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106557 草酸鈉

GR for analysis EMSURE®

草酸鈉 MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: Oxalic acid sodium salt

CAS #: 62-76-0 EC Number: 200-550-3 Molar Mass: 134 g/mol Hill Formula: C₂Na₂O₄
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaMolar Mass
62-76-0200-550-3C₂Na₂O₄134 g/mol

Products

Catalogue NumberPackaging Qty/Pack
1.06557.0250 塑膠瓶 250 g
1.06557.1000 塑膠瓶 1 kg
Description
Catalogue Number106557
SynonymsOxalic acid sodium salt
References
Product Information
CAS number62-76-0
EC index number607-007-00-3
EC number200-550-3
Hill FormulaC₂Na₂O₄
Molar Mass134 g/mol
HS Code2917 11 10
Structure formula ImageStructure formula Image
Quality LevelMQ300
Applications
Biological Information
Physicochemical Information
Density2.340 g/cm3
Melting Point250 °C (分解)
pH value8 (30 g/l, H₂O, 20 °C)
Bulk density600 kg/m3
Solubility37 g/l
Dimensions
Materials Information
Toxicological Information
LD 50 oralLD50 Rat 375 mg/kg
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Statement(s)H302 + H312: Harmful if swallowed or in contact with skin.
Precautionary Statement(s)P264: Wash skin thoroughly after handling.
P280: Wear protective gloves/ protective clothing.
P301 + P312: IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell.
P302 + P352 + P312: IF ON SKIN: Wash with plenty of water. Call a POISON CENTER/doctor if you feel unwell.
P362 + P364: Take off contaminated clothing and wash it before reuse.
P501: Dispose of contents/ container to an approved waste disposal plant.
Signal WordWarning
RTECSKI1750000
Storage class10 - 13 Other liquids and solids
WGKWGK 1 slightly hazardous to water
Disposal3
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
Categories of dangerharmful
Product Usage Statements
Storage and Shipping Information
StorageStore at +2°C to +30°C.
Packaging Information
Transport Information
Supplemental Information
Specifications
Assay (manganometric)≥ 99.8 %
pH-value (3 %, water)7.5 - 8.5
Chloride (Cl)≤ 0.002 %
Sulfate (SO₄)≤ 0.002 %
Total nitrogen (N)≤ 0.001 %
Fe (Iron)≤ 0.0005 %
K (Potassium)≤ 0.005 %
Heavy metals (as Pb)≤ 0.001 %
Loss on Drying (105 °C)≤ 0.05 %
Global Trade Item Number
Catalogue Number GTIN
1.06557.0250 04022536078908
1.06557.1000 04022536078915