Fracturings chemicals usa Finoric Fracturing stimulation production coil tubing chemicals
Call Toll-Free: 1-855-FINORIC
Houston, Midland & Pleasanton, Texas, USA.
Email: info@finoric.com

Home - Product CAS - Contact

Search our website here:

Citric Acid Crystals & Liquid Solution Suppliers Manufacturer's Representative, USP BP FCC Food Grade ACS Reagent

CAS No.: 77-92-9 for anhydrous and 5949-29-1 for monohydrate; Molecular Weight: 192.13 or 210.14; Chemical Formula: C6 H8 O7 or C6H8O7.H2O

FInOrIC, etymologically derived from our business line of Fine Inorganic, Organic and Industrial Chemicals, is the internationally preferred source for Chemicals. With customers in 55 countries across 5 continents, we source and sell most chemicals. Backed by owned full fledged chemical manufacturing facilities in Midland & Houston Area Texas  with associated manufacturing sites in India, Dubai, China and USA we are a truly multi-national chemical manufacturer & distributor. Fracturing and Fracking Industry can rely on our 24x7 - 365days service including week-end deliveries.

Most of our or our partner facilities are either FDA-cGMP certified, ISO-9001:2008 certified, Halal and/or Kosher certified, REACH pre-registered ISO-22000:2005 HACCP.

The marked pharmaceutical and food grade chemicals are offered by our principals directly.

Bg Jar Chemical Toll Packaging & Contract Packaging Palletized and Shrink Wrapped Drum Packing Palletized and Shrink Wrapped 25kg 50kg 55 lbs Export Import Chemical Solvent Tote USA Chemical Manufacturers Carboy Bulk Jumbo Bags

Metalized Pouch Liquid Powder Pillow Pouch Sample Bottle Pouch with Cap Varous tub jar packing Pail Packing

MSDS of Citric Acid Crystals Manufacturers

MSDS Sheet of Citric Acid Liquid Solution Manufacturers

Citric Acid
Technical USP BP FCC Food Grade ACS Reagent Suppliers
Citric Acid

Synonyms: citric acid hydrate, citric acid, 2-hydroxy-1,2,3-propanetricarboxylic acid monohydrate Beta-Hydroxytricarboxylic Acid.
CAS Number: 77-92-9 for anhydrous and 5949-29-1 for monohydrate
EC# (EINECS): 201-069-1
FEMA Number: 2306
Molecular Weight: 192.13
Molecular Formula: C6 H8 O7 or C6H8O7.H2O
Category: acidulants, sequestrants, antioxidant synergists, flavoring agents
E-Number: E330

Specifications of Citric Acid Anhydrous

Item Specification
Appearance Colorless or white crystal
Identification and solubility Pass the test
Clarity and color of solution 20% Water solution clarity
Assay 99.5-101.0%
Humidity ≤0.5%
Sulfated Ash ≤0.1%
Sulfate ≤150ppm
Oxalates ≤350ppm
Calcium ≤200ppm
Heavy metal ≤10ppm
Iron ≤50ppm
Chloride ≤50ppm
Readily carbureted substance Standard color
Barium Pass the test
Bacterial endotoxin ≤0.5IU/mg
Aluminium ≤0.2ppm
Arsenic ≤1ppm
Mercury ≤1ppm
Lead ≤1ppm
Organic volatile impurity Pass the test
Tridodecylamine ≤0.1ppm
U.V. Radiation absorption value Pass the test
-------- Mesh size: 10-30mesh as required by the buyer.

Citric acid is a weak organic acid. It is a natural preservative/conservative and is also used to add an acidic, or sour, taste to foods and soft drinks. Citric acid is a commodity chemical, and more than a million tones are produced every year by fermentation. It is used mainly as an acidifier, as a flavoring, and as a chelating agent.

As a food additive, citric acid is used as a flavoring and preservative in food and beverages, especially soft drinks. Within the European Union it is denoted by E number E330. Citric acid is found in a number of products like food, beverages, cleaners cosmetics etc. Citric acid may be used as the main ripening agent in the first steps of making mozzarella cheese. It is used as a successful alternative to nitric acid in passivation of stainless steel. Citric acid can be used to slow setting of Portland cement. It can delay setting time substantially.
And many more applications.

We also offer Tankers Totes and carboys of Citric Acid Liquid Solution for oil & gas well operations. It is extensively used for Iron Control in oil well drilling, fracturing or fracking.


Citric Acid Monohydrate USP
Citric Acid USP Monohydrate
C6H8O7·H2O 210.14
1,2,3-Propanetricarboxylic acid, 2-hydroxy-, monohydrate.

