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Citric Acid Solution

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Citric Acid Solution Suppliers list
Company Name: Guangdong Fangxin Biotechnology Co., Ltd.  
Tel: 0751-2838688 13376594225
Email: 1276075424@qq.com
Products Intro: Cas:77-92-9
ProductName:Citric acid Standard Solution
Purity: 50.0% | Package: 250ml/RMB 98
Company Name: Riedel-de Haen AG
Tel: 800 558-9160
Email:
Products Intro: Cas:77-92-9
ProductName:Citric acid
Brand: Sigma-Aldrich | Product Number: 791725 | Purity: anhydrous, free-flowing, Redi-Dri , ACS reagent, ≥99.5%
Company Name: Shandong Mantang Hongxin Material Co. , Ltd.  
Tel: 0531-88770911 15165133308
Email: 277033665@qq.com
Products Intro: Cas:77-92-9
ProductName:Citric Acid
Purity: 99% | Package: 25kg/RMB 6
Company Name: DVA health & Nutrition Gmbh  
Tel: 49-40-8222855
Email: info@dvahn.com
Products Intro: Cas:77-92-9
ProductName:Citric acid
Company Name: Hainan Zhongxin Chemical Co., Ltd  
Tel: 86-898-68540310
Email: sales@zxchem.com.cn
Products Intro: Cas:77-92-9
ProductName:Citric acid

Citric Acid Solution manufacturers

  • Citric Acid
  • Citric Acid pictures
  • $0.00 / 25Kg/Bag
  • 2021-07-14
  • CAS:77-92-9
  • Min. Order: 1T
  • Purity: 99%
  • Supply Ability: 20 tons
  • Citric Acid
  • Citric Acid pictures
  • $100.00 / 1KG
  • 2021-04-08
  • CAS:77-92-9
  • Min. Order: 1KG
  • Purity: 99%
  • Supply Ability: 1000t
  • citric acid
  • citric acid pictures
  • $52.00 / 1KG
  • 2021-03-17
  • CAS:77-92-9
  • Min. Order: 10g
  • Purity: 99%
  • Supply Ability: 20tons

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Citric Acid Solution Basic information
Product Name:Citric Acid Solution
Synonyms:Citric acid Vetec(TM) reagent grade, 99%;Buffer solution according to Weise;FLUORESCEIN DISODIUM SALT USP GRADE;PROPYLENE GLYCOL HIGH PURITY GRADE;READY LADDER 50BP DNA MARKER;YELLOW PRIMARY SOLUTION;CITRICACID,ANHYDROUS,PREMIUM(BULK;CITRICACID,ANHYDROUS,USP(BULK
CAS:77-92-9
MF:C6H8O7
MW:192.12
EINECS:201-069-1
Product Categories:Pharmacopoeia A-ZPharmacopoeia (USP);Alphabetical Listings;C-D;Flavors and Fragrances;Buffers A to ZBiochemicals and Reagents;Biochemicals and Reagents;Other BiochemicalEssential Chemicals;Reagent Grade;Pharmacopoeia A-ZBiological Buffers;Pharmacopoeia (USP);USP/MultiCompendial Grade Buffers;Food additive and acidulant;Water Ttreatment Chemicals;FOOD ADDITIVES;CI - CLOther Lipid Related Products;NeatsChromatography;Alphabetic;C;Fatty AcidsFA/FAME/Lipids/Steroids;Food&Beverage Standards;Free Fatty Acids;Lipid Analytical Standards;Organic Acids;C6Biochemicals and Reagents;Other BiochemicalMore...Close...;ACS Grade BuffersBiological Buffers;ACS GradeBiological Buffers;Buffers A to ZCarbonyl Compounds;Essential Chemicals;Routine Reagents;Capillary Zone ElectrophoresisBiochemicals and Reagents;ChelatorsNutrition Research;Other Biochemical;Biochemicals Found in Plants;Capillary Electrophoresis;Cell Culture;Reagents and Supplements;Buffer Concentrates (FIXANAL);pH Buffers for Titration;Titration;C6Nutrition