Helium
Price:Negotiable
Contact Info
- Add:No. 1317, 13th Floor, Huijin Building, Huicheng Town, She County, Huangshan City, Anhui Province, Zip: 245200
- Contact: Shine Liu
- Tel:+86-559-6511610
- Email:shineliu@shanglangas.com
Description
Additional Information
Widely used in military, scientific research, petrochemical, refrigeration, medical, semiconductor, pipeline leak detection,superconducting experiments, metal manufacturing, high-precision welding, optoelectronic products production.
CAS NO:71086-78-7;7440-59-7
EC NO:275-187-7
Molecular Formula:He
Molecular Weight:4.002602
Synonyms:
Molecular Structure:
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