4-아이소프로필벤질 알코올
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4-아이소프로필벤질 알코올 속성
- 녹는점
- 28 °C
- 끓는 점
- 135-136 °C/26 mmHg (lit.)
- 밀도
- 0.982 g/mL at 25 °C (lit.)
- 굴절률
- n
20/D 1.519(lit.)
- 인화점
- >230 °F
- 저장 조건
- Sealed in dry,Room Temperature
- 용해도
- 알코올: 혼합 가능
- 물리적 상태
- 액체
- 산도 계수 (pKa)
- 14.48±0.10(Predicted)
- 색상
- 무색투명~미황색
- 냄새
- 100.00%에서. 강한 커민 캐러웨이 매운 허브 가죽
- ?? ??
- 매운
- Merck
- 14,2619
- JECFA Number
- 864
- BRN
- 636665
- LogP
- 2.37
- CAS 데이터베이스
- 536-60-7(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
위험품 표기 | Xn | ||
---|---|---|---|
위험 카페고리 넘버 | 22-38-36/37/38-20/21/22 | ||
안전지침서 | 26-36 | ||
WGK 독일 | 2 | ||
RTECS 번호 | GZ7260000 | ||
TSCA | Yes | ||
HS 번호 | 29062990 | ||
독성 | The acute oral LD50 in rats was reported as 1.02 g/kg (0.9-1.14 g/kg) (Moreno, 1973). The acute dermal LD50 in rabbits was reported as 2.5 g/kg (0.5-3.0 g/kg) (Moreno, 1973). | ||
기존화학 물질 | KE-21680 |
4-아이소프로필벤질 알코올 C화학적 특성, 용도, 생산
개요
p-Isopropylbenzyl alcohol has an intense, persistent, caraway-like odor and an aromatic, burning taste. Prepared from cuminaldehyde with H2 or NH3 under pressure in methanol solution and in the presence of Raney Ni catalyst; or by catalytic reduction of methyl p-isopropy lbenzoate.화학적 성질
4-Isopropylbenzyl alcohol is a clear colourless to slightly yellow liquid. Very poorly soluble in water, soluble in alcohol and oils. Sp.Gr. 0.98. B.P. 248℃. Oily-spicy odor, suggestive of Dillseed or Caraway, but not pungent or sharp like Carvone. Warm, almost burning, spicy-oily-woody taste.출처
Reported found in the oil from fruits of Cuminum cyminum and Carum carvi L.; also in the oils of Eucalyptus bakeris (esterified) and French lavender. Also reported found in mandarin peel oil, lingonberry, black currants, blackberry, tomato, cumin seed, peppermint oil, nutmeg, thymus, cognac, licorice, lovage seed, dill, laurel, turmeric, calabash nutmeg, angelica root oil and mastic gum leaf and fruit oil용도
4-Isopropylbenzyl alcohol is occasionally used in perfume compositions for its natural and warm-herbaceous-spicy effect, perceptible in the topnote and often through the dryout. Also used in the artistic duplication of certain floral notes, such as Mimosa and Cassie, particularly in connection with Methylionones. Finds some use in flavor compositions, mainly Berry, Fruit, Spice and Liquor flavors. The concentration in the finished product will normally be about 0.5 to 35 ppm.정의
Found in caraway seed.제조 방법
From cuminaldehyde with H2 or NH3 under pressure in methanol solution and in the presence of Raney Ni catalyst, or by catalytic reduction of methyl p-isopropylbenzoate일반 설명
4-Isopropylbenzyl alcohol has mosquito repellent properties and has been isolated from Eucalyptus camaldulensis. Oxidation of 4-isopropylbenzyl alcohol over TiO2-supported nano gold catalyst has been investigated.4-아이소프로필벤질 알코올 준비 용품 및 원자재
원자재
준비 용품
4-아이소프로필벤질 알코올 공급 업체
글로벌( 182)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
---|---|---|---|---|---|
Hebei Mojin Biotechnology Co., Ltd | +86 13288715578 +8613288715578 |
sales@hbmojin.com | China | 12460 | 58 |
career henan chemical co | +86-0371-86658258 +8613203830695 |
sales@coreychem.com | China | 29897 | 58 |
Hebei Guanlang Biotechnology Co., Ltd. | +86-19930503282 |
alice@crovellbio.com | China | 8826 | 58 |
Hubei xin bonus chemical co. LTD | 86-13657291602 |
linda@hubeijusheng.com | CHINA | 22968 | 58 |
Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 |
sales@chemdad.com | China | 39916 | 58 |
CONIER CHEM AND PHARMA LIMITED | +8618523575427 |
sales@conier.com | China | 49391 | 58 |
Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 |
sales@tnjchem.com | China | 34571 | 58 |
ANHUI WITOP BIOTECH CO., LTD | +8615255079626 |
eric@witopchemical.com | China | 23556 | 58 |
Alfa Chemistry | |
info@alfa-chemistry.com | United States | 2344 | 58 |
Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 |
info@dycnchem.com | China | 52861 | 58 |
4-아이소프로필벤질 알코올 관련 검색:
부틸벤질알콜 알파,알파,알파',알파'-테트라메틸-1,4-벤젠디메탄올 4-터어트-부틸벤조익산 4-이소프로필벤조산 4-아이소프로필벤질 알코올
CUMINYL ACETATE
5-Carboxyfluorescein
2,4,6-TRIISOPROPYLBENZOIC ACID
BCECF-AM
2`,7`-Bis(2-carboxyethyl)-5(6)-carboxyfluorescein
[R,(+)]-α-Isopropylbenzyl alcohol,(αR)-α-Isopropylbenzyl alcohol
α-Isopropylbenzyl alcohol
(S)-α-Isopropylbenzyl alcohol,[S,(-)]-α-Isopropylbenzyl alcohol
Methyl 4-tert-butylbenzoate
5-CARBOXYFLUORESCEIN DIACETATE
1,1,3-TRIMETHYL-3-PHENYLINDAN-4',5-DICARBOXYLIC ACID
alpha-cyclopropyl-4-isopropylbenzyl alcohol
5(6)-CARBOXY-2' 7'-DICHLOROFLUORESCEIN