Research;Carbonyl Compounds;Carboxylic Acids;Food & Flavor Additives;Other BiochemicalPharmacopoeia (USP);Pharmacopoeial OrganicsCell Culture;USP Chemicals and ReagentsBiological Buffers;USP/MultiCompendial Grade BuffersMore...Close...;Buffer Solutions, pH 5 - 9pH Buffers for Titration;Buffer Solutions;Other Buffer Solutions;ACS Grade;ACS Grade Buffers;Bioactive Small Molecules;Biochemicals and Reagents;Biological Buffers;Buffers A to Z;Building Blocks;C6;Carbonyl Compounds;Carboxylic Acids;Cell Biology;Chelators;Chemical Synthesis;CI-CY;Essential Chemicals;Inorganic Salts;Nutrition Research;Organic Building Blocks;Other Biochemical;Phytochemicals by Chemical Classification;Research Essentials;Solutions and Reagents;AlphabeticalBiochemicals and Reagents;BioUltra Buffers;ChelatorsBiochemicals and Reagents;Luminescent Compounds/Detection;Solvents, Buffers and Reagents for Luminescence;Biological Buffers;Biological BuffersBiological Buffers;Buffers A to ZProtein Electrophoresis;77-92-9
Mol File:77-92-9.mol
Citric Acid Solution Structure
Citric Acid Solution Chemical Properties
Melting point 153-159 °C (lit.)
Boiling point 248.08°C (rough estimate)
density 1.67 g/cm3 at 20 °C
vapor density 7.26 (vs air)
vapor pressure <0.1 hPa (20 °C)
refractive index 1.493~1.509
FEMA 2306 | CITRIC ACID
Fp 100 °C
storage temp. 2-8°C
solubility Citric acid also dissolves in absolute (anhydrous) ethanol (76 parts of citric acid per 100 parts of ethanol) at 15 °C.
form grit
pka3.14(at 20℃)
color White
OdorOdorless
PH3.24(1 mM solution);2.62(10 mM solution);2.08(100 mM solution);
Odor Typeodorless
explosive limit8%, 65°F
Water Solubility soluble in Water (1174g/L at 10°C, 1809g/L at 30°C, 3825g/L at 80°C).
Sensitive Hygroscopic
λmaxλ: 260 nm Amax: 0.20
λ: 280 nm Amax: 0.10
Merck 14,2326
JECFA Number218
BRN 782061
Stability:Stable. Incompatible with bases, strong oxidizing agents, reducing agents, metal nitrates.
InChIKeyKRKNYBCHXYNGOX-UHFFFAOYSA-N
LogP-1.64
CAS DataBase Reference77-92-9(CAS DataBase Reference)
NIST Chemistry Reference1,2,3-Propanetricarboxylic acid, 2-hydroxy-(77-92-9)
EPA Substance Registry SystemCitric acid (77-92-9)
Safety Information
Hazard Codes Xi,C,T
Risk Statements 41-36/37/38-36/38-37/38-34-36-35-61-60
Safety Statements 26-39-37/39-24/25-36/37/39-45-36-53
RIDADR UN 1789 8/PG 3
WGK Germany 1
RTECS GE7350000
F 9
TSCA Yes
HS Code 2918 14 00
Hazardous Substances Data77-92-9(Hazardous Substances Data)
ToxicityLD50 in mice, rats (mmol/kg): 5.0, 4.6 i.p. (Gruber, Halbeisen)
MSDS Information
ProviderLanguage
SigmaAldrich English
ALFA English
Citric Acid Solution Usage And Synthesis
DescriptionCitric acid is a weak acid found naturally in citrus fruits like lemons and oranges. Its sour and tangy flavor, along with its neutralizing properties and preservative qualities, make it a popular ingredient in a range of products including food items, beverages, pharmaceuticals, cosmetics, and cleaning agents. Although citric acid is commonly available in solid form, as crystalline powder, you may have applications for which a liquid form is preferable.