Citric Acid Monohydrate contains one molecule of water of hydration. It contains not less than 99.5 percent and not more than 100.5 percent of C6H8O7, calculated on the anhydrous basis.

Labeling: Where it is intended for use in dialysis solutions, it is so labeled. Where Citric Acid Monohydrate must be subjected to further processing during the preparation of injectable dosage forms to ensure acceptable levels of bacterial endotoxins, it is so labeled. Where Citric Acid Monohydrate is sterile, it is so labeled.
Identification, Infrared Absorption 197K: Dry the substance to be examined at 105 for 2 hours.
Bacterial endotoxins: The level of bacterial endotoxins is such that the requirement in the relevant dosage form monograph (s) in which Citric Acid Monohydrate is used can be met.
Sterility: Where the label states that Citric Acid Monohydrate is sterile, it meets the requirements for Sterility, in the relevant dosage form monograph(s) in which Citric Acid Monohydrate is used.
Water: between 7.5% and 9.0%.
Residue on ignition: Not more than 0.1%, determined on 1.0 g.
Readily carbonizable substances: To pass the test
Sulfate: 0.015%.
Heavy metals: 0.001%.
Limit of oxalic acid: 0.036%.


Citric Acid Monohydrate BP
C6H8O7-H2O -- 210 -- 5949-29-1
Citric Acid BP Monohydrate

DEFINITION
2-Hydroxypropane-1,2,3-tricarboxylic acid monohydrate.
Content: 99.5 per cent to 100.5 per cent (anhydrous substance).

CHARACTERS
Appearance: White or almost white, crystalline powder, colourless crystals or granules, efflorescent.
Solubility: Very soluble in water, freely soluble in ethanol (96 per cent).

IDENTIFICATION
First identification B, E.
Second identification A, C, D, E.
A. Dissolve 1 g in 10 ml of water. The solution is strongly acidic.
B. Infrared absorption spectrophotometry.
C. Add about 5 mg to a mixture of 1 ml of acetic anhydride and 3 ml of pyridine. A red colour develops.
D. Dissolve 0.5 g in 5 ml of water, neutralize using 1 M sodium hydroxide (about 7 ml), add 10 ml of calcium chloride solution R and heat to boiling. A white precipitate is formed.
E. Water (see Tests).

TESTS
Appearance of solution: The solution is clear and not more intensely coloured than reference.
Dissolve 2.0 g in water and dilute to 10 ml with the same solvent.
Readily carbonizable substances: To 1.0 g in a cleaned test tube add 10 ml of sulphuric acid and immediately heat the mixture in a water-bath at 90 ± 1 °C for 60 min. Cool rapidly immediately afterwards. The solution is not more intensely coloured than a mixture of 1 ml of red primary solution and 9 ml of yellow primary solution.
Oxalic acid: Maximum 360 ppm, calculated as anhydrous oxalic acid.
Sulphates: Maximum 150 ppm.
Aluminium: Maximum 0.2 ppm, if intended for use in the manufacture of dialysis solutions.
Heavy metals: Maximum 10 ppm.
Water: 7.5 per cent to 9.0 per cent, determined on 0.500 g.
Sulphated ash: Maximum 0.1 per cent, determined on 1.0 g.
Bacterial endotoxins: Less than 0.5 IU/mg, if intended for use in the manufacture of parenteral dosage forms without a further appropriate procedure for the removal of bacterial endotoxins.


Citric Acid FCC Food Grade
C6H8O7 Formula wt, anhydrous 192.13
C6H8O7·H2O Formula wt, monohydrate 210.14
INS: 330 CAS: anhydrous [77-92-9]
CAS: monohydrate [5949-29-1]

DESCRIPTION
Citric Acid occurs as colorless, translucent crystals or as a white, granular to fine, crystalline powder. It is anhydrous or contains one molecule of water of hydration. The hydrous form is efflorescent in dry air. It is odorless and has a strongly acid taste. One gram is soluble in about 0.5 mL of water, in about 2 mL of alcohol, and in about 30 mL of ether.
Function: Sequestrant; dispersing agent; acidifier; flavoring agent.

REQUIREMENTS
Labeling: Indicate whether it is anhydrous or hydrous.
Identification: A 1:10 aqueous solution gives positive tests for Citrate.
Assay: Not less than 99.5% and not more than 100.5% of C6H8O7, calculated on the anhydrous basis.
Lead: Not more than 0.5 mg/kg.
Oxalate: Passes test.
Readily Carbonizable: Substances Passes test.
Residue on Ignition: Not more than 0.05%.
Tridodecylamine (for solvent-extracted Citric Acid only): Not more than 0.1 mg/kg.
Water: Anhydrous: Not more than 0.5%; Monohydrate: Not more than 8.8%.


