알파-피넨
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알파-피넨 속성
- 녹는점
- -55°C
- 끓는 점
- 155-156 °C(lit.)
- 밀도
- 0.858 g/mL at 25 °C(lit.)
- 증기압
- 6.9hPa at 20℃
- FEMA
- 2902 | ALPHA-PINENE
- 굴절률
- n
20/D 1.465(lit.)
- 인화점
- 90 °F
- 저장 조건
- 2-8°C
- 용해도
- Soluble in ethanol;
- 물리적 상태
- 액체
- 색상
- 무색의
- 냄새
- 디프로필렌 글리콜 중 10.00%. 신선한 장뇌 달콤한 소나무 흙빛 우디
- ?? ??
- 약초
- Odor Threshold
- 0.018ppm
- 수용성
- 불용성
- Merck
- 13,7527
- JECFA Number
- 1329
- Dielectric constant
- 2.7（20℃）
- 안정성
- 안정적인. 가연성. 강한 산화제와 호환되지 않습니다.
- LogP
- 4.46 at 20℃
- CAS 데이터베이스
- 80-56-8(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | Xi,N,Xn,F | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 10-36/37/38-43-50-65-51/53-38-36/38-20 | ||
| 안전지침서 | 26-36/37-61-37/39-29-16-36/37/39-7/9-62 | ||
| 유엔번호(UN No.) | UN 2368 3/PG 3 | ||
| WGK 독일 | 1 | ||
| RTECS 번호 | DT7000000 | ||
| 자연 발화 온도 | 491 °F | ||
| 위험 등급 | 3.2 | ||
| 포장분류 | III | ||
| HS 번호 | 29021990 | ||
| 유해 물질 데이터 | 80-56-8(Hazardous Substances Data) | ||
| 기존화학 물질 | KE-34427 |
알파-피넨 C화학적 특성, 용도, 생산
개요
연구팀은 소나무 피톤치드의 진정작용 및 수면개선 작용기전(메커니즘)을 밝히기 위해 소나무 피톤치드의 가장 대표적인 성분인 알파-피넨(α-pinene)을 이용했다. 진정-수면과 관련된 다양한 신경세포 및 동물 실험들을 통해 알파-피넨(α-pinene)의 진정-수면 효과와 메커니즘을 과학적으로 입증하였다.용도
소나무 피톤치드의 주성분인 알파-피넨은 진정 작용와 수면개선 효과를 모두 가지고 있으며, 이러한 효과는 알파-피넨이 중추신경계의 GABA A형 수용체에 결합하여 GABA에 의한 억제성 신경전달을 연장시켜 나타내는 것으로 확인되었다.개요
Alpha-pinene is the major constituent of turpentine (about 80%). It exists as a levogyre form in European turpentines, and as a dextrogyre form in turpentines found in North America. Sensitization mainly occurs in painters, polishers and varnishers, and in those in the perfume and ceramics industry.화학적 성질
liquid with a turpentine odour정의
ChEBI: A pinene that is bicyclo[3.1.1]hept-2-ene substituted by methyl groups at positions 2, 6 and 6 respectively.생산 방법
α-Pinene occurs naturally in a variety of trees and shrubs, including more than 400 essential oils, and air concentrations near pine forests may reach 500–1200 mg/m3. Total U.S. emission of α-pinene from deciduous and coniferous forests amounts to 6.6 million tons annually. An estimated emission rate of α-pinene from natural sources to the atmosphere is 1.84×10 -10 g/cm3/s.제조 방법
From turpentine, by distillation.일반 설명
A clear colorless liquid with a turpentine odor. Flash point 91°F. Less dense than water and insoluble in water. Vapors are heavier than air. Used as a solvent.공기와 물의 반응
Highly flammable. Insoluble in water.반응 프로필
alpha-Pinene may react vigorously with strong oxidizing agents. May react exothermically with reducing agents to release gaseous hydrogen.건강위험
Harmful if swallowed, inhaled or absorbed through skin. High concentrations are extremely destructive to mucous membrane and upper respiratory tract, eyes and skin. Symptoms of exposure may include burning sensation, coughing, wheezing, laryngitis, shortness of breath, headache, nausea and vomiting.화재위험
Special Hazards of Combustion Products: Vapor may travel considerable distance to source of ignition and flashback. Container explosion may occur during fire conditions. Forms explosive mixtures in air.색상 색인 번호
Alpha-pinene is the major constituent of turpentine (about 80%). It exists in levogyre form in European turpentine and in dextrogyre form in turpentine found in North-Americans. Sensitization occurs mainly in painters, polishers, and varnishers, and in those in the perfume and in the ceramics industry.Safety Profile
A deadly poison by inhalation. Moderately toxic by ingestion. An eye, mucous membrane, and severe human skin irritant. Flammable liquid. A dangerous fire hazard when exposed to heat, flame, or oxidizing materials. To fight fire, use foam, Co2, dry chemical. Explodes on contact with nitrosyl perchlorate.알파-피넨 준비 용품 및 원자재
원자재
준비 용품
알파-피넨 공급 업체
글로벌( 265)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Hebei Mojin Biotechnology Co., Ltd | +8613288715578 |
sales@hbmojin.com | China | 12470 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21687 | 55 |
| Hangzhou FandaChem Co.,Ltd. | 008657128800458; +8615858145714 |
fandachem@gmail.com | China | 9340 | 55 |
| Anhui Royal Chemical Co., Ltd. | +86-25-86655873 +8613962173137 |
marketing@royal-chem.com | China | 174 | 55 |
| career henan chemical co | +86-0371-86658258 |
sales@coreychem.com | China | 29914 | 58 |
| Chengdu GLP biotechnology Co Ltd | 028-87075086 13350802083 |
scglp@glp-china.com | CHINA | 1824 | 58 |
| Chengdu Biopurify Phytochemicals Ltd. | +8618080483897 |
sales@biopurify.com | China | 3424 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 |
linda@hubeijusheng.com | CHINA | 28180 | 58 |
| Jinan Finer Chemical Co., Ltd | +86-531-88989536 +86-15508631887 |
sales@finerchem.com | China | 2966 | 58 |
| Hebei Guanlang Biotechnology Co., Ltd. | +86-19930503282 |
alice@crovellbio.com | China | 8829 | 58 |
알파-피넨 관련 검색:
알릴메타크릴레이트 디사이클로펜타디엔 메틸시클로펜타디엔다이머 디에틸스틸베스트롤 베타-피넨 (1S)-(-)-베타-피넨 피넨 (+)-A-피넨 알파-파이넨 옥사이드 솔 기름 2,6,6-트리메틸바이시클로(3.1.1)헵트-2-엔-6,6-디메틸-2-메틸렌 바이시클로(3.1.1)헵탄 공중합체 페놀, 중합체(2,6,6-트리메틸바이시클로(3.1.1)헵트-2-엔 함유) 베타-피넨 중합체 알파-피넨
Norandrostenedione
(-)-ALPHA-PINENE OXIDE,ALPHA-PINENE OXIDE
DL-ALPHA-PINENE OXIDE,EPOXY ALPHA PINENE
(+)-1-a-Pinene