Merck 106557.0250 di-Sodium oxalate

for analysis EMSURE

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Ambalaj Miktarı: 250 Gr

(2024 güncel fiyat)

Ambalaj Fiyatı: 81,48 € + %20 KDV

 

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Ürün Fiyatı: 81,48 €

Ürün Özellikleri

CAS # EC Number Hill Formula Molar Mass
62-76-0 200-550-3 C₂Na₂O₄ 134 g/mol
Description
Catalogue Number 106557
Synonyms Oxalic acid sodium salt

Merck 106557.0250 | di-Sodium oxalate for analysis 250G

Product Information
CAS number 62-76-0
EC index number 607-007-00-3
EC number 200-550-3
Hill Formula C₂Na₂O₄
Molar Mass 134 g/mol
HS Code 2917 11 00
Structure formula Image

Applications
Application di-Sodium oxalate for analysis EMSURE®. CAS 62-76-0, pH 8 (30 g/l, H₂O, 20 °C), Hill Formula C₂Na₂O₄. di-Sodium oxalate MSDS (SDS) and safety info here. Synonyms: Oxalic acid sodium salt

Physicochemical Information
Density 2.27 g/cm3 (20 °C)
Melting Point 250 – 270 °C (decomposition)
pH value 8 (30 g/l, H₂O, 20 °C)
Bulk density 600 kg/m3
Solubility 37 g/l

Toxicological Information
LD 50 oral LD50 Rat 375 mg/kg

Safety Information according to GHS
Hazard Pictogram(s)
Hazard Statement(s) H302 + H312: Harmful if swallowed or in contact with skin
Precautionary Statement(s) P262: Do not get in eyes, on skin, or on clothing.
RTECS KI1750000
Storage class 10 – 13 Other liquids and solids
WGK WGK 1 slightly water endangering
Disposal 3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.

Safety Information
Hazard Symbols Harmful
Categories of danger harmful
R Phrase R 21/22
Harmful in contact with skin and if swallowed.
S Phrase S 24/25
Avoid contact with skin and eyes.

Storage and Shipping Information
Storage Store at +5°C to +30°C.

Specifications
Assay (manganometric) ≥ 99.8 %
pH-value (3 %, water) 7.5 – 8.5
Chloride (Cl) ≤ 0.002 %
Sulphate (SO₄) ≤ 0.002 %
Total nitrogen (N) ≤ 0.001 %
Heavy metals (as Pb) ≤ 0.001 %
Fe (Iron) ≤ 0.0005 %
K (Potassium) ≤ 0.005 %
Loss on drying (105 °C) ≤ 0.05 %

analiz için di-Sodyum oksalat

M106557.0250

1.06557.0250

1065570250

Ürün Özellikleri:

250 gr 81,48 € + %20 KDV
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