3,9-Bis(octadecyloxy)-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane

Reagent grade

  • Product Code: 95208
  Alias:    Antioxidant 618
  CAS:    3806-34-6
Molecular Weight: 733.03 g./mol Molecular Formula: C₄₁H₈₂O₆P₂
EC Number: 223-276-6 MDL Number: MFCD00071522
Melting Point: 44-47 °C(lit.) Boiling Point:
Density: Storage Condition: room temperature
Product Description: This chemical is primarily utilized as a flame retardant in various polymer systems, including polyolefins, polyesters, and polyamides. Its spirocyclic structure enhances thermal stability, making it effective in reducing flammability and improving fire resistance in materials. It is often incorporated into plastics, textiles, and coatings to meet safety standards in industries such as automotive, construction, and electronics. Additionally, its compatibility with other additives allows for versatile application without significantly compromising the mechanical properties of the host material.
Product Specification:
Test Specification
CARBON 64.8-69.5
Melting point 40-70
APPEARANCE WHITE FLAKES,CRYSTALS OR CHUNKS
ICP CONFIRMS PHOSPHORUS COMPONENT Confirmed
INFRARED SPECTRUM Conforms to Structure
NOTE: This product is low melting point solid,may change state in different environments (solid, liquid or semi-solid)
Sizes / Availability / Pricing:
Size (g) Availability Price Quantity
25.000 10-20 days ฿680.00
+
-
100.000 10-20 days ฿2,250.00
+
-
500.000 10-20 days ฿8,670.00
+
-
2500.000 10-20 days ฿16,160.00
+
-
3,9-Bis(octadecyloxy)-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane
This chemical is primarily utilized as a flame retardant in various polymer systems, including polyolefins, polyesters, and polyamides. Its spirocyclic structure enhances thermal stability, making it effective in reducing flammability and improving fire resistance in materials. It is often incorporated into plastics, textiles, and coatings to meet safety standards in industries such as automotive, construction, and electronics. Additionally, its compatibility with other additives allows for versatile application without significantly compromising the mechanical properties of the host material.
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