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CS-W001157 4
Total: USD 88.00

Bis(2-ethylhexyl) glutarate

  • CAS No. 21302-20-5

  • Cat. No. CS-0066825
  • Purity≥97%
  • MDL No.None
  • HazMat Fee +

    HazMat Fee

    An item is classified as a dangerous good if our website displays Hazardous Material (HazMat) information for it. There is a HazMat shipping fee for each item that qualifies as a dangerous good, except in the following scenarios:

    The shipment is processed through FedEx Ground under the Limited Quantity option.

    Each bottle is packed as an Excepted Quantity, with a maximum of 1g for items in class 6.1 packing group I or II, and up to 25g for all other hazardous materials.

    If shipping is charged to your FedEx account, the HazMat fee will be billed directly by the courier. Otherwise, the fee will be included on your invoice. To help you avoid the HazMat fee, we can package a 5g order of a class 6.1 packing group I or II material as five separate 1g units, and a 100g order of any other dangerous good as four 25g units. This packaging adjustment will be made unless you instruct otherwise on your purchase order. Below, you will find the fee schedule from FedEx for handling hazardous materials.

    Type
    HazMat Fee
    Excepted Quantity $0.00
    FedEx Limited Quantities Ground $0.00
    Hazmat Ground shipping $50.00+
    Inaccessible (Haz class 6.1 or 9), Domestic $68.00+
    Accessible (Haz class 3, 4, 5 or 8), Domestic $158.00+
    Inaccessible (Haz class 6.1 or 9), International $108.00+
    Accessible (Haz class 3, 4, 5 or 8), International $238.00+

    An item is classified as a dangerous good if our website displays Hazardous Material (HazMat) information for it.

    There is a HazMat shipping fee for each item that qualifies as a dangerous good. Please contact our quotation team via email to confirm the details.

*For research and further manufacturing use only, not for direct human use.

Bis(2-ethylhexyl) glutarate|CS-0066825

Structure of 21302-20-5

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Description

Bis(2-ethylhexyl) glutarate is a low-viscosity diester plasticizer featuring two branched alkyl chains that enhance compatibility with polyvinyl chloride and other polymers. This structure delivers excellent flexibility, thermal stability, and migration resistance in flexible formulations.

Application

Bis(2-ethylhexyl) glutarate serves as a versatile, bench-stable diester plasticizer and synthetic intermediate. It facilitates esterification and transesterification reactions under mild conditions, offering excellent solubility in organic matrices and compatibility with diverse functional groups. Its aliphatic structure enhances thermal stability and low volatility, making it suitable for use in polymer formulations and fine chemical synthesis where controlled hydrolytic resistance is required.

General Information

  • CAS No. 21302-20-5
  • Cat. No. CS-0066825
  • Purity ≥97%
  • MDL No. None
  • Storage 4°C
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₂₁H₄₀O₄
  • Molecular Weight 356.54
  • Synonym(s) Pentanedioic acid, bis(2-ethylhexyl) ester
  • SMILES O=C(OCC(CC)CCCC)CCCC(OCC(CC)CCCC)=O

Computational Chemistry Data

  • TPSA   52.6
  • LogP   5.6759
  • H_Acceptors   4
  • H_Donors   0
  • Rotatable_Bonds   16

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS07
Signal Word : Warning
UN#: N/A
Class : N/A
Packing Group : N/A
Hazard Statements : H302-H315-H319-H335
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P330-P362+P364-P405-P501

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