Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
2,2-Dimethyl-5-(1-methylpropenyl)tetrahydrofuran
Furan, tetrahydro-2,2-dimethyl-5-(1-methyl-1-propenyl)- · FEMA 3665 · OCIMEN QUINTOXIDE · Ocimene quintoxide · OXIMENE QUINTOXIDE, TERPENE STANDARD · 5-(But-2-en-2-yl)-2,2-dimethyltetrahydrofuran · 2,2-dimethyl-5-(1-methylpropenyl)tetrahydrofuran · 2,2-DIMETHYL-5-(1-METHYLPROPEN-1-YL)TETRAHYDROFURAN
식별자 및 물리적 특성
| CAS No. | 7416-35-5 |
|---|---|
| 분자식 | C10H18O |
| 평균 분자량 | 154.25 g/mol |
| 단동위원소 질량 | 154.13576519 g/mol |
| SMILES | CC=C(C)C1CCC(C)(C)O1 |
| InChIKey | LPEYLSKLVYWOEQ-UHFFFAOYSA-N |
| PubChem CID | 92002 |
| EC No. | 231-028-3 |
화학 및 물리적 성질
| XLogP | 2.7 |
|---|---|
| 극성 표면적 | 9.2 |
| 수소 결합 공여자 수 | 0 |
| 수소 결합 수용자 수 | 1 |
| 회전 가능 결합 수 | 1 |
| 무거운 원자 수 | 11 |
| 형식 전하 | 0 |
| 복잡도 | 168 |
| 향료 | Fragrance Ingredient (2,2-Dimethyl-5-(1-methylpropen-1-yl)tetrahydrofuran) -> IFRA transparency List |
| 식품 첨가물 | FLAVORING AGENT OR ADJUVANT -> FDA Substance added to food |
| 밀도 | 0.858-0.8650.865 g/mL at 25 °C(lit.) |
| 향미제 | EU Flavoring substances |
| 용해도 | Soluble in fatsSlightly soluble in waterSoluble (in ethanol) |
| 끓는 점 | 65 °C (10 mm Hg)61 °C(Press: 9 Torr) |
| 굴절률 | 1.446-1.451n20/D 1.4460(lit.) |
| Physical Description | Colourless liquidCitrus aroma |
| FEMA | 3665 | 2,2-DIMETHYL-5-(1-METHYLPROPEN-1-YL)TETRAHYDROFURAN |
| 인화점 | 48 °C |
| 냄새 | 디프로필렌 글리콜 중 1.00%. 달콤한 감귤류 허브 녹색 셀러리 매콤한 민트향 우디 |
| 향취 유형 | 감귤류 |
| JECFA Number | 1452 |
| LogP(분배 계수) | 3.10 |
화학적 성질
2,2-Dimethyl-5-(1-methylpropen-1-yl)-tetrahydrofuran has a citrus odor
안전 및 규제
| GHS 분류 | WarningH226 (100%): Flammable liquid and vapor [Warning Flammable liquids]P210, P233, P240, P241, P242, P243, P280, P303+P361+P353, P370+P378, P403+P235, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 1443 reports by companies from 1 notifications to the ECHA C&L Inventory. |
|---|---|
| 규제 정보 | Chemical: Furan, tetrahydro-2,2-dimethyl-5-(1-methyl-1-propenyl)-Commission Regulation (EC) No 1565/2000 (Repealed by Com. Implementing Reg. (EU) No 872/2012)Furan, tetrahydro-2,2-dimethyl-5-(1-methyl-1-propenyl)-: Does not have an individual approval but may be used under an appropriate group standard |
| 기타 안전 정보 | IMAP assessments - Furan, tetrahydro-2,2-dimethyl-5-(1-methyl-1-propenyl)-: Human health tier I assessment |
| Hazard Classes and Categories | Flam. Liq. 3 (100%) |
| 운송 번호(UN) | UN 1993 3/PG 3 |
| 위험 문구(R) | 10 |
| 안전 문구(S) | 16 |
용도
출처
Reported found in muscat grape, lime oil, papaya, white wine, passion fruit, caja fruit (Spondias lutea L.) and cherimoya (Annona cheremolia Mill.) and distilled lime wine
용도
Ocimene Quintoxide is a citrus flavoring material.