Helium
Price:Negotiable
Contact Info
- Add:山東省聊城市, Zip: 252000
- Contact: 孫總
- Tel:18906354373,18053859701
- Email:sunjingbiao1@sina.com
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Description
Additional Information
CAS NO:7439-90-9
EC NO:231-098-5
Molecular Formula:Kr
Molecular Weight:83.798
Synonyms:Krypton;Krypton, compressed;Krypton, compressed [UN1056] [Nonflammable gas];Krypton, refrigerated liquid (cryogenic liquid);Krypton, refrigerated liquid (cryogenic liquid) [UN1970] [Nonflammable gas];UN1056;UN1970
Molecular Structure:
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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