MERCK SODIUM ACETATE ANHYDROUS FOR ANALYSIS EMSURE 250 g


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Rp. 1,064,556
Katalog 1.06268.0250
Brand Merck
Kondisi New
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Harga dan Ketersediaan

Katalog 1.06268.0250
Ukuran 250 g
Ketersedian Hubungi Kami
Harga Rp. 1,064,556
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Description:

SODIUM ACETATE ANHYDROUS FOR ANALYSIS EMSURE

Description
Catalogue Number 106268
Replaces SX0265; SX0265-1; SX0265-3; SX0265-20; SX0265-5
Synonyms Acetic acid sodium salt

Product Information
CAS number 127-09-3
EC number 204-823-8
Grade ACS,Reag. Ph Eur
Hill Formula C?H?NaO?
Chemical formula CH?COONa
Molar Mass 82.03 g/mol
HS Code 2915 29 00
Structure formula Image

Physicochemical Information
Boiling point >400 °C (penguraian)
Density 1.52 g/cm3 (20 °C)
Flash point >250 °C
Ignition temperature 607 °C
Melting Point 324 °C (penguraian)
pH value 7.5 - 9.2 (30 g/l, H?O, 20 °C)
Vapor pressure (20 °C)
Solubility 365 g/l (20 °C)
Safety Information according to GHS
RTECS AJ4300010
Storage class 10 - 13 Cairan dan padatan lain
WGK WGK 1 agak berbahaya untuk air

Storage and Shipping Information
Storage Simpan pada +5°C hingga +30°C.
Specifications
Specifications  
Assay (perchloric acid titration) ≥ 99.0 %
Identity passes test
Appearance of solution passes test
Insoluble matter ≤ 0.01 %
pH-value (5?%; water) 7.0 - 9.2
Chloride (Cl) ≤ 0.002 %
Phosphate (PO?) ≤ 0.001 %
Sulphate (SO?) ≤ 0.003 %
Heavy metals (as Pb) ≤ 0.001 %
Al (Aluminium) ≤ 0.001 %
Ca (Calcium) ≤ 0.005 %
Cu (Copper) ≤ 0.0003 %
Fe (Iron) ≤ 0.001 %
K (Potassium) ≤ 0.05 %
Mg (Magnesium) ≤ 0.002 %
Loss on drying (120?°C) ≤ 1.0 %

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