야자유
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야자유 속성
- 녹는점
- 20-28 °C(lit.)
- 밀도
- 0.903 g/mL at 25 °C
- 인화점
- 113 °C
- 저장 조건
- 2-8°C
- 용해도
- 물에는 거의 녹지 않으며, 염화메틸렌과 경유(bp: 65-70°C)에는 잘 녹고, 에탄올(96%)에는 아주 약간 녹습니다.
- 물리적 상태
- 저융점 고체
- 색상
- 흰색 또는 거의 흰색
- 냄새
- 100.00%에서. 신선한 지방 과일 견과류
- ?? ??
- 지방이 많은
- 수용성
- 불용성
- Dielectric constant
- 2.9(Ambient)
안전
- 위험 및 안전 성명
안전지침서 | 24/25 | ||
---|---|---|---|
유엔번호(UN No.) | UN 1363 4.2/ PGIII | ||
WGK 독일 | - | ||
RTECS 번호 | GG6040000 | ||
F 고인화성물질 | 8-23 | ||
위험 등급 | 4.2 | ||
포장분류 | III | ||
HS 번호 | 15131110 | ||
유해 물질 데이터 | 8001-31-8(Hazardous Substances Data) | ||
기존화학 물질 | KE-06159 |
야자유 C화학적 특성, 용도, 생산
화학적 성질
Coconut oil generally occurs as a white to light-yellow mass or colorless or light-yellow clear oil, with a slight odor characteristic of coconut and a mild taste. Refined coconut oil is a white or almost white unctuous mass.The form that coconut oil takes depends on temperature; it occurs as a pale yellow to colorless liquid between 288℃ and 308℃, as a semisolid at 208℃ , and as a hard brittle crystalline solid below 158℃.
용도
coconut oil is used as a cream base, it is a raw material for soaps, ointments, massage creams, and in sunscreen formulations. Soft white or slightly yellow in color and semisolid in consistency, Copyright 2014 Cengage Learning. All Rights Reserved. May not be copied, scanned, or duplicated, in whole or in part. Due to electronic rights, some third party content may be suppressed from the eBook and/or eChapter(s). Editorial Review has deemed that any suppressed content does not materially affect the overall learning experience. Cengage Learning reserves the right to remove additional content at any time if subsequent rights restrictions require it. coconut oil is a grouping of primarily short-chain fatty acids bonded with glycerine and expressed from coconut kernels. It is stable when exposed to air. Coconut oil may be irritating to the skin and cause skin rashes. It is also considered comedogenic.생산 방법
Coconut oil is the fixed oil obtained from the seeds of Cocos nucifera Linn. (Palmae). This oil is then refined to produce refined coconut oil, which is referred to in the coconut industry as RBD (refined, bleached, and deodorized) coconut oil.일반 설명
Coconut oil is extracted from the dried pulp of coconuts and usually contains around 63% to 70% oil. It is usually semi-solid when kept at room temperature, with a white or light-yellow to orange appearance and a distinct coconut aroma. The main components of coconut oil are glycerides of lauric acid, myristic acid, and oleic acid. Its melting point ranges from 23 to 28 degrees Celsius, and its relative density falls between 0.917 to 0.919 at 25/25°C. Coconut oil has a saponification value ranging from 250 to 264, with an iodine value of 8 to 12 and an acid value that does not exceed 6. It is soluble in alcohol, chloroform, ether, and carbon disulfide, but insoluble in water. When exposed to air, it is prone to rancidity. Coconut oil can be saponified at room temperature with a caustic soda solution. It has many uses, including the production of soap, edible fat, chocolate, candy, and many others.공기와 물의 반응
Insoluble in water.반응 프로필
Coconut oil react with acids to liberate heat. Heat is also generated by interaction with caustic solutions. Strong oxidizing acids may cause a vigorous reaction that is sufficiently exothermic to ignite the reaction products. Flammable hydrogen is generated by mixing with alkali metals and hydrides. Reacts slowly with air to become rancid.건강위험
Oil is essentially nontoxic, but can cause mild irritation of eyes on contact.Pharmaceutical Applications
Coconut oil has traditionally been used in ointments where it forms a readily absorbable base. It has been used particularly in preparations intended for application to the scalp, where it could be applied as a solid but would liquefy when applied to the skin. Coconut oil is readily saponified by strong alkalis even in the cold and, as the soap produced is not readily precipitated by sodium chloride, it has been used in the making of ‘marine’ soap.Coconut oil may be used in the formulation of a range of other preparations including emulsions and nanoemulsions, intranasal solutions, and rectal capsules and suppositories. In addition, coconut oil has been reported to have antifungal activity against a range of Candida species.
