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Sodium Citrate Tribasic Dihydrate

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Sodium Citrate Tribasic Dihydrate Basic information
General description Excellent performance Reference quality standards Effect and application Chemical Properties Uses Production methods
Product Name:Sodium Citrate Tribasic Dihydrate
Synonyms:SodiumCitrateTribasicUsp;SodiumCitrateTribasicBp;Citric acid, trisodiuM salt dihydrate, pure, 99% 1KG;Citric acid, trisodiuM salt dihydrate, pure, 99% 500GR;Citric acid, trisodiuM salt dihydrate, pure, 99% 5GR;TRI-SODIUM CITRATE 2H2O;TRI-SODIUM CITRATE-2-HYDRATE;TRISODIUM SALT, DIHYDRATE
CAS:6132-04-3
MF:C6H9Na3O9
MW:294.1
EINECS:612-118-5
Product Categories:INORGANIC & ORGANIC CHEMICALS;FOOD ADDITIVES;Food and Feed Additive;Food additive and acidulant;ACS Grade;Biochemicals and Reagents;Biological Buffers;Buffers A to Z;Building Blocks;Carbonyl Compounds;Carboxylic Acid Salts;Chelators;Chemical Synthesis;Essential Chemicals;Inorganic Salts;Organic Building Blocks;Research Essentials;Solutions and Reagents;6132-04-3
Mol File:6132-04-3.mol
Sodium Citrate Tribasic Dihydrate Structure
Sodium Citrate Tribasic Dihydrate Chemical Properties
Melting point >300 °C(lit.)
density 1.76
FEMA 3026 | SODIUM CITRATE
Fp 173.9 °C
storage temp. Store at +5°C to +30°C.
solubility H2O: 100 mg/mL
form powder
color white
OdorOdorless
PH Range7.5 - 9 at 29.4 g/l at 25 °C
PH7.0-9.0 (25℃, 50mg/mL in H2O)
Water Solubility 720 g/L (25 ºC)
λmaxλ: 260 nm Amax: 0.01
λ: 280 nm Amax: 0.01
Merck 14,8602
BRN 6104939
Stability:Stable. Incompatible with bases, reducing agents, oxidizing agents.
InChIKeyNLJMYIDDQXHKNR-UHFFFAOYSA-K
LogP-1.72
CAS DataBase Reference6132-04-3(CAS DataBase Reference)
EPA Substance Registry System1,2,3-Propanetricarboxylic acid, 2-hydroxy-, trisodium salt, dihydrate (6132-04-3)
Safety Information
Hazard Codes Xi
Risk Statements 37/38-41-36/37/38
Safety Statements 26-36/37/39-24/25-36
WGK Germany 1
RTECS GE7810000
TSCA Yes
HS Code 2918 15 00
ToxicityLD50 orally in Rabbit: > 8000 mg/kg
MSDS Information
ProviderLanguage
ACROS English
SigmaAldrich English
ALFA English
Sodium Citrate Tribasic Dihydrate Usage And Synthesis
DescriptionSodium citrate tribasic dihydrate is a stabilizer that imparts colloidal stability to gold nanoparticles (AuNPs). It is specifically designed for use in the life sciences sector for applications that require stringent quality control and high purity.
UsesSodium citrate tribasic dihydrate is widely employed as a buffering agent in molecular biology protocols, particularly in gel electrophoresis processes to control the pH during the separation of macromolecules, such as DNA and RNA. Its chelating properties are harnessed in the preparation of solutions for DNA and RNA extraction, where it helps to protect nucleic acids from degradation by sequestering metal ions that can act as catalysts for enzymatic breakdown. Sodium Citrate Tribasic Dihydrate is also a key component in the storage of blood components, as it prevents coagulation by binding calcium ions. Additionally, this chemical serves as a source of citrate in metabolic studies and enzymatic reactions, where it can participate in the citric acid cycle or be utilized as a substrate for specific enzymatic transformations. Also Sodium citrate tribasic dihydrate is chiefly used as a food additive, usually for flavor or as a preservative.
Sodium Citrate Tribasic Dihydrate Preparation Products And Raw materials
Raw materialsSodium hydroxide-->Sulfuric acid-->Sodium carbonate-->Calcium carbonate-->Citric acid-->LIMONIN(SH)
Preparation Products6-bromo-3,4-dihydro-2H-chromen-4-ol-->Deoxynucleotide-->Thrombin-->8-isopropyl-8-azabicyclo[3.2.1]octan-3-one
Tag:Sodium Citrate Tribasic Dihydrate(6132-04-3) Related Product Information
Calcium citrate Sodium citrate Ethyl 2-(Chlorosulfonyl)acetate Ethyl 4-hydroxybenzoate,sodium salt Potassium Citrate Citric acid monohydrate Citric acid Disodium citrate Cyclopropanecarboxylic acid Trimethylolpropane Sildenafil citrate Folic acid CITRIC ACID TRISODIUM SALT HYDRATE, DNASE, RNASE AND PROTEASE FREE, FOR MOLECULAR BIOLOGY, 99.8% 1,2,3-Propanetricarboxylic acid, 2-hydroxy-, 1,2-dimethyl ester DISODIUM HYDROGEN CITRATE SESQUIHYDRATE Ammonium citrate tribasic Ammonium ferric citrate Ammonium citrate dibasic Citric Acid Trisodium Salt Dihydrate Sodium Citrate Trisodium Salt Dihydrate