Back

tri-Sodium Citrate 5.5-hydrate for analysis

2-Hydroxy-1,2,3-Propanetricarboxylic Acid SodiumSalt, Citric Acid Trisodium Salt, Sodium Citrate

Minimum assay (Perchl. Ac.): 99.0%
Code
121656
CAS
6858-44-2
Molecular Formula
Na3C6H5O7.5,5H2O
Molar mass
357.15 g/mol

Recommended prices only. To see your prices login or contact your local distributor.
Box prices only valid with purchase of full box.

code packaging size price per unit box price per unit
Code & packaging Price per piece
121656.1211
code
121656.1211
packaging size
1000 g
price per unit
single $128,25
box price per unit
Melting Point:
150 °C (anh)
Solubility:
water 920 g/l at 25 °C
Physical Description:
solid
Product Code:
121656
Product Name:
tri-Sodium Citrate 5.5-hydrate for analysis
Quality Name:
for analysis
Specifications:
Minimum assay (Perchl. Ac.): 99.0%
pH of 5% solution: 8.0-9.3

Maximum limit of impurities
Insoluble matter in H2O: 0.003 %
Darkened substances by H2SO4: passes test
Reducing substances: passes test
Chloride (Cl): 0.001%
Ammonium (NH4): 0.001%
Phosphate (PO4): 0.003 %
Sulfate (SO4): 0.005%
Oxalate (C2O4): 0.01%
As: 0.00004 %
Ca: 0.005 %
Cu: 0.00005 %
Fe: 0.0002 %
K: 0.01 %
Ni: 0.0005 %
Pb: 0.0005 %
WGK:
1
Storage:
Room Temperature.
Master Name:
tri-Sodium Citrate 5,5-hydrate
Synonyms Long Text:
2-Hydroxy-1,2,3-Propanetricarboxylic Acid SodiumSalt, Citric Acid Trisodium Salt, Sodium Citrate
EINECS:
200-675-3
CS:
29181500
Download TDS file for complete specifications