BGC ID: 340005900571-7

Krypton

Identify Properties Safty Suppliers 8 Links ☰

Identify Properties Safty Suppliers 8 Links

CAS 7439-90-9

Formula Kr

Catalog #	Product (Catalog #)	Unit	Price (US$)	Quantity
340005900571	Krypton (340005900571)		on request	+ -

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Identify

Synonyms:

kr ; krypton,compressed ; krypton ; krypton 99.999% ; cripton ; krypton,refrigerated liquid ; chebi:49696 ; krypton, 99.995% ; liquid krypton ; 36kr

CAS:

7439-90-9

EINECS:

231-098-5

Molecular Formula:

MDL:

Properties

Molecular Weight:

83.8 g·mol−1

Density:

3.736

Melting point:

-157°C

Boiling point:

-153°C

Solubility:

221 mg/l Stability Stable and unreactive; not combustible. Toxicology Acts as an asphyxiant at high concentration. Toxicity data (The meaning of any toxicologica

Physical Description:

odourless colourless, compressed liquefied gas

Safety Information

Hazard Classes:

2.2

Hazardous Substances Data:

Non-Regulated Material ¹

Risk Codes:

9-38 (R)

Safety Codes:

9-38 (S)

WGK Germany:

RID / ADR:

UN 1950 2.2

Suppliers

Global Krypton Suppliers : Germany (2) Belgium (3) P.R.China (2) USA (1)

Supplier	Phone	Fax	Country	Inquiry contact
BuGuCh & Partners			Germany	REQUEST
Chemos GmbH & Co. KG	+49-871-966346-0	+49-871-966346-13	Germany	REQUEST
Galco S.A.	+32-2-421 0184	+32-2-425 4603	Belgium	REQUEST
Leap Chem Co., Ltd	+852-30606658		P.R.China	REQUEST
L´Air Liquide Belge S.A.	+32-4-349 8989	+32-4-341 2070	Belgium	REQUEST
Messer Belgium NV-SA	+32 3 561 61 11	+32 3 561 61 01	Belgium	REQUEST
Praxair Inc.	+1-716-879 4077	+1-716-879-2040	USA	REQUEST
Skyrun Industrial Co., Ltd.	+86-576-84015261	+86-576-84015261	P.R.China	REQUEST

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Links

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