UsesCitrate Buffer Solution, is a high-quality biochemical buffer solution commonly employed in various research applications. Its applications include use in acid phosphatase reactions alongside p-nitrophenyl phosphate (pNPP) enzyme substrate. Citrate Buffer is also used for the isolation of RNA from cells and tissues. In addition, it is also used as a background electrolyte for separating sulfonamides utilizing capillary zone electrophoresis. With its superior buffering capacity and ability to maintain a stable pH, Citrate Buffer Solution is an excellent choice for any researcher in need of reliable performance.
Citric Acid Solution Preparation Products And Raw materials
Raw materialsSodium hydroxide-->Hydrochloric acid-->Sulfuric acid-->Calcium carbonate-->Starch-->Sucrose-->ketene-->Molasses-->Paste-->Oxobutanedioic acid
Preparation Products1-CYCLOPROPYLPIPERAZINE-->TERT-BUTYL 4-(3-FORMYLBENZYL)TETRAHYDRO-1(2H)-PYRAZINECARBOXYLATE-->N-isopropyl-2-(piperazin-1-yl)pyridin-3-amine-->TERT-BUTYL 4-(4-FORMYLBENZYL)PIPERAZINE-1-CARBOXYLATE-->3-N-Boc-Aminomethylpiperidine-->2-(PIPERAZIN-1-YL)-ACETIC ACID N-(2-PHENYLETHYL)-AMIDE-->1-N-Boc-3-hydroxyazetidine-->6-BROMO-2H-1,4-BENZOXAZIN-3(4H)-ONE-->2-Fluoropyridine-4-carboxaldehyde-->4,4'-Oxydianiline-->2-((1-(TERT-BUTOXYCARBONYL)PIPERIDIN-4-YL)METHYL)BENZOIC ACID-->METHYL 2-((PIPERIDIN-4-YL)METHYL)BENZOATE-->4-(4-Methoxyphenyl)butyric acid-->1-Boc-4-(2-formylphenyl)piperazine-->Rifapentine-->3-Amino-2-[4-butoxycarbonyl(piperazino)]pyridine-->3-((1-(TERT-BUTOXYCARBONYL)PIPERIDIN-4-YL)METHYL)BENZOIC ACID-->TERT-BUTYL-4-(3-HYDROXYPROPYL)PIPERAZINE-1-CARBOXYLATE-->METHYL 4-((PIPERIDIN-4-YL)METHYL)BENZOATE-->4-((1-(TERT-BUTOXYCARBONYL)PIPERIDIN-4-YL)METHYL)BENZOIC ACID-->METHYL 3-((PIPERIDIN-4-YL)METHYL)BENZOATE-->2-FLUORO-5-HYDROXYBENZOIC ACID-->N-Boc-S-Trityl-L-cysteine-->5-BROMO-2-FLUOROPYRIDINE-3-CARBALDEHYDE-->Trisodium citrate dihydrate-->5-FLUORO-4-HYDROXY-2-METHOXYBENZONITRILE-->2-FLUORO-5-METHOXYBENZOIC ACID-->Disodium stannous citrate-->Phosphatizing liquid-->1-Trityl-1H-imidazole-4-carboxylic acid-->Calcium citrate-->Potassium Citrate-->1,2,3-Propanetricarboxylicacid,2-hydroxy-,potassiumsalt-->Ammonium citrate tribasic-->Itaconic anhydride-->Zinc citrate-->D-Glucosamine hydrochloride-->Ammonium citrate dibasic-->Acetyl tributyl citrate
Tag:Citric Acid Solution(77-92-9) Related Product Information
Ethyl 2-(Chlorosulfonyl)acetate D(+)-Glucose CHLOROPHOSPHONAZO III Glycine Folic acid Calcium citrate Zirconium dioxide Sodium benzoate Molasses Potassium Citrate Citral SCANDIUM CHLORIDE BARIUM BROMIDE Calcium chloride STANNOUS CHLORIDE Sodium tetraborate CALCIUM SULFATE Chromium(III) chloride Acid Citric Citric Acid Anhydrous Powder