Citric Acid ACS Analytical Reagent
Citric Acid, Anhydrous, and Citric Acid, Monohydrate
2-Hydroxy-1,2,3-propanetricarboxylic Acid
HOCOCH2C(OH)(COOH)CH2COOH; Formula Wt. 192.13
HOCOCH2C(OH)(COOH)CH2COOH-H2O; Formula Wt. 210.14
CAS Number 77-92-9 (Anhydrous); 5949-29-1 (Monohydrate)

REQUIREMENTS
Assay: 99.5% C6H8O7; 99.0-102.0% C6H8O7-H2O min

MAXIMUM ALLOWABLE
Insoluble matter: 0.005%
Residue after ignition: 0.02%
Chloride (Cl): 0.001%
Oxalate (C2O4): Passes test
Phosphate (PO4): 0.001%
Sulfate (SO4): 0.002%
Iron (Fe): 3 ppm
Lead (Pb): 2 ppm
Substances carbonizable by hot sulfuric acid: Passes test

Citric Acid Suppliers:

Finoric LLC
Houston, Midland & Pleasanton, Texas, USA.

Tel: 1-855-346-6742 (1-855-FINORIC)
Email:
info@finoric.com

Most products offered from our Houston & Midland Texas area warehouse

We solicit inquiries for processing (blending, making solutions, sieving) & re-bagging needs at our Houston & Midland facility on toll manufacturing basis.
We are looking for Technical Sales Representatives or Business Associates in New York, Williston North Dakota, Mansfield Pennsylvania, Zanesville, Ohio and Los Angeles Area, USA.

Shale Gas Hydraulic Fracturing, Coil Tubing, Slick Water, Production, Stimulation, Well Intervention, Cementing Chemicals, Summary Line Card
Ammonium Persulfate Acetic Acid
Acid Emulsifier Acid Retarder
Acid Viscosifier Acid Corrosion Inhibitor
Ammonium Bifluoride ATMP Phosphonate, Amino tris (methylene phosphonic acid)
Barium Sulfate Remover BHMT Phosphonate or BHMTPMPA
Bellacide 300 & Bellacide 355 BME Iron Reducer or Dissolver
Boron and Zirconium based Guar Cross Linkers
Cement Defoamer Encapsulated Citric Acid
Citric Acid Clay Stabilizer
Coil Tubing Lube, CTG Lube  
Diverting Agent DETA diethylenetriamine penta(methylene phosphonic acid)
Didecyl Dimethyl Ammonium Chloride  
Encapsulated Gel Breaker Enzyme Gel Breaker
Fe46 - Iron Control Blend Dry Friction ReducerFinoFR-8
Flow Back Aid Foam 810
FinoPAC Multipurpose Additive, corrosion inhibitor cum bactericide and oxygen scavenger
FinoFoam-D, Foamer for Deliquification or Unloading of Gas Wells
Heavy Crude Foamer Foam418 Friction Reducer
Fast Hydrating Guar Gum Powder Granules Slurry
Glutaraldehyde Solution Glycerin
Gas Hydrate Inhibitor Gel Sweep, FinoSweep
Iron Sulfide Scale Inhibitor Finotreat FeS
High pH Buffer HP HT Lube
Hydroxy ethylidene Diphosphonic Acid, HEDP Phosphonate
FinoScav-NT Non-Triazine Based H2S Hydrogen Sulfide Scavenger
Hydrogen Sulfide Scavenger  
Liquid FR Breaker FRB-1 Fino Liquid Beads
Mud Remover Cleaner  
Non Emulsifier for acidizing Nomul Non-Emulsifier for Brines
Oil Gelling Agent Oil well fracturing drilling Biocide
Packer Fluid Inhibitor Paraffin Dispersant
Phthalic Acid Phthalic Anhydride
Pipe Pickle Potassium chloride KCl substitute
Particle Gel for Conformance Control
Potassium salt of Hydroxy Ethylidene,1-Diphosphonic Acid, HEDP-Kx
Relative Permeability Modifier and Water Gas Shut-Off, AquaControl
Sodium Chlorite Solution Sodium Glutaraldehyde Bisulfite Bisulphite
Scale Inhibitor Scalegone Solid - Scale Paraffin Asphaltene Inhibitor
Sand Consolidation System Sodium Bromate
Tetrakis (Hydroxy methyl) Phosphonium Sulfate THPS Total Acidizing System
Xanthan Gum Slurry  
Calcium Chloride Anhydrous Calcium Chloride Dihydrate & Hexahydrate & Solution.
Potassium Chloride Zinc Chloride

Palletized and Shrink Wrapped 25kg 50kg 55 lbs Export Import Palletized and Shrink Wrapped Drum Packing Citric Acid Manufacturers

26 June, 2018