Sodium Citrate (68-04-2)
Basic Information
Chemical name: Sodium Citrate
Chinese alias: Sodium citrate; Anhydrous sodium citrate; Trisodium citrate
English name: Sodium Citrate
Molecular formula: C ₆ H ₅ Na ∝ O ₇
Molecular weight: 258.07
CAS number: 68-04-2
EINECS number: 200-675-3
Appearance: Colorless or white crystalline particles or powder, odorless, salty in taste, easily soluble in water, insoluble in ethanol, stable in air.
Technical Parameters
project
Indicator
Sodium citrate content (based on dry matter), w/%
99.0~100.5
Transmittance/%
ninety-five
water content, w/%
10.0~13.0
pH
through experimentation
Sulfate, w/% ≤
zero point zero one
Iron salt/(mg/kg) ≤
five
Oxalate, w/% ≤
zero point zero one
Calcium salts, w/% ≤
zero point zero two
Carbonizable substances ≤
one
Chloride, w/% ≤
zero point zero zero five
Lead (Pb)/(mg/kg) ≤
two
Arsenic (As)/(mg/kg) ≤
one
water-insoluble substance
through experimentation
(The above parameters are reference values, please refer to the factory inspection report for details.)
Packaging Specifications
The regular packaging is a composite woven bag or paper bag with a 25kg inner polyethylene bag, and 1000kg ton bags or customized packaging can also be provided.