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Citric Acid Anhydrous Food ...

Citric Acid Anhydrous Food Grade CAS: 77-92-9 | M.F: HOC(COOH)(CH2COOH)2 | MW: 192.12, Buy now for reliable and Reproducible results from ChemieR Organic Reagent at Chemical World.

Citric Acid Anhydrous, Food grade is a colorless, translucent crystal or powder with a strong acidic taste. It is soluble in water and ethanol but sparingly soluble in ether. 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 widely used in food industries and chemical laboratories.

ChemieR offers a comprehensive range of ACS grade and ISO 9001:2015 certified products, including high-purity solvents, inorganic reagents, acids, bases, and organic reagents. Our high-quality materials ensure your laboratory achieves precise, reproducible results every time. Rely on ChemieR for trusted, premium-grade chemicals that meet the highest industry standards.

Application :

  • Citric Acid Anhydrous, Food grade is a natural preservative and is also used as a food additive.
  • It is widely used as pH-control agent in foods and beverages.

Key features :

  • Meets the requirements of the Food Chemical Codex
  • Has a low reactivity and easy to handle
  • Chemically and microbiologically stable

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)
-

Safety Data Sheets (SDS), Product Specification (PS) and Certificates of Analysis (COA) click Document Button