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Merck - 1063981000 - SODIUM CARBONATE ANHYDROUS EXTRA PURE PH (Each)

Name: Merck - 1063981000 - SODIUM CARBONATE ANHYDROUS EXTRA PURE PH (Each)
SKU: 1063981000
Price: 99.95 USD
Availability: InStock

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ITEM #: 9362284
Sodium carbonate anhydrous, for use as excipient Emprove* exp Ph Eur, BP, JP, NF, CAS 497-19-8, 1kg^
This listing is for Each

Catalogue Number 106398
Synonyms anhydrous soda
CAS number 497-19-8
EC index number 011-005-00-2
EC number 207-838-8
Grade Ph Eur, BP, ChP, JP, NF
Hill Formula CNaO
Chemical formula NaCO
Molar Mass 105.99 g/mol
HS Code 2836 20 00
Structure formula Image
Quality Level MQ500
Boiling point 1600 ° C (decomposition)
Density 2.52 - 2.53 g/cm3 (20 ° C)
Melting Point 851 ° C
pH value 11.16 (4 g/l, HO, 25 ° C)
Bulk density 1100 kg/m3
Solubility 212.5 g/l
LD 50 oral LD50 Rat 4090 mg/kg
Hazard Pictogram(s)
Hazard Statement(s) H319: Causes serious eye irritation.
Precautionary Statement(s) P264: Wash skin thoroughly after handling.
P280: Wear eye protection/ face protection.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P337 + P313: If eye irritation persists: Get medical advice/ attention.
Signal Word Warning

RTECS VZ4050000
Storage class 10 - 13 Other liquids and solids
WGK WGK 1 slightly hazardous to water
Disposal 14
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).
Categories of danger irritant
Storage Store at +2° C to +25° C.
Assay (acidimetric; calculated on dried substance) 99.5 - 100.5 %
Assay (acidimetric; dried substance) 99.5 - 100.5 %
Identity passes test
Appearance of solution passes test
Chloride (Cl) ≤ 0.0125 %
Sulfate (SO) ≤ 0.0250 %
As (Arsenic) ≤ 0.00020 %
Fe (Iron) ≤ 0.0050 %
NH (Ammonium) passes test
Alkali hydroxides and Alkali hydrogen carbonates passes test
Heavy metals (as Pb) ≤ 0.0010 %
Residual solvents (ICH Q3C) excluded by manufacturing process
Loss on drying (300° C) ≤ 0.5 %
Elemental impurity specifications have been set considering ICH Q3D (Guideline for Elemental Impurities). Class 1-3 elements are not likely to be present above the ICH Q3D option 1 limit, unless specified and indicated (*).
Corresponds to Ph Eur, BP, ChP, JP, NF

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