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Sodium citrate, ACS, 100 g

Sodium citrate, ACS, 100 g

CN¥0.00

SKU: 0219486880

Synonyms
Citric Acid Trisodium Salt Dihydrate; Trisodium citrate dihydrate; Citronensaeure-tri-na-salz-dihydrat; Natriumcitrat-Dihydrat; 1,2,3-Propanetricarboxylic acid, 2-hydroxy-, trisodium salt, dihydrate; Sodium citrate tribasic dihydrate; Sodium Citrate, trisodium salt
CAS Number:
6132-04-3
Molecular Formula:
C6H5O7Na3*2H2O
Molecular Weight:
294.1
Beilstein Registry Number:
6104939
EC Number:
200-675-3
MDL Number:
MFCD00150031
Packaging size:
100 g
Product Description

Citric acid is a key metabolic intermediate. Citrate is the starting point of the tricarboxylic acid cycle. Its concentration also coordinates several other metabolic pathways. Citric acid can form complexes with various cations, particularly with iron and calcium. In animals, citric acid improves the utilization of nutritional calcium. Citric acid is produced commercially by fermentation of carbohydrates derived from corn starch and from beet molasses.

Application Notes

Citric Acid, Trisodium Salt, Dihydrate is used as a substrate for citrate lyase, a buffer component; an anticoagulant. For anticoagulation use it is typically used at a concentration of approximately 0.129 M (i.e. for 4.5 mL blood use 16.0 mg sodium citrate and 2.1 mg citric acid).

Usage Statement

Unless specified otherwise, MP Biomedical's products are for research or further manufacturing use only, not for direct human use. For more information, please contact our customer service department.

Key Applications

Preparation of sodium citrate buffer for antigen unmasking in IHC

Specifications
SKU 0219486880
Alternate Names Citric Acid Trisodium Salt Dihydrate; Trisodium citrate dihydrate; Citronensaeure-tri-na-salz-dihydrat; Natriumcitrat-Dihydrat; 1,2,3-Propanetricarboxylic acid, 2-hydroxy-, trisodium salt, dihydrate; Sodium citrate tribasic dihydrate; Sodium Citrate, trisodium salt
Application Notes Citric Acid, Trisodium Salt, Dihydrate is used as a substrate for citrate lyase, a buffer component; an anticoagulant. For anticoagulation use it is typically used at a concentration of approximately 0.129 M (i.e. for 4.5 mL blood use 16.0 mg sodium citrate and 2.1 mg citric acid).
Base Catalog Number 19486880
Beilstein Registry Number 6104939
Boiling Point 309.6 °C at 760 mmHg (Lit.)
CAS # 6132-04-3
Density 1.76 g/cm3 (Lit.)
EC Number 200-675-3
Grade ACS grade
Melting Point > 300 °C(Lit.)
Molecular Formula C6H5O7Na3*2H2O
Molecular Weight 294.1
Pack Size 100 g
Personal Protective Equipment Eyeshields, Gloves, Respirator filter
pH 7.0 - 9.0 (5% aq soln)
Solubility Freely soluble in water (> 100 mg/mL - clear, colorless solution). pH of a 0.1 M solution in water is approximately 7.5 to 9.0; Insoluble in alcohol.
Usage Statement Unless specified otherwise, MP Biomedical's products are for research or further manufacturing use only, not for direct human use. For more information, please contact our customer service department.
Documents

Certificates of Analysis

Certificates of Analysis
English (United States)