Millipore Sigma Vibrant Logo
Attention: We have moved. Merck Millipore products are no longer available for purchase on MerckMillipore.com.Learn More

106432 檸檬酸鈉

cryst. EMPROVE® ESSENTIAL Ph Eur,BP,JP,USP,E 331

檸檬酸鈉 MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: Trisodium Citrate, Sodium Citrate, Dihydrate

CAS #: 6132-04-3 EC Number: 200-675-3 Molar Mass: 294.10 g/mol Hill Formula: C₆H₅Na₃O₇ * 2 H₂O Grade: Ph Eur,BP,JP,USP,E 331
View Products on Sigmaaldrich.com
106432
Purchase on Sigma-Aldrich
Learn about the Emprove® Program

Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaMolar MassGrade Value
6132-04-3200-675-3C₆H₅Na₃O₇ * 2 H₂O294.10 g/molPh Eur,BP,JP,USP,E 331

Products

Catalogue NumberPackaging Qty/Pack
1.06432.1000 塑膠瓶 1 kg
1.06432.5000 塑膠瓶 5 kg
1.06432.9029 雙層PE袋 25 kg
Description
Catalogue Number106432
SynonymsTrisodium Citrate, Sodium Citrate, Dihydrate
References
Product Information
CAS number6132-04-3
EC number200-675-3
GradePh Eur,BP,JP,USP,E 331
Hill FormulaC₆H₅Na₃O₇ * 2 H₂O
Molar Mass294.10 g/mol
HS Code2918 15 00
Structure formula ImageStructure formula Image
Quality LevelMQ500
Applications
Biological Information
Physicochemical Information
Melting Point300 °C (無水物質)
pH value7.5 - 9.0 (50 g/l, H₂O, 25 °C)
Bulk density600 kg/m3
Solubility720 g/l
Dimensions
Materials Information
Toxicological Information
LD 50 oralLD50 Rat > 8000 mg/kg
Safety Information according to GHS
Storage class10 - 13 Other liquids and solids
WGKWGK 1 slightly hazardous to water
Disposal3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
Safety Information
Product Usage Statements
Storage and Shipping Information
StorageStore at +2°C to +30°C.
Packaging Information
Transport Information
Declaration (railroad and road) ADR, RIDKein Gefahrgut
Declaration (transport by air) IATA-DGRNo Dangerous Good
Declaration (transport by sea) IMDG-CodeNo Dangerous Good
Supplemental Information
Specifications
Assay (Perchloric acid titration, calc. on anhydrous substance (Ph Eur))99.0 - 101.0 %
Assay (Perchloric acid titration, previously dried substance) (JP/USP)99.0 - 100.5 %
Identity (Na)passes test
Identity (Citrate)passes test
Identity (reaction upon ignition)passes test
Appearancewhite to almost white crystals
Appearance of solution (100 g/l, CO₂-free water)clear and colorless
Acidity or alkalinitypasses test
pH (50 g/l CO₂-free water)7.5 - 8.5
Chloride (Cl)≤ 50 ppm
Sulfate (SO₄)≤ 150 ppm
Al (Aluminium)≤ 5 ppm
As (Arsenic)≤ 1 ppm
Hg (Mercury)≤ 1 ppm
Pb (Lead)≤ 1 ppm
Oxalate (as C₂H₂O₄)≤ 100 ppm
Tartrate (C₄H₄O₆)passes test
Residual solvents (ICH (Q3C))excluded by manufacturing process
Readily carbonisable substancepasses test
Water (according to Karl Fischer)11.0 - 13.0 %
Loss on drying (180 °C, 18 h)10.0 - 13.0 %
Elemental impurity specifications have been set considering ICH Q3D (Guideline for Elemental Impurities). Class 1-3 elements are not likely to be present above the ICH Q3D option 1 limit, unless specified and indicated (*).
Corresponds to Ph. Eur., BP, JP, USP, E 331
Conforms to the purity criteria on food additives according to the current European Commission Regulation.
Corresponds to Ph. Eur., BP, JP, USP, E 331
Conforms to the purity criteria on food additives according to the current European Commission Regulation.
Global Trade Item Number
Catalogue Number GTIN
1.06432.1000 04022536076621
1.06432.5000 04022536076645
1.06432.9029 04022536940090

Documentation

Material Qualification Dossier

TitleVersion
9.0

Quality Management Dossier (Open Access)

Title

Operational Excellence Dossier

Title

檸檬酸鈉 MSDS

Title

Safety Data Sheet (SDS) 

檸檬酸鈉 Certificates of Analysis

Product Number PackagingSpecificationLot Number
1.06432.1000 塑膠瓶PDF Specification Document
1.06432.5000 塑膠瓶PDF Specification Document
1.06432.9029 雙層PE袋PDF Specification Document

Certificates

Title