LQ-PMHP P-menthane hydroperoxide 80-47-7

Item Content
Product Name Initiator LQ-PMHP
Chemical Name P-menthane hydroperoxide
Molecular Formula C₁₀H₂₀O₂
Molecular Weight 172.26
Theoretical Active Oxygen Content 9.28%
CAS No. 80-47-7
UN No. 3109
IMDG 5229 (Class 5.2 Liquid Organic Peroxide)

Safety Indicators

Half-Life (0.2 mol in Benzene Solution) Temperature
0.1 hour 176°C
1 hour 151°C
10 hours 128°C

Thermal Stability Data

Thermal Stability Parameter Temperature
Self-accelerating Decomposition Temperature (SADT) 80°C
Critical Temperature (Tem) 75°C
Storage Temperature (Tsmax) 30/38°C

Technical Specifications

Appearance Transparent liquid
Purity 50.0-55.0%
Active Oxygen Content 4.65-5.12%
pH of Extract Liquid ≥4.0
Cu++ ≤5 mg/kg
Mn++ ≤5 mg/kg

Packaging

Item Details
Standard Packaging 190 kg polyethylene plastic drum. Custom packaging available upon request.
Transport Classification Class 5.2, UN No. 3109, Type F Liquid Organic Peroxide. IMDG Code: 5229.

Safety Precautions

Precaution Description
Storage Environment Keep in a sealed container, stored in a well-ventilated area, at temperatures not exceeding 35°C.
Avoid Contact Avoid contact with reducing agents (e.g., amines), acids, bases, and heavy metal compounds.
Handling Refer to the product's Safety Data Sheet (MSDS) for further safety handling information.

Applications

Application Details
Polymerization Initiator for Styrene and its Copolymers Common initiator for styrene and its copolymers, including SAN, ABS, and SBR.
Polymerization Initiator for Acrylic and Methacrylic Acids Used as a polymerization initiator for acrylic and methacrylic acid derivatives.

Storage Stability

Storage Conditions Details
Storage Conditions Ensure proper sealing, avoid mixing with reducing agents, acids, bases, and heavy metals.
Storage Stability Product quality guaranteed for 6 months under proper storage conditions.

Fire Protection

Fire Protection Description
Small Fire Handling Use dry powder or CO₂ extinguishers, followed by water spraying to prevent re-ignition.
Large Fire Handling Use large quantities of water to extinguish, keep a safe distance, and notify fire services.

Address

Lanzhou City, Gansu Province, China

Call Us

+86 13775225407

Email Us

info@lzaux.com

en_USEnglish