CH2 + CH2 → C2H2 + H + H
Type: Neutral-neutral
Alpha: 1.80e-10
Beta: 0.00
Gamma: 400.00
Temperature range: 300 - 3000 K
Accuracy: within 25%
Source: Literature Search
Reference: View
UDfA History
| Database | Index | α | β | γ | Tl - Tu (K) | Accuracy | Source |
|---|---|---|---|---|---|---|---|
| RATE12 | 5213 | 1.80e-10 | 0.00 | 400.00 | 300 - 3000 | within 25% | Literature Search |
| RATE06 | 237 | 1.80e-10 | 0.00 | 400.00 | 300 - 3000 | within 25% | Literature Search |
| Reference: Mallard et al., 1994, NIST Chemical Kinetics Database, NIST, Gaithersburg, MD. | |||||||
| RATE99 | 170 | 1.80e-10 | 0.00 | 400.00 | 300 - 3000 | within 25% | Literature Search |
| Reference: Mallard et al., 1994, NIST Chemical Kinetics Database, NIST, Gaithersburg, MD. | |||||||
| RATE95 | 165 | 2.00e-10 | 0.00 | 400.00 | 0 - 0 | within 25% | Literature Search |
| Reference: Mallard et al., 1994, NIST Chemical Kinetics Database, NIST, Gaithersburg, MD. | |||||||