1,9-디페닐-1,3,6,8-노나테트라엔-5-원
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1,9-디페닐-1,3,6,8-노나테트라엔-5-원 속성
- 녹는점
- 144-145 °C (lit.)
- 끓는 점
- 388.73°C (rough estimate)
- 밀도
- 1.0402 (rough estimate)
- 굴절률
- 1.4880 (estimate)
- 물리적 상태
- powder to crystal
- 색상
- Light yellow to Yellow to Orange
- CAS 데이터베이스
- 622-21-9(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
1,9-디페닐-1,3,6,8-노나테트라엔-5-원 C화학적 특성, 용도, 생산
화학적 성질
yellow powder용도
Dicinnamalacetone was used as an indicator in measuring the surface acidity of homoionic montmorillonites by titrating certain Hammett indicators adsorbed on the clay with n-butylamine. It was also used as an indicator (yellow to bright red) for detection of excess hydrogen halides in many organic solvents (except alcohols).Purification Methods
Crystallise the ketone from *benzene/isooctane (1:1). The 1,3,5-trinitrobenzene complex (1:1) has m 113o (from EtOH), and the 1,3,5-trinitrobenzene complex (1:2) has m 110o (from EtOH). [Beilstein 7 H 524, 7 I 293, 7 II 484, 7 III 2756, 7 IV 1834.] The 2,4-dinitrophenylhydrazone has m 199-200o.1,9-디페닐-1,3,6,8-노나테트라엔-5-원 준비 용품 및 원자재
원자재
준비 용품
1,9-디페닐-1,3,6,8-노나테트라엔-5-원 공급 업체
글로벌( 81)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
---|---|---|---|---|---|
Career Henan Chemica Co | +86-0371-86658258 +8613203830695 |
laboratory@coreychem.com | China | 30250 | 58 |
Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 |
sales@tnjchem.com | China | 34571 | 58 |
ANHUI WITOP BIOTECH CO., LTD | +8615255079626 |
eric@witopchemical.com | China | 23556 | 58 |
Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 |
info@dycnchem.com | China | 52861 | 58 |
Aromsyn Co., Ltd. | +86-0571-85585865 +8613336024896 |
CB@aromsyn.com | China | 19185 | 58 |
GIHI CHEMICALS CO.,LIMITED | +8618058761490 |
info@gihichemicals.com | China | 50000 | 58 |
Shanghai Acmec Biochemical Technology Co., Ltd. | +undefined18621343501 |
product@acmec-e.com | China | 33350 | 58 |
Aladdin Scientific | +1-+1(833)-552-7181 |
sales@aladdinsci.com | United States | 57511 | 58 |
Amadis Chemical Company Limited | 571-89925085 |
sales@amadischem.com | China | 131980 | 58 |
Mainchem Co., Ltd. | +86-0592-6210733 |
sale@mainchem.com | China | 32360 | 55 |
1,9-디페닐-1,3,6,8-노나테트라엔-5-원 관련 검색:
1,9-DIPHENYL-1,3,6,8-NONATETRAEN-5-ONE
SALOR-INT L153605-1EA
SALOR-INT L153575-1EA
SALOR-INT L153559-1EA
SALOR-INT L156973-1EA
SALOR-INT L153648-1EA
Cyclohexanone, 2,6-bis[3-(2-methoxyphenyl)-2-propenylidene]-4-methyl-
SALOR-INT L155780-1EA
SALOR-INT L156159-1EA
SALOR-INT L153583-1EA
SALOR-INT L156779-1EA
SALOR-INT L155640-1EA
SALOR-INT L155535-1EA
SALOR-INT L153613-1EA
SALOR-INT L153540-1EA
SALOR-INT L153567-1EA
SALOR-INT L155853-1EA
SALOR-INT L153591-1EA