Name: SELENIUM POWDER BLACK AR, 100gm, 99.81%
Brand: RESEARCH-LAB FINE CHEM INDUSTRIES
SKU: 1305A 00100
Price: 3159 INR
Availability: InStock

SELENIUM POWDER BLACK AR, 100gm, 99.81%

₹ 1,421.55 * ~~₹ 3,159.00~~

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Brand: RESEARCH-LAB FINE CHEM INDUSTRIES
Catalog No.: 1305A 00100
CAS No: 7782-49-2
Quantity/Unit: 100 gm/Bottle
Usually Shipped in: 4-7 Days

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Min Orderable Qty : 1 Pack

For lab/research use only, unless otherwise specified

Description

SELENIUM POWDER BLACK AR is a product provided by Research-Lab Fine Chem Industries. Laboratory reagents are chemicals which are used in laboratories as a part of experimental procedures. These reagents can be important parts of chemical reactions, analytical reagents or starting material for the production of other materials.

This Selenium is in the form of a powder. It is of analytical grade.

CAS number: 7782-49-2

Molecular formula: Se

Molecular weight: 78.97 g/mol

Description Observed: Black powder (Standard: Black powder)

Assay Observed: 99.81% (Standard: (Min.) 99.5%)

Melting point Observed: 220C (Standard: 220 222C)

Nitric acid insoluble matter Observed: <0>

Loss on drying Observed: 0.04% (Standard: <0>

Non-volatile matter Observed: 0.039% (Standard: <0>

Nitrogen compounds (N) Observed: 0.01% (Standard: <0>

Copper (Cu) Observed: <0>