프리스테인

프리스테인 · Pentadecane, 2,6,10,14-tetramethyl- · 2,6,10,14-TETRAMETHYLPENTADECANE · pentadecane,2,6,10,14-tetramethyl- · Robuoy · 2,6,10,14-tetramethyl-pentadecan · Pristan · PRISTANE

https://huagongshe.com/ko/chemical/15979

식별자 및 물리적 특성

CAS No.	1921-70-6
분자식	C19H40
평균 분자량	268.5 g/mol
단동위원소 질량	268.31300128 g/mol
SMILES	CC(C)CCCC(C)CCCC(C)CCCC(C)C
InChIKey	XOJVVFBFDXDTEG-UHFFFAOYSA-N
PubChem CID	15979
ChEBI	CHEBI:53181
EC No.	217-650-8
DTXSID	DTXSID70870919
현지명	프리스테인

화학 및 물리적 성질

XLogP	9.3
극성 표면적	0
수소 결합 공여자 수	0
수소 결합 수용자 수	0
회전 가능 결합 수	12
무거운 원자 수	19
형식 전하	0
복잡도	160
밀도	0.775-0.795 at 20 °C0.783 g/mL at 20 °C (lit.)
Viscosity	5 Cp at 25 °C
Color/Form	Colorless, transparentstable liquidMobile, transparent, stable liquid
용해도	In water, 1.0X10-8 mg/L at 25 °CSoluble in most organic solventsVery soluble in benzene, ether, chloroform, petroleum etherSoluble in carbon tetrachlorideDMSO : 100 mg/mL (372.41 mMNeed ultrasonic)
인화점	>110 °C (>230 °F) - closed cup
끓는 점	296 °C296.00 °C. @ 760.00 mm Hg68 °C/0.001 mmHg (lit.)
Decomposition	When heated to decomposition it emits acrid smoke and irritating fumes.
녹는점	-60 °C /freezing point/-100 °C-99 °C
굴절률	Index of refraction: 1.4379 at 20 °C/Dn20/D 1.438(lit.)
Physical Description	Transparent liquid[Merck Index] Colorless liquid[Sigma-Aldrich MSDS]
Stability/Shelf Life	Stable under recommended storage conditions.
Kovats Retention Index	171217081710170916961703.717021707168116821684168516871688169216971681.916641655166916711672167016681675
저장 조건	Store at -20°C
물리적 상태	액체
색상	무색의
생물학적 소스	synthetic
용해도	0.01ug/L(25℃)
Merck	14,7752
BRN	1720538
안정성	안정적인. 타기 쉬운. 강한 산화제와 호환되지 않습니다.
화장품 원료 기능	피부 컨디셔닝
InChI	1S/C19H40/c1-16(2)10-7-12-18(5)14-9-15-19(6)13-8-11-17(3)4/h16-19H,7-15H2,1-6H3
InChIKey	XOJVVFBFDXDTEG-UHFFFAOYSA-N
SMILES	CC(C)CCCC(C)CCCC(C)CCCC(C)C
EPA	Pristane (1921-70-6)

화학적 성질

colourless liquid

안전 및 규제

GHS 분류	This chemical does not meet GHS hazard criteria for 2.2% (1 of 46) of reports.WarningH315 (97.8%): Causes skin irritation [Warning Skin corrosion/irritation]H319 (95.7%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]P264, P264+P265, P280, P302+P352, P305+P351+P338, P321, P332+P317, P337+P317, and P362+P364 (click each P-code to see the statement)Aggregated GHS information provided per 46 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.Reported as not meeting GHS hazard criteria per 1 of 46 reports by companies.There are 2 notifications provided by 45 of 46 reports by companies with hazard statement code(s).Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.
규제 정보	Chemical: Pentadecane, 2,6,10,14-tetramethyl-Pristane: Does not have an individual approval but may be used under an appropriate group standard
화재 가능성	Combustible.
유해성 요약	A severe skin irritantCauses changes in liver and spleen weights, changes in blood serum composition, and inflammatory effects in acute intraperitoneal studies of mice[RTECS] Causes burnsInhalation may cause corrosive injuries to upper respiratory tract and lungs[Sigma-Aldrich MSDS]
Toxic Combustion Products	Special hazards arising from the substance or mixture: Carbon oxides.
Hazard Classes and Categories	Skin Irrit. 2 (97.8%)Eye Irrit. 2 (95.7%)
Skin, Eye, and Respiratory Irritations	A severe skin irritant.
Hazardous Reactivities and Incompatibilities	Incompatible materials: Strong oxidizing agents.

용도

Pristane is a hydrocarbon oil adjuvant.

일반 설명

Pristane is a natural saturated terpenoid alkane used in research on the pathogenesis of autoimmune diseases such as arthritis and lupus.