Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
다이-터트-아밀페록사이드
다이-터트-아밀페록사이드 · 과산화 tert-아밀 · 과산화 tert-펜틸 · 과산화 다이-tert-아밀 · 과산화 다이-tert-펜틸 · 과산화 다이-t-아밀 · 디-tert-펜틸 퍼옥사이드 · 디-tert-펜틸퍼옥사이드
식별자 및 물리적 특성
| CAS No. | 10508-09-5 |
|---|---|
| 분자식 | C10H22O2 |
| 평균 분자량 | 174.28 g/mol |
| 단동위원소 질량 | 174.16197994 g/mol |
| SMILES | CCC(C)(C)OOC(C)(C)CC |
| InChIKey | JJRDRFZYKKFYMO-UHFFFAOYSA-N |
| PubChem CID | 25320 |
| EC No. | 234-042-8 |
| DTXSID | DTXSID9051533 |
| 현지명 | 다이-터트-아밀페록사이드 |
화학 및 물리적 성질
| XLogP | 3.1 |
|---|---|
| 극성 표면적 | 18.5 |
| 수소 결합 공여자 수 | 0 |
| 수소 결합 수용자 수 | 2 |
| 회전 가능 결합 수 | 5 |
| 무거운 원자 수 | 12 |
| 형식 전하 | 0 |
| 복잡도 | 112 |
| Food Contact Substances | FCS -> FDA Cumulative Estimated Daily Intake (CEDI)FCS -> FDA Inventory of Effective Food Contact Substance (FCS) Notifications |
| Physical Description | Liquid |
| 녹는점 | -55°C |
| 끓는 점 | 146 °C(lit.) |
| 밀도 | 0.818 g/mL at 25 °C(lit.) |
| 증기압 | 14.7hPa at 25℃ |
| 굴절률 | n20/D 1.409(lit.) |
| 인화점 | 77 °F |
| 용해도 | 13.83mg/L at 20℃ |
| InChI | InChI=1S/C10H22O2/c1-7-9(3,4)11-12-10(5,6)8-2/h7-8H2,1-6H3 |
| InChIKey | JJRDRFZYKKFYMO-UHFFFAOYSA-N |
| SMILES | O(C(C)(C)CC)OC(C)(C)CC |
| LogP(분배 계수) | 4.7 at 25℃ |
| NIST | (CH3)2C(C2H5)OOC(CH3)2C2H5(10508-09-5) |
| EPA | Peroxide, bis(1,1-dimethylpropyl) (10508-09-5) |
화학적 성질
Colorless to light yellow liquid
안전 및 규제
| GHS 분류 | DangerH225 (57.7%): Highly Flammable liquid and vapor [Danger Flammable liquids]P203, P210, P233, P234, P235, P240, P241, P242, P243, P264, P270, P273, P280, P301+P317, P302+P352, P303+P361+P353, P318, P321, P330, P332+P317, P362+P364, P370+P378, P391, P403, P403+P235, P405, P410, P411, P420, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 331 reports by companies from 10 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
|---|---|
| 규제 정보 | Chemical: Peroxide, bis(1,1-dimethylpropyl)Peroxide, bis(1,1-dimethylpropyl) is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Peroxide, bis(1,1-dimethylpropyl) are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)Status: Active Update: 18-11-2020 https://echa.europa.eu/registration-dossier/-/registered-dossier/15822Peroxide, bis(1,1-dimethylpropyl): Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right. |
| Hazard Classes and Categories | Flam. Liq. 2 (57.7%) |
| 수질 위해 등급(WGK) | 2 |
| TSCA 등재 상태 | TSCA listed |
| RTECS 번호 | SD8300000 |
| 운송 번호(UN) | UN 3107 5.2 |
| 독성 | mouse,LD50,oral,1450mg/kg (1450mg/kg),"Prehled Prumyslove ToxikologieOrganicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986Vol. -, Pg. 263, 1986. |
| 관세 코드 | 29096000 |
| 위험 문구(R) | 8-22-38-7 |
| 위험 표시 | O,Xn |
| 안전 문구(S) | 7-16-17-36/37/39-47-14 |
| 포장분류 | II |
| 위험 등급 |
용도
개요
Di-tert-amyl peroxide (DTAP) is a slightly yellowish, mobile liquid. This liquid dialkyl peroxide is used as an initiator (radical source) in the polymerisation of monomers, like e.g. ethylene, styrene, and (meth)acrylates.