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Sodium Citrate Dihydrate USP/FCC Grade — representative laboratory stock photo, not the actual product or supplied packaging

Inorganic & other salts

Sodium Citrate Dihydrate USP/FCC Grade

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Article code
SOCTGU
Grade
USP/FCC (Food) Grade
Purity
99.0-100.5%
Category
Inorganic & other salts
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Properties

Article / SKU
SOCTGU
Synonyms
Trisodium citrate dihydrate, Sodium citrate dihydrate, Sodium citrate tribasic dihydrate, Citric acid trisodium salt dihydrate, Sodium citrate hydrate
Assay
99.0-100.5%
PubChem ID
71474
Grade
USP/FCC (Food) Grade
Color
White
Physical form
Solid
Appearance
White
Odor
Odorless
pH
8.4 @ 20°C (5% aq. solution)
Melting point
>300 °C / 572 °F
Solubility
Soluble
Auto-ignition temperature
500 °C / 932 °F
Molecular formula
C 6 H 5 Na 3 O 7 -2H 2 O
Molecular weight
294.1
Acidity or Alkalinity
To Pass Test
Arsenic (As)
<=1 mg/kg
Autoship Available
Yes
Chloride (Cl)
<=50 mg/kg
Heavy metals
0.00%
Lead (Pb)
<=0.5 mg/kg
Loss on drying
11.0 - 13.0%
Mercury (Hg)
<=0.5 mg/kg
Pillar
Natural
Readily Carbonizable Substances
To Pass Test
Sulfate (SO4)
<=100 mg/kg
Tartrate
To Pass Test
Water
10.0-13.0%

Packaging options — size and article

SizeArticle / SKU
12.5kgSOCTGU-12.5KG
500gSOCTGU-500G
2.5kgSOCTGU-2.5KG
25kgSOCTGU-25KG
50lbSOCTGU-50LB
1kgSOCTGU-1KG
1lbSOCTGU-1LB

Packaging options

  • 12.5kg
  • 500g
  • 2.5kg
  • 25kg
  • 50lb
  • 1kg
  • 1lb

Details

Sodium Citrate Dihydrate USP/FCC Grade

Sodium Citrate Dihydrate, also known as Citrosodine, Trisodium Citrate Dihydrate, Sodium Citrate Tribasic Dihydrate, Citric Acid Trisodium Salt Dihydrate, and Sodium Citrate Tribasic Dihydrate, has the chemical formula C 6 H 9 Na 3 O 9 or C 6 H 5 Na 3 O 7 -2H 2 O. It is dihydrate of Sodium Citrate and appears as colorless or white crystals or crystalline powder. It is soluble in Water and insoluble in Alcohol at ambient conditions. Sodium Citrate is commonly available as three different salts of Sodium namely Monosodium Citrate, Disodium Citrate, and Trisodium Citrate. A USP Grade chemical is the one that conforms to the criteria of the United States Pharmacopeia (USP). A substance that has received the USP Grade certification can be used in food, drug, or medical applications.

Common Uses and Applications

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