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CH1161

Citric acid anhydrous ACS

$24.52 – $353.52

CAS No:
77-92-9
Synonym(s)
Citric Acid
Molecular Formula:
HOC(COOH)(CH2COOH)2
Molecular Weight:
192.12
EC Number:
201-069-1
MDL number:
MFCD00011669
PubChem CID:
311
Beilstein:
782061
UN Number
–
Specification SDS
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Description

Buy High quality Citric acid anhydrous ACS (77-92-9) MF: HOC(COOH)(CH2COOH)2 | MW: 192.12 from ChemieR at Dawnscientific.com.

Citric acid anhydrous ACS is a white or colorless powder. As a weak organic acid, it is considered a natural antioxidant preservative. It occurs naturally in citrus fruits. Its chemical formula is C6H8O7. Its synonyms are 2-Hydroxy-1,2,3-propanetricarboxylic acid, 2-Hydroxypropan-1,2,3-tricarboxylic acid. It is soluble in water and ethanol but sparingly soluble in ether. It is widely used in many industries and chemical laboratories.

ChemieR at Dawn Scientific offers a variety of high purity salts and solutions of alkali metals, alkaline earth compounds, perchlorates, heavy metals, rare earths, transition metals, silver/precious metals, and triflates. ChemieR at Dawn Scientific covers wide range of inorganic chemicals, specializing in low moisture and low trace metal grade materials.

ChemieR is innovative and unique product range in laboratory chemicals which includes organic reagents, inorganic reagents, and solvents. The ChemieR brand at Dawn Scientific is here to meet your budget whilst not compromising on the quality. Order from our ChemieR brand and never go back to using any other brands.

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Application :

  • Citric acid anhydrous ACS is an organic acid commonly used as a chelating agent, a buffering agent, for pH adjustment and derivatization.
  • It is used to prepare phosphate citrate buffer for use in enzyme-linked immunosorbent assay.
  • It is used to prepare Citrate-stabilized ceria aqueous sol, which was employed in the synthesis of cerium oxide nanoparticle and Citric acid-Na2HPO4-buffered stock solution for use in the determination of fecal urease activity.
  • It is used as a bi-component chelating agent for the synthesis of Li4Ti5O12 (lithium titanate oxide) by a novel sol–gel method.
  • It is used In a novel process which allows controlling of the particle size during the synthesis of palladium cuboctahedrons.

Key features :

  • High quality and purity product met the toughest regulatory standarad
  • Chelating agent and pH regulator
  • Gives reliable results
ADDITIONAL INFORMATION

Properties

Quality Level
200
Vapor Density
–
Vapor Pressure
–
Assay
≥99.5%
Form
crystals
autoignition temp.
–
expl. lim.
8 %, 65 °F
technique(s)
–
impurities
Substances carbonizable by hot sulfuric acid, passes test
color
–
transmittance
–
refractive index
–
pH
–
bp
–
mp
153-159 °C (lit.)
density
–
UV absorption
–
application(s)
–
SMILES string
OC(=O)CC(O)(CC(O)=O)C(O)=O
InChI
1S/C6H8O7/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)
InChI key
KRKNYBCHXYNGOX-UHFFFAOYSA-N

 

Safety Information

Pictograms
GHS07
Signal Word
Warning
Hazard Statements
H319
Precautionary Statements
P264 – P280 – P305 + P351 + P338 – P337 + P313
Hazard Classifications
Eye Irrit. 2
Target Organs
–
Storage Class Code
11 – Combustible Solids
WGK
WGK 1
Flash Point(F)
–
Flash Point(C)
–
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