4'-메톡시아세토페논
|
|
4'-메톡시아세토페논 속성
- 녹는점
- 36-38 °C (lit.)
- 끓는 점
- 152-154 °C/26 mmHg (lit.)
- 밀도
- 1.08
- 증기압
- 0.42Pa at 20℃
- 굴절률
- 1.5470 (estimate)
- FEMA
- 2005 | ACETANISOLE
- 인화점
- >230 °F
- 저장 조건
- Keep in dark place,Sealed in dry,Room Temperature
- 용해도
- H2O: 20°C에서 용해성2.474g/L
- 물리적 상태
- 결정 또는 결정성 분말
- 색상
- 하얀색
- 냄새
- 100.00%에서. 달콤한 산사나무 아니식 가루 발사믹 아카시아
- ?? ??
- 회향풀
- 수용성
- 불용성
- 감도
- Light Sensitive
- JECFA Number
- 810
- BRN
- 742313
- InChIKey
- NTPLXRHDUXRPNE-UHFFFAOYSA-N
- LogP
- 1.79 at 20℃
- CAS 데이터베이스
- 100-06-1(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
위험품 표기 | Xn | ||
---|---|---|---|
위험 카페고리 넘버 | 22-38-36/38-20/21/22 | ||
안전지침서 | 37-37/39-26-36 | ||
WGK 독일 | 2 | ||
RTECS 번호 | AM9240000 | ||
TSCA | Yes | ||
HS 번호 | 29145000 | ||
유해 물질 데이터 | 100-06-1(Hazardous Substances Data) | ||
독성 | The acute oral LD50 value in rats was reported as 1.72 g/kg (1.47-1.97 g/kg) (Moreno, 1973). The acute dermal LD50 value in rabbits was reported as > 5 g/kg (Moreno, 1973). | ||
기존화학 물질 | KE-23361 |
4'-메톡시아세토페논 C화학적 특성, 용도, 생산
화학적 성질
WHITE CRYSTALS OR CRYSTALLINE POWDER출처
Reported found in European cranberry (Vaccinium oxycoccus L.), guava fruit (Psidium guajava L.), Vitis labrusca L., tomato, anise (Pimpinella anisum L.), mentha oils, grilled and roasted beef, sherry, cloudberry (Rubus chamaemorus L.), salted and pickled plums, Illicium verum and black chokeberry (Aronia melanocarpa ell.).용도
4'-Methoxyacetophenone is a solid, pale yellow flavoring agent with a hawthornlike odor. It is soluble in most fixed oils and propylene glycol, and it is insoluble in glycerin and mineral oil. It is obtained by chemical synthesis. This flavoring substance or its adjuvant may be safely used in food in the minimum quantity required to produce its intended flavor. It can be used alone or in combination with other flavoring substances or adjuvants. It is also termed p-methoxyacetophenone.제조 방법
From anisole and acetyl chloride in the presence of aluminum chloride and carbon disulfide; from anisole and acetic acid in the presence of boron trifluoride.정의
ChEBI: A member of the class of acetophenones that is acetophenone substituted by a methoxy group at position 4.일반 설명
4′-Methoxyacetophenone undergoes biocatalytic enantioselective reduction using immobilized Rhodotorula sp. AS2.2241 cells to yield (S)-1-(4-methoxyphenyl) ethanol in a hydrophilic ionic liquid-containing co-solvent system.Safety Profile
Moderately toxic by ingestion. Human systemic effects by inhalation: pulse rate increase without fall in blood pressure and blood pressure elevation. A skin irritant. Flammable liquid. When heated to decomposition it emits acrid smoke and irritating fumes. See also KETONES.Purification Methods
Crystallise the ketone from diethyl ether/pet ether. [Beilstein 8 IV 340.]4'-메톡시아세토페논 준비 용품 및 원자재
원자재
준비 용품
4-(1,2,3-티아디아졸-4-일)페놀
3-(4-Methoxyphenyl)-1H-pyrazole-5-carboxamide ,97%
5-AMINO-3-(4-METHOXYPHENYL)ISOXAZOLE
3-(4-메톡시페닐)-1H-피라졸-5-탄수화물
4-(4-메톡시페닐)-1,2,3-티아디아졸
2-Bromo-4'-methoxyacetophenone
5-(4-메톡시-페닐)-2H-피라졸-3-카르복실산에틸에스테르
5-(4-METHOXY-PHENYL)-3H-THIENO[2,3-D]PYRIMIDIN-4-ONE
4-나이트로아니솔
2-(4-브로모페닐)-1,3,4-옥사디아졸
4-메톡시페닐초산
에틸2-아미노-4-(4-메톡시페닐)-3-티오펜카르복실레이트
4-HYDROXYBENZOYLACETICACID메틸에스테르
5-(4-메톡시페닐)-1H-피라졸-3-카르복실산
2-(4-하이드록시페닐)프로피온산
METHYL 4-METHOXYPHENYLACETATE
CHLOROTRIANISENE
에틸4-메톡시벤조일아세테이트
2-(4-메톡시-페닐)-퀴놀린-4-카복실산
퀴나졸린
4'-메톡시아세토페논 공급 업체
글로벌( 681)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
---|---|---|---|---|---|
Shaanxi Dideu Medichem Co. Ltd | +86-29-81148696 +86-15536356810 |
1022@dideu.com | China | 3320 | 58 |
Hebei Mojin Biotechnology Co., Ltd | +8613288715578 |
sales@hbmojin.com | China | 12450 | 58 |
Hebei Yanxi Chemical Co., Ltd. | +86-17531190177; +8617531190177 |
peter@yan-xi.com | China | 5873 | 58 |
Anhui Ruihan Technology Co., Ltd | +8617756083858 |
daisy@anhuiruihan.com | China | 994 | 58 |
Shandong Deshang Chemical Co., Ltd. | +86-0531-8875-2665 +8613153039501 |
info@deshangchem.com | China | 619 | 58 |
JINING XINHE CHEMICAL CO., LTD | +8615318402391 |
sales@xinhepharma.com | China | 807 | 58 |
Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 |
sales@capotchem.com | China | 29798 | 60 |
Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 |
info@dakenam.com | China | 16914 | 58 |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21668 | 55 |
Shanghai Time Chemicals CO., Ltd. | +86-021-57951555 +8617317452075 |
jack.li@time-chemicals.com | China | 1807 | 55 |