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di-sodium tartarate dihydrate

Name: di-sodium tartarate dihydrate
Grade: Laboratory
Application: Synthesis
Synonyms: Tartaric acid sodium salt dehydrate, Sodium tartrate dihydrate
CAS Number: 6106-24-7  EC Number: 212-773-3  Molar Mass: 230.08 g/mol Chemical Formula: C₄H₄Na₂O₆ .2H₂O
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 سنتز و واکنشهای شیمیایی، نمک ها
General information

General information

Chemical formula:  C₄H₄Na₂O₆ .2H₂O Molar Mass: 230.08 g/mol
Appearance:  White crystalline powder Density:  1.82 g/cm3
Solub. in water:  290 g/l Melting point: 120 °C
Bulk density: 460 kg/m3 pH value : 7-9 (H₂O, 25 °C)
Storage temp.:   +2°C to +30°C Cautions:   Not a hazardous substance
R: N/A S: N/A
HS-No.:   2918 13 00 EC Number:  212-773-3
Specification

Specification

Assay 99.0 %
Description Conforms
Solubility Conforms
pH (5%) @ 25°C 7.0-9.0
Chloride (Cl) 0.01 %
Sulfate (SO₄) 0.05 %
Iron (Fe) 0.004 %
Heavy metals (as Pb) 0.002 %
Ordering code

Ordering code

Ordering code 10 g 25 g 50 g 100 g 250g
P.E.
Glass 506.05.00100.01
Hazard symbol

Hazard symbol

 

Hazard Symbol
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