144-33-2 Usage
Description
Disodium citrate, or disodium hydrogen citrate, is a sodium acid salt of citric acid (sodium citrate) with the chemical formula Na2HC6H5O7, or Na2H(C3H5O(COO)3). It is used as an antioxidant in food as well as to improve the effects of other antioxidants. It is also used as an acidity regulator and sequestrant.Typical products include gelatin, jam, sweets, ice cream, carbonated beverages, milk powder, wine, and processed cheeses.
Chemical Properties
A white powder.
Uses
Anticoagulant.
Flammability and Explosibility
Notclassified
Clinical Use
Disodium citrate may be used in patients to alleviate discomfort from urinary tract infections.
Safety Profile
Poison by intravenous
route. Moderately toxic by intraperitoneal
and subcutaneous routes. When heated to
decomposition it emits toxic fumes of
Na2O.
Check Digit Verification of cas no
The CAS Registry Mumber 144-33-2 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 1,4 and 4 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 144-33:
(5*1)+(4*4)+(3*4)+(2*3)+(1*3)=42
42 % 10 = 2
So 144-33-2 is a valid CAS Registry Number.
InChI:InChI=1/C6H8O7.2Na/c7-3(8)1-6(13,5(11)12)2-4(9)10;;/h13H,1-2H2,(H,7,8)(H,9,10)(H,11,12);;/q;2*+1/p-3
