KRYPTON
7439-90-9 Basic informationMore
- Product Name:KRYPTON
- Synonyms: Liquid krypton KRYPTON Krypton,compressed Krypton,refrigerated liquid Kr KRYPTON, PRESSURE TIN WITH 1000 ML KRYPTON 99.999% Krypton, refrigerated liquid (cryogenic liquid).
- CAS:7439-90-9
- MF:Kr
- MW:83.8
- EINECS:231-098-5
- Mol File:7439-90-9.mol
-
USE
Krypton is expensive to produce, which limits its use as an inert gas. It is used in a mixturewith argon to fill incandescent light bulbs, fluorescent lamps, lasers, and high-speed photographylamps. Radioactive Kr-85 is used as a source of radiation to measure the thickness ofindustrial materials. It is also used to test for “leakage” of scientific instruments.
Since 1960 the wavelength of the spectral lines of the krypton-86 isotope has been usedas the standard for the length of the meter. One meter is now defined as 1,650,762.73 wavelengthsof the reddish-orange spectral line of the Kr-86 isotope.
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- Company Name:Shanghai wechem chemical co., ltd
- Tel: 18824865657
- Products Intro:Product Name:krypton
CAS:7439-90-9
Purity:99.999% Package:1立方 More... - CB Index:58
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- Company Name:Isotope (Xiamen) Industry and Trade Co., Ltd
- Tel:0510-051082803581 15903302207
- Products Intro:CAS:7439-90-0
Package:8L;40L;47L - CB Index:58
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- Company Name:PERIC Special Gases Co., Ltd.
- Tel:0310-7182720-613 15620672519
- Products Intro:Product Name:Kr
CAS:7439-90-9
Purity:99.999% Package:14±0.5Mpa - CB Index:58
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- Company Name:DWS Specialty Gas Co., Ltd
- Tel:131-9467-7939 4001882517
- Products Intro:Product Name:kr
CAS:7439-90-9
Purity:99.999% Package:1立方米/RMB 450;40L50L - CB Index:58
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- Company Name:Shanghai Jasper Gas Co., Ltd.
- Tel:021-13218776790 13218776790
- Products Intro:Product Name:kr
CAS:7439-90-9
Purity:99.999% Package:1立方米/RMB 450;40L50L - CB Index:58
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- Company Name:Sigma-Aldrich
- Tel:021-61415566 800-8193336
- Products Intro:Product Name:Krypton Messer(R) CANGas, 99.99%
CAS:7439-90-9
Purity:Messer(R) CANGas, 99.99% Package:1L Remarks:769010 More... - CB Index:80
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- Company Name:Wuhan NewRadar Special Gas Co., Ltd.
- Tel:027-82652715 18986267605
- Products Intro:Product Name:86Kr
CAS:7439-90-9
Purity:99.999% Package:1m3;2m3;5m3 - CB Index:58
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