Coconut oil has been used therapeutically in a lotion for the eradication of head lice, and was included in a regime used to treat a patient who had ingested 16.8 g aluminum phosphide.
Concern has been expressed at the potential use of coconut oil as a suntan lotion as it does not afford any protection against ultraviolet light.
Safety
When administered orally, coconut oil is essentially nontoxic, although ingestion of large amounts may cause digestive or gastrointestinal irritation or upset. Coconut oil can act as an irritant when applied to the skin and when in contact with the eyes; it may be absorbed through the skin. Inhalation of mist or vapor may cause respiratory tract irritation.저장
Coconut oil remains edible, and mild in taste and odor, for several years under ordinary storage conditions. However, on exposure to air, the oil readily oxidizes and becomes rancid, acquiring an unpleasant odor and strong acid taste.Store in a tight, well-filled container, protected from light at a temperature not exceeding 258℃. Coconut oil may be combustible at high temperature, and may spontaneously heat and ignite if stored under hot and wet conditions.
비 호환성
Coconut oil reacts with oxidizing agents, acids and alkalis. Polyethylene is readily permeable to coconut oil.It has been shown that the increased force required to expel coconut oil from plastic syringes was due to uptake of the oil into the rubber plunger; this resulted in swelling of the rubber plunger and an increased resistance to movement down the syringe barrel.
Regulatory Status
Included in the FDA Inactive Ingredients Database (oral capsules and tablets; topical creams, solutions, and ointments). Included in scalp ointments and therapeutic shampoos licensed in the UK.야자유 준비 용품 및 원자재
원자재
준비 용품
Mono-caprylin glycerate
coconut oil biethyl alcohol acylamine 1︰1 type
라우르산
코카민
미리스트 산
coconutaminium trimethyl chloride
데실 알코올
라우릴알코올
카프린산
Alkyl alcohol
핵산산
1-옥타놀
Cleanser 105
Polyacrylonitrile fiber oil
옥타노익에시드
글리세릴카프릴레이트
나트륨 N-메틸-N-올레일 타우레이트
스퍼민
CRESSANTHER
카프로익산메틸에스테르
나트륨 로르산
오레인산
synthetic fiber oil QDC-201
파미틴 산
미리스틸산이소프로필에스테르
야자유 공급 업체
글로벌( 244)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
---|---|---|---|---|---|
airuikechemical co., ltd. | +undefined86-15315557071 |
sales06@airuikechemical.com | China | 983 | 58 |
Shaanxi Dideu Medichem Co. Ltd | +86-29-81148696 +86-15536356810 |
1022@dideu.com | China | 3415 | 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 |
Hebei Zhuanglai Chemical Trading Co.,Ltd | +8613343047651 |
admin@zlchemi.com | China | 3002 | 58 |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21668 | 55 |
Shandong chuangyingchemical Co., Ltd. | 18853181302 |
sale@chuangyingchem.com | CHINA | 5909 | 58 |
Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 |
sales@chemdad.com | China | 39916 | 58 |
career henan chemical co | +86-0371-86658258 +8613203830695 |
factory@coreychem.com | China | 29825 | 58 |
Shaanxi Dideu Medichem Co. Ltd | +86-29-87569265 +86-18612256290 |
1056@dideu.com | China | 2132 | 58 |
야자유 관련 검색:
야자유(과실로 부터) 라이스 브랜 오일 4,5-디하이드로-1H-이미다졸-1-에탄올, 2-노르코알킬 유도체 코코넛 디에탄올아마이드 코코넛 지방 산 코코일 염화물 2-술로에틸 에스테르 나트륨염-코코지방산 에톡시레이티드 코코 지방 산 1-(2-(카복시메톡시)에틸)-1-(카복시메틸)-4,5-다이하이드로-2-노르코코 알킬, 이미다졸륨 화합물, 히드 3,5-비스(1,1-다이메틸에틸)-4-하이드록시벤젠프로피온산의 글리세롤 에스터와 결합한 코코넛 오일, 반응물 코코넛 기름-펜타에리트리톨-프탈 무수물 중합체 폴리에스테르 수지 폴리에틸렌 글리콜 글리세릴 에테르와 지방산 coco 반응물 칼륨 코코넛 기름 비누 야자유
Coconut fatty acid methyl ester
Coconut oil fatty acid
gamma-Nonanolactone