Immersion Cooling Fluids: 3M Novec 649
Physical, thermal, electrical, environmental, and safety properties of immersion cooling and dielectric fluids for datacenter single-phase and two-phase liquid immersion cooling — 3M Novec 649, 3M Novec 7100, 3M Novec 7200, and Shell Immersion S5 X
| fluid name | property category | absolute viscosity cp (cP) | application | atmospheric lifetime yr (years) | boiling point c (C) | cas number | chemical formula | chemical name | coefficient of expansion per k (1/K) | critical pressure mpa (MPa) | critical temperature c (C) | dielectric constant (dimensionless) | dielectric strength kv min (kV) | dielectric strength note | flash point note | fluid type | gwp 100yr (dimensionless (CO2-equivalent)) | heat of vaporization kj kg (kJ/kg) | kinematic viscosity mm2 s (mm2/s) | liquid density kg m3 (kg/m3) | manufacturer | molecular weight g mol (g/mol) | odp (dimensionless (CFC-11 equivalent)) | pour point c (C) | solubility water in fluid ppm (ppm (by weight)) | specific heat j kg k (J/(kg·K)) | surface tension mn m (mN/m) | thermal conductivity w m k (W/(m·K)) | vapor pressure kpa (kPa) | volume resistivity ohm cm |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3M Novec 649 | environmental | — | — | 0.014 | — | 756-13-8 | CF3CF2C(O)CF(CF3)2 | Dodecafluoro-2-methylpentan-3-one | — | — | — | — | — | — | None (non-flammable) | hydrofluoroketone (HFK) | 1 | — | — | — | 3M | — | 0 | — | — | — | — | — | — | — |
| 3M Novec 649 | physical_properties | 0.64 | two-phase immersion cooling; fire suppression (as Novec 1230) | — | 49 | 756-13-8 | CF3CF2C(O)CF(CF3)2 | Dodecafluoro-2-methylpentan-3-one | 0.0018 | 1.88 | 169 | 1.8 | 40 | >40 kV (0.1-inch gap) | None (non-flammable) | hydrofluoroketone (HFK) | — | 88 | 0.4 | 1,600 | 3M | 316 | — | -108 | 20 | 1,103 | 10.8 | 0.059 | 40 | 10^12 |
This is a sample. Search the full immersion cooling fluids dataset and 350+ more by creating a free account and accessing the database.
Get started for FREE