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HCID 14037생성일: 2026년 10월 27일

2.5 디메틸-2.5디(t-부틸퍼옥시)헥산-3

2.5디메틸-2.5디(t-부틸퍼옥시)-3-헥신 · 2.5디메틸-2.5디(t-부틸퍼옥시)헥산-3 · 2,5-다이메틸-2,5-다이-(터트-뷰틸퍼옥시)헥신-3, 퓨어 · 2,5-디(tert-부틸퍼옥시)-2,5-디메틸-3-헥신 · VAROX 130 · Luperox 130 · Luperox-130 · VAROX 130-XL

https://huagongshe.com/ko/chemical/14037

2.5 디메틸-2.5디(t-부틸퍼옥시)헥산-3 분자 구조식

식별자 및 물리적 특성

CAS No.1068-27-5
분자식C16H30O4
평균 분자량286.41 g/mol
단동위원소 질량286.21440943 g/mol
SMILESCC(C)(C)OOC(C)(C)C#CC(C)(C)OOC(C)(C)C
InChIKeyODBCKCWTWALFKM-UHFFFAOYSA-N
PubChem CID14037
EC No.213-944-5
DTXSIDDTXSID1044512
현지명2.5 디메틸-2.5디(t-부틸퍼옥시)헥산-3

화학 및 물리적 성질

XLogP3.2
극성 표면적36.9
수소 결합 공여자 수0
수소 결합 수용자 수4
회전 가능 결합 수8
무거운 원자 수20
형식 전하0
복잡도335
Physical DescriptionThis liquid peroxide is particularly sensitive to temperature rises and contamination. Above a given "Control Temperature" they decompose violently. It is generally stored or transported as a mixture, with an inert solid.Other Solid
녹는점88 °C (SADT)(lit.)
끓는 점348.77°C (rough estimate)
밀도1.26 g/mL at 25 °C(lit.)
증기압0.011Pa at 20℃
굴절률1.4340 (estimate)
인화점188 °F
저장 조건2-8°C
물리적 상태고체
색상흰색에서 황백색까지
용해도2.2mg/L at 20℃
InChI1S/C16H30O4/c1-13(2,3)17-19-15(7,8)11-12-16(9,10)20-18-14(4,5)6/h1-10H3
InChIKeyODBCKCWTWALFKM-UHFFFAOYSA-N
SMILESCC(C)(C)OOC(C)(C)C#CC(C)(C)OOC(C)(C)C
LogP(분배 계수)6.71 at 25℃
EPAPeroxide, 1,1'-(1,1,4,4-tetramethyl-2-butyne-1,4-diyl)bis[2-(1,1-dimethylethyl) (1068-27-5)

화학적 성질

This peroxide is a yellow liquid used in the cross-linking of various polyolefins. Its half-life in benzene is 10 h at 267°F (130°C) .

안전 및 규제

GHS 분류DangerH241 (89.6%): Heating may cause a fire or explosion [Danger Self-reactive substances and mixturesOrganic peroxides]H242 (10.4%): Heating may cause a fire [Danger Self-reactive substances and mixturesH315 (81.2%): Causes skin irritation [Warning Skin corrosion/irritation]H319 (81.2%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]H411 (10.4%): Toxic to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard]P210, P234, P235, P240, P264, P264+P265, P273, P280, P302+P352, P305+P351+P338, P321, P332+P317, P337+P317, P362+P364, P370+P378, P370+P380+P375[+P378], P391, P403, P410, P411, P420, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 48 reports by companies from 3 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 정보Chemical: Peroxide, (1,1,4,4-tetramethyl-2-butyne-1,4-diyl)bis[(1,1-dimethylethyl)Hazard Traits - BioaccumulationEnvironmental PersistenceAuthoritative List - Canada PBiTsReport - if used as a fragrance or flavor ingredientPeroxide, 1,1'-(1,1,4,4-tetramethyl-2-butyne-1,4-diyl)bis[2-(1,1-dimethylethyl) is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Peroxide, 1,1'-(1,1,4,4-tetramethyl-2-butyne-1,4-diyl)bis[2-(1,1-dimethylethyl) 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: 02-08-2022 https://echa.europa.eu/registration-dossier/-/registered-dossier/21767Peroxide, (1,1,4,4-tetramethyl-2-butyne-1,4-diyl)bis(1,1-dimethylethyl): 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.
기타 안전 정보IMAP assessments - Peroxide, (1,1,4,4-tetramethyl-2-butyne-1,4-diyl)bis[(1,1-dimethylethyl): Human health tier I assessment

용도

용도

Free radical polymerization initiator.

일반 설명

2,5-Di(tert-butylperoxy)-2,5-dimethyl-3-hexyne is particularly sensitive to temperature rises and contamination. Above a given "Control Temperature" they decompose violently. 2,5-Di(tert-butylperoxy)-2,5-dimethyl-3-hexyne is generally stored or transported as a mixture, with an inert solid.

