Chlorine gas
Also known as: CHLORINE; Molecular chlorine; dichlorine; Bertholite; Chlorinum; Chloor; Chlore; Chlor; Cloro; Chlorine mol.; Chlorine 35; UN 1017
Identifiers
- CAS number
- 7782-50-5
- InChIKey
KZBUYRJDOAKODT-UHFFFAOYSA-N- Canonical SMILES
ClCl- Molecular formula
- Cl2
- Molecular weight
- 70.9 g/mol
- InChI
InChI=1S/Cl2/c1-2
Sourcing
- Verified suppliers
- 0 — none listed publicly yet
- Price per kg
- No public price yet — ask suppliers below.
Aggregated from public listings only. Supplier names, private and partner prices are not shown.
Carbon footprint (PCF)
0.8 kg CO₂e / kg Measured (sourced)
- Uncertainty band
- 0.6–0.8 kg CO₂e/kg
- Tier
- Tier 1 — sourced factor
- Source
- Euro Chlor Eco-profile & EPD of the European Chlor-Alkali Industry, Jan 2022 (ifeu; DEKRA-reviewed) (public EPD)
- Model version
- factor table (2020)
- Scope
- GWP100 (IPCC AR6), cradle-to-gate
Directional cradle-to-gate estimate (GWP100, IPCC AR6). Material factors are full cradle-to-gate, but our own synthesis steps carry no process energy, so the route value is a lower bound. Screening values are modelled from the molecular formula (±30%, simple C/H/O molecules only) and are not third-party verified (not ISO 14067 / TfS defensible). For indicative comparison only; producer-maintained values with a source take precedence.