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CAS DataBase List
obsidian
obsidian
Product Name
obsidian
CAS
12244-39-2
CBNumber
CB41323799
MW
0
MOL File
Mol file
Chemical Properties
Modulus of Elasticity
64.0 - 71.0 GPa
UNSPSC Code
41116107
NACRES
NA.24
Safety
WGK Germany
WGK 1
Storage Class
11 - Combustible Solids
obsidian Price
Product number
Packaging
Price
Product description
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Sigma-Aldrich
NIST278
35 g
$900
Obsidian rock NIST<SUP>®</SUP> SRM<SUP>®</SUP> 278
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obsidian Chemical Properties,Usage,Production
Description
Dark amorphous igneous rocks with a rhyolitic chemical composition, conchoidal fracture and brittle, sometimes devitrification figures.
Preparation Products And Raw materials
obsidian Suppliers
Global(2)Suppliers
Region
China 2
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Supplier
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Email
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Merck KGaA
--
ordercn@merckgroup.com
China
6376
58
Guangzhou Zhenhao Biotechnology Co., Ltd.
--
CHINA
6615
58
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