n-노나날
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n-노나날 속성
- 녹는점
- -18°C
- 끓는 점
- 93 °C/23 mmHg (lit.)
- 밀도
- 0.827 g/mL at 25 °C (lit.)
- 증기압
- ~0.26 mm Hg ( 25 °C)
- FEMA
- 2782 | NONANAL
- 굴절률
- n
20/D 1.424(lit.)
- 인화점
- 147 °F
- 저장 조건
- Store below +30°C.
- 용해도
- 클로로포름(약간 용해됨), 에틸아세테이트(약간 용해됨)
- 물리적 상태
- 액체
- 색상
- 무색투명~연황색
- Specific Gravity
- 0.827
- 냄새
- 디프로필렌 글리콜 중 10.00%. 왁시 알데하이드 로즈 프레시 오리스 오렌지 껍질 지방 필리
- ?? ??
- 알데히드계
- Odor Threshold
- 0.00034ppm
- 수용성
- 실질적으로 불용성
- JECFA Number
- 101
- BRN
- 1236701
- 안정성
- 안정적인. 가연성. 강한 산화제와 호환되지 않습니다.
- LogP
- 3.4 at 35℃
- CAS 데이터베이스
- 124-19-6(CAS DataBase Reference)
- NIST
- Nonanal(124-19-6)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
위험품 표기 | Xi | ||
---|---|---|---|
위험 카페고리 넘버 | 36/37/38 | ||
안전지침서 | 26-37/39 | ||
유엔번호(UN No.) | 3082 | ||
WGK 독일 | 2 | ||
RTECS 번호 | RA5700000 | ||
TSCA | Yes | ||
위험 등급 | 9 | ||
포장분류 | III | ||
HS 번호 | 29121900 | ||
유해 물질 데이터 | 124-19-6(Hazardous Substances Data) | ||
독성 | LD50 orally in Rabbit: > 5000 mg/kg | ||
기존화학 물질 | KE-26088 |
n-노나날 C화학적 특성, 용도, 생산
화학적 성질
Nonanal occurs in citrus and rose oils. It is a colorless or light yellow liquid with a fatty, rose-like odor and is used in floral compositions, particularly those with rose characteristics. It is soluble in alcohol, most fixed oils, mineral oil, and propylene glycol, but insoluble in glycerin. It is obtained by chemical synthesis. It is also termed aldehyde c-9 and pelargonic aldehyde.출처
Reported as a constituent in the oils of sweet and bitter orange, mandarin, lemon, lime, grapefruit, kumquat, orris, Ceylon cinnamon, ginger, Xanthoxylum rhetsa, rose and clary sage; in the turpentines from Pinus jeffreyi Grev. and Balf., Pinus sabiniana Dangl. and others. Also reported in over 200 food and beverages including apple, apricot, citrus peel oils and juices, many berries, grapes, melon, papaya, peach, pear, currants, pineapple, carrot, celery, cucumber, peas, cooked potato, tomato, ginger, Mentha oils, thyme, breads, cheeses, butter, milk, cream, cooked egg, fish, meats, beer, cognac, rum, whiskies, grape wines, tea, roasted filberts and peanuts, oats, soybean, coconut, olive, plum, plumcot, beans, mushroom, starfruit, macadamia nut, mango, cauliflower, broccoli, tamarind, fig, artichoke, cardamom, coriander leaf, gin, rice, litchi, sweet potato, avocado, calamus, dill, lovage, caraway seed, corn oil, corn tortillas, loquat, endive, lemon balm, clary sage, shrimp, oyster, clam, scallop, Chinese quince, maté, sweet grass oil and mastic gum fruit oil.용도
1-Nonanal is used very extensively, but also very sparingly in volume, in perfume formulations. Trace ambunts, often less than 0.1 %, are used in Rose, Lily, Peony, Orris, Geranium, Citrus, Orangeblossom, Jasmin, Tuberose, Opopanax and many other fragrance types, The aldehyde will supply very natural "flower-wax" or "petal"-notes, and give tremendous "lift" to a perfume.It often forms part of an "aldehydic base" which in turn may form part of a topnote composition. In flavor compositions, the aldehyde is used for imitation Citrus, particularly Lemon and Mandarin. Concentrations are very low, normally about 0.2 up to about 6 ppm in the finished product.
