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Os
[CAS# 7440-04-2]

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Hefei TNJ Chemical Industry Co., Ltd. China Inquire  
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Chemical manufacturer since 2001
chemBlink standard supplier since 2010
Alfa Chemistry USA Inquire  
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Chemical distributor since 2012
chemBlink standard supplier since 2012
Anhui Jin�ao Chemical Co., Ltd. China Inquire  
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Chemical manufacturer since 2008
chemBlink standard supplier since 2013
Leap Chem Co., Ltd. China Inquire  
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Chemical manufacturer since 2006
chemBlink standard supplier since 2015
Colonial Metals, Inc. USA Inquire  
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Chemical manufacturer
Complete supplier list of Os
Identification
Classification Inorganic chemical industry >> Simple substance
Name Os
Molecular Formula Os
Molecular Weight 190.23
CAS Registry Number 7440-04-2
EC Number 231-114-0
Properties
Melting point 3033 ºC
Safety Data
Hazard Classification
up    Details
HazardClassCategory CodeHazard Statement
Specific target organ toxicity - single exposureSTOT SE3H335
Skin irritationSkin Irrit.2H315
Serious eye damageEye Dam.1H318
Flammable solidsFlam. Sol.2H228
Chronic hazardous to the aquatic environmentAquatic Chronic4H413
Acute toxicityAcute Tox.4H302
Acute toxicityAcute Tox.4H312
Acute toxicityAcute Tox.4H332
Eye irritationEye Irrit.2H319
SDS Available
Market Analysis Reports
List of Reports Available for Os
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