Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Decanal dimethyl acetal
DECANAL DIMETHYL ACETAL · FEMA 2363 · 1-dimethoxy- · decylaldehydedma · 1,1-dimethoxy-decan · 1,1-DIMETHOXYDECANE · DECANE,1,1-DIMETHOXY- · 10,10-dimethoxydecane
식별자 및 물리적 특성
| CAS No. | 7779-41-1 |
|---|---|
| 분자식 | C12H26O2 |
| 평균 분자량 | 202.33 g/mol |
| 단동위원소 질량 | 202.19328007 g/mol |
| SMILES | CCCCCCCCCC(OC)OC |
| InChIKey | NCRNCSZWOOYBQF-UHFFFAOYSA-N |
| PubChem CID | 24513 |
| ChEBI | CHEBI:178468 |
| EC No. | 231-928-6 |
| DTXSID | DTXSID3064803 |
화학 및 물리적 성질
| XLogP | 4.6 |
|---|---|
| 극성 표면적 | 18.5 |
| 수소 결합 공여자 수 | 0 |
| 수소 결합 수용자 수 | 2 |
| 회전 가능 결합 수 | 10 |
| 무거운 원자 수 | 14 |
| 형식 전하 | 0 |
| 복잡도 | 100 |
| 향료 | Fragrance Ingredient (Decanal dimethyl acetal) -> IFRA transparency List |
| 식품 첨가물 | FLAVORING AGENT OR ADJUVANT -> FDA Substance added to food |
| 밀도 | 0.830-0.8520.83 g/mL at 25 °C(lit.) |
| 향미제 | EU Flavoring substances |
| 용해도 | very slightlyinsoluble in watersoluble in organic solvents, oilsmiscible at room temperature (in ethanol)Chloroform (Sparingly), Ethyl Acetate (Slightly), Methanol |
| 끓는 점 | 218.00 °C. @ 760.00 mm Hg218 °C77-79 °C (1 mm Hg)218 °C(lit.) |
| 굴절률 | 1.420-1.430n20/D 1.424(lit.) |
| Physical Description | colourless liquid with a herbaceous, green, citrus-floral odour |
| FEMA | 2363 | DECANAL DIMETHYL ACETAL |
| 인화점 | 199 °F |
| 저장 조건 | Storage temp. 2-8°C |
| 물리적 상태 | 기름 |
| 색상 | 무색 |
| 냄새 | 디프로필렌 글리콜 중 10.00%. 왁시 허브 시트러스 그린 네롤리 |
| 향취 유형 | 밀랍같은 |
| JECFA Number | 945 |
| 화장품 원료 기능 | 향수 |
| LogP(분배 계수) | 4.33 |
| NIST | Decanal dimethyl acetal(7779-41-1) |
| EPA | Decane, 1,1-dimethoxy- (7779-41-1) |
화학적 성질
1,1-Dimethoxydecane is a colorless liquid. Almost insoluble in water, soluble in alcohol and oils. It has a characteristic, herbaceous, green, citrus-floral odor and a brandy, cognac flavor.
안전 및 규제
| GHS 분류 | This chemical does not meet GHS hazard criteria for 74.5% (114 of 153) of all reports.WarningH315 (25.5%): Causes skin irritation [Warning Skin corrosion/irritation]P264, P273, P280, P302+P352, P321, P332+P317, P362+P364, P391, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 153 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
|---|---|
| 규제 정보 | Chemical: Decane, 1,1-dimethoxy-Commission Regulation (EC) No 1565/2000 (Repealed by Com. Implementing Reg. (EU) No 872/2012)Decane, 1,1-dimethoxy-: Does not have an individual approval but may be used under an appropriate group standard |
| 기타 안전 정보 | IMAP assessments - Decane, 1,1-dimethoxy-: Environment tier I assessment |
| Hazard Classes and Categories | Skin Irrit. 2 (25.5%) |
| 수질 위해 등급(WGK) | 2 |
| TSCA 등재 상태 | TSCA listed |
| RTECS 번호 | HD6200000 |
| 운송 번호(UN) | UN3082 - class 9 - PG 3 - DOT NA1993 - Environmentally hazardous substances, liquid, n.o.s. HI: all (not BR) |
| 위험 문구(R) | 38-51/53 |
| 위험 표시 | Xi,N |
| 안전 문구(S) | 36-61 |
제조 및 합성 방법
제조 방법
From decanal and methyl alcohol.