용도
Nonanal has a strong odor that is a mix of oil and sweet orange. When mixed with ethanol, it produces a solution that has a fragrance reminiscent of vanillin. This compound is often added to food as a flavoring agent and can be used in the creation of scents such as rose, orange blossom, fragrant violet, and a variety of other fragrances.정의
ChEBI: Nonanal is a saturated fatty aldehyde formally arising from reduction of the carboxy group of nonanoic acid. Metabolite observed in cancer metabolism. It has a role as a human metabolite and a plant metabolite. It is a saturated fatty aldehyde, a n-alkanal and a medium-chain fatty aldehyde. It is functionally related to a nonanoic acid.제조 방법
1-Nonanal can be synthesized by catalytic oxidation of the corresponding alcohol (n- nonanol) or by reduction of the corresponding acid.일반 설명
Clear brown liquid characterized by a rose-orange odor. Insoluble in water. Found in at least 20 essential oils, including rose and citrus oils and several species of pine oil.공기와 물의 반응
Sensitive to air. Insoluble in water.반응 프로필
1-Nonanal is an aldehyde. Aldehydes are frequently involved in self-condensation or polymerization reactions. These reactions are exothermic; they are often catalyzed by acid. Aldehydes are readily oxidized to give carboxylic acids. Flammable and/or toxic gases are generated by the combination of aldehydes with azo, diazo compounds, dithiocarbamates, nitrides, and strong reducing agents. Aldehydes can react with air to give first peroxo acids, and ultimately carboxylic acids. These autoxidation reactions are activated by light, catalyzed by salts of transition metals, and are autocatalytic (catalyzed by the products of the reaction). The addition of stabilizers (antioxidants) to shipments of aldehydes retards autoxidation. Polymerizes readily with sulfuric acid and oxidized to nonanoic acid.화재위험
1-Nonanal is combustible.Safety Profile
A severe skin irritant. Combustible liquid. Mutation data reported. When heated to decomposition it emits acrid smoke and irritating fumes. See also ALDEHYDES.신진 대사
See aldehyde C-8참고 문헌
Dictionary Of Food Ingredients DOI:10.5860/choice.49-1813Fenaroli's Handbook of Flavor Ingredients DOI:10.1201/9781439847503
Common fragrance and flavor materials DOI:10.1002/3527608214
https://pubchem.ncbi.nlm.nih.gov/compound/Nonanal
Christian Kohlpaintner, Markus Schulte, Jürgen Falbe, Peter Lappe, Jürgen Weber (2008). "Aldehydes, Aliphatic". Ullmann's Encyclopedia of Industrial Chemistry. doi:10.1002/14356007.a01_321.pub2
n-노나날 준비 용품 및 원자재
원자재
준비 용품
n-노나날 공급 업체
글로벌( 400)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
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Hebei Chuanghai Biotechnology Co,.LTD | +86-13131129325 |
sales1@chuanghaibio.com | China | 5895 | 58 |
Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 |
info@fdachem.com | China | 20291 | 58 |
Hebei Zhuanglai Chemical Trading Co.,Ltd | +8613343047651 |
admin@zlchemi.com | China | 3002 | 58 |
Shandong Deshang Chemical Co., Ltd. | +86-0531-8875-2665 +8613153039501 |
info@deshangchem.com | China | 656 | 58 |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21663 | 55 |
career henan chemical co | +86-0371-86658258 +8613203830695 |
sales@coreychem.com | China | 29888 | 58 |
Hubei Jusheng Technology Co.,Ltd. | 18871490254 |
linda@hubeijusheng.com | CHINA | 28180 | 58 |
Xiamen AmoyChem Co., Ltd | +86-592-6051114 +8618959220845 |
sales@amoychem.com | China | 6387 | 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 |