Product Information
Applications
ApplicationCalcium carbonate volumetric standard, secondary reference material for complexometry, traceable to NIST Standard Reference Material (SRM) Certipur® Reag. USP. CAS 471-34-1.
Biological Information
Physicochemical Information
Melting Point825 °C (decomposition)
pH value9.5 - 10.5 (100 g/l, H₂O, 20 °C) (slurry)
Bulk density300 - 1400 kg/m3
Solubility0.017 g/l
Dimensions
Materials Information
Toxicological Information
LD 50 oralLD50 Rat 6450 mg/kg
LD 50 dermalLD50 Rat > 2000 mg/kg
Safety Information according to GHS
Storage class10 - 13 Other liquids and solids
WGKNWG not water endangering
Disposal14
Inorganic salts: Container I. Neutral solutions of the these salts: Container D. Before placing in Container D, check the pH with pH-Universal indicator strips (Item No. 109535).
Safety Information
Product Usage Statements
Storage and Shipping Information
StorageStore at +15°C to +25°C.
Packaging Information
Transport Information
Declaration (railroad and road) ADR, RIDKein Gefahrgut
Declaration (transport by air) IATA-DGRNo Dangerous Good
Declaration (transport by sea) IMDG-CodeNo Dangerous Good
Supplemental Information
Specifications

Documentation

Calcium carbonate SDS

Title

Safety Data Sheet (SDS) 

Calcium carbonate Certificates of Analysis

Product Number PackagingSpecificationLot Number
1024100050 Glass bottlePDF Specification Document
1024100053 Glass bottlePDF Specification Document

Certificates

Title
Certificate ISO 17025 accreditation (English)
Certificate ISO 17025 accreditation - annex

Brochure

Title
Certipur reference materials EMD

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Categories

Analytics and Sample Preparation > Reference Materials > Certipur® Volumetric Standards > for Complexometry
Reagents, Chemicals and Labware > Inorganic Reagents > Instrumental Inorganic Analysis > Certipur® Standards, Reference Materials and Buffers > Certipur® Volumetric Standards > for Complexometry