Safety Reference
Warning
H280Contains gas under pressure; may explode if heated
H281Contains refrigerated gas; may cause cryogenic burns or injury
Regulatory Compliance1
- CN Catalogue of Hazardous ChemicalsCN
Sourcing KRYPTON?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
Manganese
Steel production additive
Sourcing KRYPTON?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
Krypton is a chemical element with the symbol Kr and atomic number 36. It is a colorless, odorless noble gas that occurs in trace amounts in the atmosphere, and it is chemically inert.
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
The international HS code for KRYPTON (CAS 7439-90-9) is 2804.29.
2804.29
2804 29 90
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
krypton
DNNSSWSSYDEUBZ-UHFFFAOYSA-N
[Kr]