How to order Bis(4-tert-butylcyclohexyl) peroxydicarbonate (BCHPC)?

For bulk orders of Bis(4-tert-butylcyclohexyl) peroxydicarbonate (BCHPC), please contact our sales team via the contact page (https://www.yunno.net/en/contact) or email us at huyu@yunno.net, or call/WhatsApp +86 137 7522 5407. We provide cold-chain logistics and technical support.

Do you provide technical data sheets (TDS) and safety data sheets (MSDS) for Bis(4-tert-butylcyclohexyl) peroxydicarbonate (BCHPC)?

Yes, Yunno Chemical provides full technical data sheets (TDS), certificates of analysis (COA), and GHS-compliant safety data sheets (MSDS) for qualified customers. Please contact our technical support team for more information.

Bis(4-tert-butylcyclohexyl) peroxydicarbonate (BCHPC) 15520-11-3 (CAS 15520-11-3)

Product Information:
- Product Name: Initiator BCHPC
- English Name: Di(4-tert-butylcyclohexyl)peroxydicarbonate
- Chemical Name: Bis(4-tert-butylcyclohexyl) peroxydicarbonate
- Molecular Formula: C22H34O6
- Molecular Weight: 398.5
- Theoretical Active Oxygen Content: 4.01%
- CAS Number: 15520-11-3
- UN Number: 3114
- EINECS Number: 239-557-1
Major decomposition products:
- Carbon dioxide (CO₂)
- 4-tert-butylhexanol
- 4-tert-Butylcyclohexane
Safety Data:
- Half-life:
  - 0.1 hour: 82°C
  - 1 hour: 64°C
  - 10 hours: 48°C
Thermal Stability Data:
- Self-accelerating decomposition temperature (SADT): 40°C
- Critical temperature (Tem): 35°C
- Control Temperature (Tc): 30°C
- Maximum storage temperature (Tsmax): 20°C
- Minimum storage temperature (TSmin): 0°C
- Activation Energy E (kJ/mol): 126.39
Technical Specifications:
- Appearance: White solid powder
- Purity: ≥90.0%
- Inorganic and organically hydrolyzable chlorine: <0.4%
Packaging:
- Standard Packaging: Corrugated cardboard box with a net weight of 20 kg, containing four plastic bags each with a net weight of 5 kg
- Packaging complies with UN Number 3114 and is classified as Class 2 dangerous goods packaging
Safety Precautions:
- Keep away from sources of fire, open flames, and heat
- Avoid contact with reducing agents (such as amines), acids, alkalis, and heavy metal compounds (such as accelerators, metal soaps, etc.)
- Please refer to the Material Safety Data Sheet (MSDS) before use
Applications:
1. Polymerization initiator for vinyl chloride: Used in combination with CUPN (isopropylphenyl neodecanoate peroxide) and LPO (dilauryl peroxide) to enhance reactivity; suitable for polymerization temperatures of 40–65°C.
2. Curing of thermosetting resins: Suitable for curing unsaturated polyesters; offers a wide temperature range and is suitable for high-grade unsaturated polyester products; can also be used in combination with TBPB and CH335.
Storage Conditions:
- Keep the container tightly sealed and store in a well-ventilated area
- Maximum storage temperature: 25°C
- Avoid contact with reducing agents such as amines, acids, bases, and heavy metal compounds (accelerators and metal soaps)
- Repackaging and dispensing in the warehouse are strictly prohibited
Storage Stability:
- When stored under the conditions specified by the manufacturer, the product is guaranteed to meet factory technical standards for three months.
Fire Extinguishing:
- For small fires, use a dry powder or carbon dioxide fire extinguisher, while simultaneously spraying with copious amounts of water to prevent reignition.
- For large fires, spray a large volume of water from a safe distance.

Bis(4-tert-butylcyclohexyl) peroxydicarbonate (BCHPC) 15520-11-3

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