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tri-Sodium citrate 5,5-hydrate

tri-Sodium citrate 5,5-hydrate
tri-Sodium citrate 5,5-hydrate
Product Code : LC5388
Product Description
LC5388 tri-Sodium citrate 5,5-hydrate
suitable for use as excipient exp FU,E 331

 

Order number Packaging Quantity Price €
AC32388 Plastic bottle 1 kg Inquire
AC32388 Double PE Sack 25 kg
Inquire

 

Product information
Grade FU,E 331
Hill Formula C6H5Na3O7 * 5,5 H2O
HS Code 2918 15 00
EC number 200-675-3
Molar mass 357.16 g/mol
CAS number 6858-44-2

 

Chemical and physical data
Solubility 920 g/l (25 °C)
Melting point >150 °C (anhydrous)
Molar mass 357.16 g/mol
Density 800 kg/m3
Bulk density 7.5 - 9.0 (50 g/l, H2O, 20 °C)
pH value ca.290 °C (anhydrous substance)

 

Safety information
S Phrase S 25
Avoid contact with eyes.
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.

 

Transport information
Declaration (transport by sea) IMDG-Code No Dangerous Good
Declaration (transport by air) IATA-DGR No Dangerous Good

 

Toxicological data
LD 50 oral LD50 rat > 8000 mg/kg

 

Specifications
Assay (perchloric acid titration, calculated on dried substance) ≥ 99.0 %
Identity passes test
Appearance of solution passes test
pH-value (5 %; water) 7.5 - 9.0
Reaction passes test
Chloride (Cl) ≤ 0.033 %
Oxalate (C2O4) ≤ 0.01 %
Oxalic acid passes test
Sulphate (SO4) ≤ 0.1 %
Heavy metals (as Pb) ≤ 0.0005 %
As (Arsenic) ≤ 0.0001 %
Hg (Mercury) ≤ 0.0001 %
Pb (Lead) ≤ 0.0001 %
Readily carbonisable substance Readily carbonisable substance
Loss on drying
- 150 °C

26.0 - 30.0 %
- 180 °C ≤ 30.0 %

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