بيروكسيدات الكيتون

1،1-مكرر (ثلاثي بوتيل بيروكسي) سيكلوهكسان (CH)

CAS 3006-86-8 · مصنع ومورد بيروكسيدات عضوية في الصين

CAS 3006-86-8UN 3105
رقم CAS
3006-86-8
الصيغة
C₁₄H₂₈O₄
الوزن الجزيئي
260
رقم الأمم المتحدة
3105
1،1-مكرر (ثلاثي بوتيل بيروكسي) سيكلوهكسان (CH)

الخصائص الفيزيائية

المظهرColorless or slightly yellow clear liquid
الأكسجين النشط12.29%
SADT70℃
درجة الحرارة الخطرة65℃
درجة حرارة التخزين0/25℃

بيانات نصف العمر

0.1 hour134℃
1 hour113℃
10 hours94℃

منتجات التحلل: cyclohexanone, tert-butyl alcohol

Aliases & Synonyms

Also written as
1,1-Di(tert-butylperoxy)cyclohexane
Other names
1,1-di(t-butylperoxy)cyclohexane
Also supplied under these brand names*
Trigonox 22 · Luperox 331(Commercial Reference)*

* Brand names are trademarks of their respective owners and are referenced for identification purposes only. LAAP products are not manufactured or endorsed by these companies.

دليل الاختيار الفني

نظرة عامة على المنتج

1,1-Bis(tert-butylperoxy)cyclohexane (CH, CAS 3006-86-8) is a bifunctional peroxyketal with 12.29% active oxygen and a 10-hour half-life temperature of 94°C. The two peroxy groups on the cyclohexane ring give an unusually high radical yield per molecule, and the byproducts — cyclohexanone and tert-butyl alcohol — are low-odour and easily removed in devolatilization.

ملف نصف العمر ودرجة الحرارة

CH is used in the medium-temperature window of 110-150°C. The half-life series (134℃ / 113℃ / 94℃) means the 10-hour point sits at 94°C, so the process window is roughly 20-50°C above it. For polystyrene and acrylic polymerization this delivers a smooth conversion profile; for unsaturated polyester curing it gives a controlled gel time without the exotherm spike seen with faster diacyl peroxides.

الاختيار ضمن نفس العائلة

CH sits between CH335 (CAS 6731-36-8, 85°C) and DBPB (CAS 2167-23-9, 98°C) in the peroxyketal series. Choose CH when the process runs 120-140°C and you want a slightly slower decomposition than CH335 to control exotherm in thicker sections. Against DCP (CAS 80-43-3), CH decomposes 23°C lower and, critically, does not produce acetophenone — the key advantage for odour-sensitive applications. CH is also supplied as a dispersion in white oil, which is the standard form when the initiator must be metered into a slurry or aqueous suspension process.

الجودة وREACH والوثائق

Standard CH is a colourless to slightly yellow clear liquid with a colour specification of 50 Pt-Co max. Typical controls are assay, active oxygen, colour and water content. Each batch ships with a CoA; REACH-compliant SDS and a TDS with the half-life table are available.

التعبئة والحد الأدنى للطلب ومدة التسليم

Standard packing is 20 kg polyethylene drums, with custom sizes on request. SADT is 70°C with a recommended storage range of 0-25°C, so cold-chain shipping applies to warm destinations. Minimum order quantity starts at 25 kg, and quotations are returned within 24 hours.

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