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CAS No. | 77-92-9 |
Chemical Name: | Citric acid |
Synonyms: | Citro;E 330;F 4020;Suby G;INS 330;nsc30279;CheMfill;Aciletten;Citretten;BETZ 6251 |
CBNumber: | CB9854361 |
Molecular Formula: | C6H8O7 |
Formula Weight: | 192.12 |
MOL File: | 77-92-9.mol |
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Citric acid Property |
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refractive index : |
1.493~1.509 |
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storage temp. : |
Store at RT. |
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solubility : |
H2O: 1 M at 20 °C, clear, colorless
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Water Solubility : |
750 g/L (20 ºC) |
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Stability:: |
Stable. Incompatible with bases, strong oxidizing agents, reducing agents, metal nitrates. |
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Citric acid Chemical Properties,Usage,Production |
Chemical Properties
White crystalline powder |
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Usage
Citric acid is a weak organic acid that is known as a commodity chemical, as more than a million tonnes are produced every year by mycological fermentation on an industrial scale using crude sugar sol
utions, such as molasses and strains of Aspergillus niger. Citric acid is widely distributed in plants and in animal tissues and fluids and exist in greater than grace amounts in variety of fruits and
vegetables, most notably in citrus fruits such as lemon and limes. Citric acid is mainly used as an acidifier, flavoring agent and chelating agent. |
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General Description
Colorless, odorless crystals with an acid taste. Denser than water. |
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Air & Water Reactions
The pure material is moisture sensitive (undergoes slow hydrolysis) Water soluble. |
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Reactivity Profile
Citric acid reacts with oxidizing agents, bases, reducing agents and metal nitrates . Reactions with metal nitrates are potentially explosive. Heating to the point of decomposition causes emission of acrid smoke and fumes [Lewis]. |
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Health Hazard
Inhalation of dust irritates nose and throat. Contact with eyes causes irritation. |
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Fire Hazard
Behavior in Fire: Melts and decomposes. The reaction is not hazardous. |
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Biological Activity
Commonly used laboratory reagent |
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Citric acid Suppliers Global( 354)Suppliers |
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77-92-9(Citric acid)Related Search: |
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CITRIC ACID 1 H2O,CITRIC ACID MONOHYDRATE, 99%, A.C.S. REA GENT,CITRIC ACID MONOHYDRATE USP,CITRIC ACID MONOHYDRATE SIGMAULTRA,CITRIC ACID MONOHYDRATE ACS REAGENT,CITRIC ACID MONOHYDRATE, ACS,CITRIC ACID MONOHYDRATE PURISS. P.A.,REAG. ACS, REAG. ISO, REAG.,CITRIC ACID-1-HYDRATE GRITTY, EXTRA PURE,CITRIC ACID MONOHYDRATE, PH EUR
ACETIC ACID
CITRIC ACID TRISODIUM
CITRIC ACID TRISODIUM DIHYDRATE,CITRIC ACID, TRISODIUM SALT DIHYDRATE, 9 9%,CITRIC ACID TRISODIUM DIHYDRATESIGMAULTR A,CITRIC ACID BP MONO,CITRIC ACID ANHYDROUS 40-120 MESH,CITRIC ACID MONO AND ANH,CITRIC ACID MONO,CITRIC ACID MONOHYDRATE BP93,CITRIC ACID MON,CITRIC ACID MONO BP93,CITRIC ACID ANHYDROUS USP,CITRIC ACID BP93,CITRIC ACID MONO BP-93 & BP-98,CITRIC ACID MONOHYDRATE FOOD GRADE,CITRIC ACID MONO BP98,CITRIC ACID FOOD GRADE,CITRIC ACID MONODYRATE BP93,CITRIC ACID MONO FCC/BP93,CITRIC AC
CHLOROPHOSPHONAZO III
Glycine
Folic acid
Citric acid
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1,2,3-Tricarboxy-2-hydroxypropane
2-hydroxypropanetricarboxylicacid
acidecitrique
Aciletten
Anhydrous citric acid
anhydrouscitricacid
beta-Hydroxytricarballylic acid
beta-hydroxytricarballylicacid
beta-hydroxy-tricarboxylicacid
Citiricacid
Citraclean
Citretten
citrfcacid,anhydrous
Citricacid(anhydrousform)
Citro
Citronensαure
femanumber2306
-Hydroxypropanetricarboxylicacid
Kyselina 2-hydroxy-1,2,3-propantrikarbonova
Kyselina citronova
kyselina2-hydroxy-1,2,3-propantrikarbonova
kyselinacitronova
kyselinacitronova(czech)
nsc30279
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77-92-9
AMMONIACAL AMMONIUM CHLORIDE BUFFER
BETZ 6251
BETZ 0623
BORIC ACID-POTASSIUM CHLORIDE-SODIUM HYDROXIDE BUFFER
BUFFER CONCENTRATE, PH 7.00
BUFFER CONCENTRATE, PH 8.00
BUFFER CONCENTRATE, PH 9.00
BUFFER CONCENTRATE, PHOSPHATE/SODIUM HYDROXIDE
BUFFER CONCENTRATE, POTASSIUM CHLORIDE/SODIUM HYDROXIDE
BUFFER CONCENTRATE, BORATE/HYDROCHLORIC ACID
BUFFER CONCENTRATE, BORIC ACID/POTASSIUM CHLORIDE/SODIUM HYDROXIDE
BUFFER CONCENTRATE, CITRATE/HYDROCHLORIC ACID
BUFFER CONCENTRATE, CITRATE/SODIUM HYDROXIDE
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