Antioxidant 1330 CAS#1709-70-2

Antioxidant 1330 CAS#1709-70-2

As a professional chemical exporter, we specialize deeply in the field of chemical raw materials, offering you:
•Stable Supply: We have established strategic partnerships with leading domestic chemical manufacturers to ensure a stable supply and reliable product quality.
•Expert Technical Support: We assist you in precisely matching product specifications and resolving any technical challenges encountered during application.
•Streamlined Export Services: Well-versed in the export procedures for various chemical raw materials, we provide comprehensive, one-stop logistics and customs clearance services, enabling you to fulfill global orders with complete peace of mind.

High Thermal Stability – Hindered phenol antioxidant 330 maintains stable processability at elevated temperatures, ensuring reliable performance in high-heat applications.

Excellent Heat Resistance – The compound exhibits strong resistance to thermal degradation, making it suitable for long-term use in heat-intensive processes.

Environmentally Friendly and Safe – It has low toxicity, causes no pollution, and does not induce discoloration, supporting safer and cleaner manufacturing.

Wide Solvent Compatibility – Although insoluble in water, it dissolves well in solvents such as benzene, methylene chloride, and methylcyclohexane, offering versatility for different formulations.
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Product Description

Melting point248-250 °C(lit.)
Boiling point739.54°C (rough estimate)
density0.8883 (rough estimate)
refractive index1.5800 (estimate)
Fp321℃
storage temp.2-8°C
solubilityChloroform (Slightly), Methanol (Very Slightly, Heated, Sonicated)
pka11.91±0.40(Predicted)
colorWhite to Off-White
Water Solubility8.09μg/L at 20℃
InChIKeyVSAWBBYYMBQKIK-UHFFFAOYSA-N
LogP17.17
CAS DataBase Reference1709-70-2(CAS DataBase Reference)
EPA Substance Registry System1,3,5-Trimethyl-2,4,6-tris(3,5-di-tert-butyl-4-hydroxybenzyl)benzene (1709-70-2)
Hazard CodesXi
Risk Statements36/37/38
Safety Statements26-36
WGK Germany1
RTECSDC3750000
HS Code2907299000
ToxicityLD50 oral in rat: 1500mg/kg


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We provide fully compliant, safe and customizable packaging solutions for Sodium Hydroxide, Calcium Chloride, Sodium Carbonate, Potassium Hydroxide and all our industrial chemical products. All packaging strictly follows UN, IMDG and IATA international transport standards, with anti-leakage, moisture-proof and corrosion-resistant design. We also offer professional loading, container reinforcement and full-process traceable global shipping services, ensuring your goods arrive safely and on time at any destination worldwide.

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