About

Product information

TMC-649 is a direct replacement for, and is miscible with 3M Novec® 649.

 

APPLICATIONS

TMC-649 is a chemically identical replacement for Novec™ 649 with specific properties suitable for heat transfer applications where non-flammability and environmental concerns are important.

  • Electronics Cooling (Single or Dual Phase) Organic Rankine Cycle
  • Computer/Data Center Cooling Diesel Engines
  • Power Electronics such as IGBTs or inverters Generators
  • Geothermal Applications Solar Applications
  • Transformers and other equipment (SF6 replacement)

 

PHYSCIAL PROPERTIES COMPARISON

Property

3M™ Novec™ 649

TMC-649

CAS #

756-13-8

756-13-8

Boiling Point

120 F°/ 49°C

120°F / 49°C

Pour Point

-162°F / -108°C

-162°F / -108°C

Specific Gravity

1.60 g/mL @ 25°C

1.60 g/mL @ 25°C

Vapor Pressure

41kPa / 308 mmHg @ 25°C

41kPa / 308 mmHg @ 25°C

Critical Temperature

336°F / 169°C

336°F / 169°C

Critical Pressure

1.88mPA

1.88mPA

Pour Point

-164°F / -108°C

-164°F / -108°C

Viscosity

0.64cPs @ 25°C

0.64cPs @ 25°C

Specific Heat

1103 J/kg-K@ 25°C

1103 J/kg-K@ 25°C

Latent Heat of Vaporization @ Boil Point

88-kJ/kg

88-kJ/kg

Dielectric Constant

1.8 @ 1kHz

1.8 @ 1kHz

Dielectric Strength @ 0.1'' gap

48kV

48kV

Flash Point

None

None


 

MATERIALS COMPATABILITY

Experiments show that TMC-649 PERFLUORO(2-METHYL-3-PENTANONE) with other materials, such as rubber, metal, has good compatibility, and little impact on a variety of materials used. Though PERFLUORO(2-METHYL-3- PENTANONE) with metal contact 10 days under 48 °C, no fade or damage trace is found.

 

Product information

TMC-649 is a direct replacement for, and is miscible with 3M Novec® 649.

 

APPLICATIONS

TMC-649 is a chemically identical replacement for Novec™ 649 with specific properties suitable for heat transfer applications where non-flammability and environmental concerns are important.

  • Electronics Cooling (Single or Dual Phase) Organic Rankine Cycle
  • Computer/Data Center Cooling Diesel Engines
  • Power Electronics such as IGBTs or inverters Generators
  • Geothermal Applications Solar Applications
  • Transformers and other equipment (SF6 replacement)

 

PHYSCIAL PROPERTIES COMPARISON

Property

3M™ Novec™ 649

TMC-649

CAS #

756-13-8

756-13-8

Boiling Point

120 F°/ 49°C

120°F / 49°C

Pour Point

-162°F / -108°C

-162°F / -108°C

Specific Gravity

1.60 g/mL @ 25°C

1.60 g/mL @ 25°C

Vapor Pressure

41kPa / 308 mmHg @ 25°C

41kPa / 308 mmHg @ 25°C

Critical Temperature

336°F / 169°C

336°F / 169°C

Critical Pressure

1.88mPA

1.88mPA

Pour Point

-164°F / -108°C

-164°F / -108°C

Viscosity

0.64cPs @ 25°C

0.64cPs @ 25°C

Specific Heat

1103 J/kg-K@ 25°C

1103 J/kg-K@ 25°C

Latent Heat of Vaporization @ Boil Point

88-kJ/kg

88-kJ/kg

Dielectric Constant

1.8 @ 1kHz

1.8 @ 1kHz

Dielectric Strength @ 0.1'' gap

48kV

48kV

Flash Point

None

None


 

MATERIALS COMPATABILITY

Experiments show that TMC-649 PERFLUORO(2-METHYL-3-PENTANONE) with other materials, such as rubber, metal, has good compatibility, and little impact on a variety of materials used. Though PERFLUORO(2-METHYL-3- PENTANONE) with metal contact 10 days under 48 °C, no fade or damage trace is found.

 

TMC™ by TMC™

TMC-649

1230-12

Direct Replacement for 3M Novec® 649
Direct Replacement for 3M Novec® 649
$188.50
$188.50
Size:
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Shipping
Consider any shipping or transit time offered to you by the carrier as an estimate.

Shipping Policy

Shipping Time -- Most domestic orders received before 2:00PM Central Time will ship the same day, provided the product ordered is in stock. Most orders received after 2:00 PM will ship the next business day. Orders are not processed or shipped on Saturday, Sunday or major US holidays. We cannot guarantee when an order will arrive. Consider any shipping or transit time offered to you by the carrier as an estimate. We encourage you to order in a timely fashion to avoid delays caused by shipping or product availability.
Returns
Return most new, unopened items within 30 days of delivery for a refund minus restocking fee.

Return Policy

You may return most new, unopened items within 30 days of delivery for a refund restocking fee. You should expect to receive your refund within four weeks of giving your package to the return shipper.. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).If you need to return an item, please contact us at (800) 772-8179. We’ll notify you via e-mail of your refund once we’ve received and processed the returned item.

TMC Industries can reclaim your used fluids/solvents/oils, restoring them to like new condition. Our reclamation process typically achieves 99% purity.

Contact us for more details.

Country of Origin: United States
Schedule B Code: 2914.19.0000
Brand & Series: TMC-649
MPN: 1230
CAS #: 756-13-8
MIL-SPEC #: None

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