운송 라벨(DOT)Organic Peroxide Explosive
화재 위험Excerpt from ERG Guide 146 [Organic Peroxides (Heat, Contamination and Friction Sensitive)]:May explode from heat, shock, friction or contamination. May ignite combustibles (wood, paper, oil, clothing, etc.). May be ignited by heat, sparks or flames. May burn rapidly with flare-burning effect. Containers may explode when heated. Runoff may create fire or explosion hazard. (ERG, 2024)
건강 유해성Excerpt from ERG Guide 146 [Organic Peroxides (Heat, Contamination and Friction Sensitive)]:Fire may produce irritating, corrosive and/or toxic gases. Ingestion or contact (skin, eyes) with substance may cause severe injury or burns. Runoff from fire control or dilution water may cause environmental contamination. (ERG, 2024)
반응성 그룹Hydrocarbons, Aliphatic UnsaturatedPeroxides, OrganicAlkynes, with No Acetylenic Hydrogen
Reactivity AlertsExplosiveStrong Oxidizing Agent
Reactivity ProfilePeroxides, such as 2,5-DIMETHYL-2,5-BIS(TERT-BUTYLPEROXY)-3-HEXYNE, are good oxidizing agents. Organic compounds can ignite on contact with concentrated peroxides. Strongly reduced material such as sulfides, nitrides, and hydrides may react explosively with peroxides. There are few chemical classes that do not at least produce heat when mixed with peroxides. Many produce explosions or generate gases (toxic and nontoxic). Generally, dilute solutions of peroxides (<70%) are safe, but the presence of a catalyst (often a transition metal such as cobalt, iron, manganese, nickel, or vanadium) as an impurity may even then cause rapid decomposition, a buildup of heat, and even an explosion. Solutions of peroxides often become explosive when evaporated to dryness or near-dryness. Danger of explosion when dry. May explode from heat, shock, friction or contamination. May ignite combustibles (wood, paper, oil, clothing, etc.). May be ignited by heat, sparks or flames.
Air and Water ReactionsNo rapid reaction with air. No rapid reaction with water.
Hazard Classes and CategoriesOrg. Perox. B (89.6%)Org. Perox. C (10.4%)Skin Irrit. 2 (81.2%)Eye Irrit. 2 (81.2%)Aquatic Chronic 2 (10.4%)Flammable liquids - Category 3Organic peroxides - Type B
소화Excerpt from ERG Guide 146 [Organic Peroxides (Heat, Contamination and Friction Sensitive)]:SMALL FIRE: Water spray or fog is preferredif water not available use dry chemical, CO2 or regular foam.LARGE FIRE: Flood fire area with water from a distance. Use water spray or fogavoid aiming straight or solid streams directly onto the product. Do not move cargo or vehicle if cargo has been exposed to heat. If it can be done safely, move undamaged containers away from the area around the fire.FIRE INVOLVING TANKS, RAIL TANK CARS OR HIGHWAY TANKS: Fight fire from maximum distance or use unmanned master stream devices or monitor nozzles. Cool containers with flooding quantities of water until well after fire is out. ALWAYS stay away from tanks in direct contact with flames. For massive fire, use unmanned master stream devices or monitor nozzlesif this is impossible, withdraw from area and let fire burn. (ERG, 2024)
응급 처치Excerpt from ERG Guide 146 [Organic Peroxides (Heat, Contamination and Friction Sensitive)]:Refer to the "General First Aid" section. Specific First Aid: Contaminated clothing may be a fire risk when dry. (ERG, 2024)
비화재 누출 대응Excerpt from ERG Guide 146 [Organic Peroxides (Heat, Contamination and Friction Sensitive)]:ELIMINATE all ignition sources (no smoking, flares, sparks or flames) from immediate area. Keep combustibles (wood, paper, oil, etc.) away from spilled material. Do not touch damaged containers or spilled material unless wearing appropriate protective clothing. Keep substance wet using water spray. Stop leak if you can do it without risk.SMALL SPILL: Pick up with inert, damp, non-combustible material using clean, non-sparking tools and place into loosely covered plastic containers for later disposal.LARGE SPILL: Wet down with water and dike for later disposal. Prevent entry into waterways, sewers, basements or confined areas. DO NOT CLEAN-UP OR DISPOSE OF, EXCEPT UNDER SUPERVISION OF A SPECIALIST. (ERG, 2024)
Isolation and EvacuationExcerpt from ERG Guide 146 [Organic Peroxides (Heat, Contamination and Friction Sensitive)]:IMMEDIATE PRECAUTIONARY MEASURE: Isolate spill or leak area in all directions for at least 50 meters (150 feet) for liquids and at least 25 meters (75 feet) for solids.LARGE SPILL: Consider initial evacuation for at least 250 meters (800 feet) in all directions.FIRE: If tank, rail tank car or highway tank is involved in a fire, ISOLATE for 800 meters (1/2 mile) in all directionsalso, consider initial evacuation for 800 meters (1/2 mile) in all directions. (ERG, 2024)
Personal Protective Equipment (PPE)Excerpt from ERG Guide 146 [Organic Peroxides (Heat, Contamination and Friction Sensitive)]:Wear positive pressure self-contained breathing apparatus (SCBA). Wear chemical protective clothing that is specifically recommended by the manufacturer when there is NO RISK OF FIRE. Structural firefighters' protective clothing provides thermal protection but only limited chemical protection. (ERG, 2024)
수질 위해 등급(WGK)3
TSCA 등재 상태TSCA listed
RTECS 번호MQ9750000
운송 번호(UN)UN 3106 5.2
관세 코드29096000
위험 문구(R)8-38-36/37/38-7-41-37/38-20-11-36/38-2
위험 표시O,Xi,Xn,F,E
안전 문구(S)7-17-36/37/39-36-26-3/7-14-47-35
포장분류II
위험 등급5.2Eye Irrit. 2Org. Perox. DSkin Irrit. 2
기존화학 물질KE-09998
저장 분류5.2 - Organic peroxides and self-reacting hazardous materials