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1,3-Diphenylacetone

1,3-Diphenylacetone 구조식 이미지
카스 번호:
102-04-5
상품명:
1,3-Diphenylacetone
동의어(영문):
FEMA 2397;-2-propanone;BENZYL KETONE;DIBENZYL KETONE;Twobenzyl ketone;Diphenylpropanone;sym-Diphenylacetone;1,3-DIPHENYLACETONE;1,3-Diphenylpropanone;1, 3 - diphenyl ketone
CBNumber:
CB0665274
분자식:
C15H14O
포뮬러 무게:
210.27
MOL 파일:
102-04-5.mol

1,3-Diphenylacetone 속성

녹는점
32-34 °C(lit.)
끓는 점
330 °C(lit.)
밀도
1.04
굴절률
1.5725 (estimate)
FEMA
2397 | 1,3-DIPHENYL-2-PROPANONE
인화점
>230 °F
저장 조건
Keep in dark place,Sealed in dry,Room Temperature
물리적 상태
Liquid or Crystalline Mass
색상
Clear yellow
수용성
Slightly soluble in water.
JECFA Number
832
BRN
974767
안정성
Stable. Combustible. Incompatible with strong oxidizing agents.
CAS 데이터베이스
102-04-5(CAS DataBase Reference)
NIST
2-Propanone, 1,3-diphenyl-(102-04-5)
EPA
2-Propanone, 1,3-diphenyl- (102-04-5)
안전
  • 위험 및 안전 성명
안전지침서 24/25-22
WGK 독일 3
RTECS 번호 EC2030000
TSCA Yes
HS 번호 29143990
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

1,3-Diphenylacetone MSDS


1,3-Diphenylacetone

1,3-Diphenylacetone C화학적 특성, 용도, 생산

화학적 성질

light yellow solid

화학적 성질

1,3-Diphenyl-2-propanone has a sweet, faint, fruity odor reminiscent of bitter almond

제조 방법

By heating α,?α’-phenyl benzyl ethylene glycol or α,?α’-phenyl benzyl ethylene oxide in the presence of diluted H2SO4 or ZnCl2; also by dry distillation of phenylacetate and magnesium chloride (C6H5CH2COOMgCl) or other salts of phenylacetic acid.

Aroma threshold values

Aroma characteristics at 10% in ethanol. Sweet, powdery, and honey with floral rose nuances

Taste threshold values

Taste characteristics at 30 ppm: bitter with floral, rose and honey notes.

Synthesis Reference(s)

The Journal of Organic Chemistry, 33, p. 869, 1968 DOI: 10.1021/jo01266a094

Purification Methods

Fractionally crystallise it from its melt, then crystallise it from pet ether. Store it in the dark. [Beilstein 7 IV 1420.]

1,3-Diphenylacetone 준비 용품 및 원자재

원자재

준비 용품


1,3-Diphenylacetone 공급 업체

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