 (rough estimate)
굴절률
1.4960 (estimate)
저장 조건
Sealed in dry,Room Temperature
산도 계수 (pKa)
5.33±0.40(Predicted)
물리적 상태
Needles
색상
White
안전
  • 위험 및 안전 성명
WGK 독일 3
HS 번호 29142900
그림문자(GHS):
신호 어:
유해·위험 문구:
암호 유해·위험 문구 위험 등급 범주 신호 어 그림 문자 P- 코드
예방조치문구:
NFPA 704
1
1 0

4,4-DIMETHYL-1,3-CYCLOHEXANEDIONE C화학적 특성, 용도, 생산

화학적 성질

White needles

용도

4,4-Dimethyl-1,3-cyclohexanedione was employed in the synthesis of series of 4-aryl-6,6-dimethyl-1,2,3,4,5,6,7,8- octahydroquinazoline-2,5-diones via Biginelli reaction.

일반 설명

Standard molar enthalpy of formation of 4,4-dimethyl-1,3-cyclohexanedione in the gaseous state at 298.15K has been determined.

4,4-DIMETHYL-1,3-CYCLOHEXANEDIONE 준비 용품 및 원자재

원자재

준비 용품


4,4-DIMETHYL-1,3-CYCLOHEXANEDIONE 공급 업체

글로벌( 62)공급 업체
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J & K SCIENTIFIC LTD. 400-666-7788 010-82848833-
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Meryer (Shanghai) Chemical Technology Co., Ltd. 400-660-8290 21-61259100-
86-21-61259102 sh@meryer.com China 40264 62
TCI (Shanghai) Development Co., Ltd. 021-67121386 / 800-988-0390
021-67121385 Sales-CN@TCIchemicals.com China 24555 81
Energy Chemical 400-005-6266 021-58432009-
021-58436166 sales8178@energy-chemical.com China 43431 61

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