무수스테아르산

무수스테아르산 · 스테아릭 무수물 · STEARIC ANHYDRIDE · Distearic anhydride · Bisstearic anhydride · Stearic anhydride,98% · Stearic Anhydride >OCTADECANOIC ANHYDRIDE · Bisoctadecanoic anhydride

https://huagongshe.com/ko/chemical/69485

식별자 및 물리적 특성

CAS No.	638-08-4
분자식	C36H70O3
평균 분자량	550.9 g/mol
단동위원소 질량	550.53249609 g/mol
SMILES	CCCCCCCCCCCCCCCCCC(=O)OC(=O)CCCCCCCCCCCCCCCCC
InChIKey	WVJVHUWVQNLPCR-UHFFFAOYSA-N
PubChem CID	69485
EC No.	211-318-6
DTXSID	DTXSID101014665
현지명	무수스테아르산

화학 및 물리적 성질

XLogP	16.7
극성 표면적	43.4
수소 결합 공여자 수	0
수소 결합 수용자 수	3
회전 가능 결합 수	34
무거운 원자 수	39
형식 전하	0
복잡도	458
녹는점	69-71°C
끓는 점	No information available
밀도	0.84
굴절률	1.4362 (estimate)
저장 조건	Inert atmosphere,Room Temperature
물리적 상태	분말 고체
색상	하얀색
BRN	445979
InChI	1S/C36H70O3/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-33-35(37)39-36(38)34-32-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h3-34H2,1-2H3
InChIKey	WVJVHUWVQNLPCR-UHFFFAOYSA-N
SMILES	CCCCCCCCCCCCCCCCCC(=O)OC(=O)CCCCCCCCCCCCCCCCC
EPA	Stearic Anhydride (638-08-4)

화학적 성질

white powder

안전 및 규제

GHS 분류	WarningH315 (96.9%): Causes skin irritation [Warning Skin corrosion/irritation]H319 (96.9%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]H335 (95.3%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposureRespiratory tract irritation]P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 64 reports by companies from 6 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.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: Octadecanoic acid, anhydrideOctadecanoic acid, anhydride: Does not have an individual approval but may be used under an appropriate group standard
기타 안전 정보	IMAP assessments - Octadecanoic acid, anhydride: Environment tier I assessment
Hazard Classes and Categories	Skin Irrit. 2 (96.9%)Eye Irrit. 2 (96.9%)STOT SE 3 (95.3%)
수질 위해 등급(WGK)	3
TSCA 등재 상태	TSCA listed
관세 코드	29159000
위험 문구(R)	36/37/38
위험 표시	Xi
안전 문구(S)	26-36
F 고인화성물질	9-21
위험 등급	Eye Irrit. 2Skin Irrit. 2STOT SE 3
저장 분류	11 - Combustible Solids