pH Adjusting Agent

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Product name
CAS
Formula
CAS526-95-4
FormulaC6H12O7
SynonymDextronic acid, Gluconic acid (INCI), Glycogenic acid, Glyconic acid, Maltonic acid Pentahydroxycaproic acid, D-Gluconic acid, D-gluconic acid
Density1.24 (254 c)
Slightly Solublein alcohol
Insolubilityin most org. solvs.
Odorcommercial 50 aq. soln. lt. amber, faint odor of vinegar
Melting Point131 c
Refractive Index1.4161
Molecular weight196.16
Flash Pointnone
Solubilitywater
CAS77-92-9
FormulaC6H8O7
Synonym1,2,3-Propanetricarboxylic acid, 2-hydroxy-
AppearanceClear, colorless solution
TasteFruit-sour flavor
OdorOdorless
SolubilityCompletely miscible in water
CAS77-92-9
FormulaC6H8O7
Synonym1,2,3-Propanetricarboxylic acid, 2-hydroxy-
TasteStrong acidic taste
SolubilityVery soluble in water; Freely soluble in ethanol (96%); and sparingly soluble in ether.
AppearanceWhite crystalline powder
OdorOdorless
CAS7664-93-9
FormulaH2SO4
SynonymOil of Vitriol, DEA Code 6552, Sulfuric acid, Sulphuric acid
Density1.84
Direct Evaporative Cooling340 c
Vapor Pressure1 mm (145.8 c)
Melting Point10.4 c
Molecular weight98.08
Colorcolorless to dark brown dense oily liquid
Boiling Point290 c
CAS497-19-8
FormulaNa2CO3
SynonymSoda Ash Light, Carbonic acid sodium salt (1:2), Sodium carbonate
CAS7778-80-5
FormulaK2SO4
SynonymSulfate of Potash, Sulfuric acid potassium salt (1:2), Potassium sulphate
Density2.66 mgcm3
Insolubilityin alcohol, acetone
Melting Point1067 c
Odorodorless
Molecular weight174.26
Colorcolorless to white crystal or crystal powder
Solubilitywater
Boiling Point1689 c
CAS7447-40-7
FormulaKCl
SynonymMuriate of Potash, Potassium chloride (KCl), Potassium chloride
Density1.987
Slightly Solublein alcohol
Insoluble Matter0.1% Max
Moisture1% wt. Max
K2O60% Min
Iron100 ppm
KCL98% Min (dry basis)
pH7
Insolubilityin abs. alcohol, ether, acetone
Melting Point773 c (sublimes 1500 c)
Odorodorless, saline taste at low concs.
Molecular weight74.55
Colorcolorless to white crystals or powder
Solubilitywater, glycerin
CAS10035-10-6
FormulaHBr (aq.)
SynonymHydrogen Bromide (aq.), Hydrobromic acid, Hydrogen bromide
Density3.50 gl (0 c)
Melting Point-87 c
Odoracrid odor (gas)
Molecular weight80.92
Colorcolorless gas or pale yellow liquid
Boiling Point66.5 c
CAS1310-58-3
FormulaKOH
SynonymPotassium Hydroxide, Potassium hydroxide (K(OH)), Potassium hydroxide
Density2.044
Slightly Solublein ether
Melting Point405 c
Molecular weight56.11
Solubilitywater, alcohol, glycerol
Boiling Point1320 c
CAS513-77-9
FormulaBaCO3
SynonymWitherite, Carbonic acid, barium salt (1:1)
Practically Insolublein water
Odorodorless
Molecular weight197.37
Specific gravity4.4
Solubilityacids except sulfuric, soln. of ammonium chloride ammonium nitrate
Boiling Point1450 c
CAS111-41-1
FormulaC4H11N2OH
SynonymAEEA, N-(รŸ-Hydroxyethyl)-Ethylenediamine, Ethanol, 2-[(2-aminoethyl)amino]-
Density1.030
Sparingly Solublein diethyl ether
Very Solublein water, ethanol, acetone
Vapor Pressure0.01 mm hg (20 c)
Odormild ammoniacal odor
Refractive Index1.4861 (20 c)
Molecular weight104.15
Colorcolorless liquid
Flash Point110 c
Boiling Point238-240 c (752 mm)
CAS7647-01-0
FormulaHCl
SynonymMuriatic Acid, Hydrogen Chloride, HCl, Hydrochloric acid, Hydrogen chloride
Density1.639 gl (gas, 0 c), 1.194 (liq., -26 c)
Color (APHA)15.0 Max
Calcium2.0 ppm Max
Free Chlorine3.0 ppm Max (as Cl2)
Lead0.2 ppm Max
Fluoride2.0 ppm Max
Degrees Baumรฉ20.0 - 23.0
HCl Content31.5 - 38.0% by weight
Arsenic0.1 ppm Max
Iron0.5 ppm Max
Sulfate10.0 ppm Max
Bromide50.0 ppm Max
Organics1.0 ppm Max
Non-Volatile Residue15.0 ppm Max
pH1.1 (0.1 n soln.)
Insolubilityin hydrocarbons
Melting Point-114.3 c
Odorpungent odor
Molecular weight36.46
Colorcolorless fuming gas or liquid
Solubilitywater, alcohol, ether, benzene
Boiling Point-84.8 c
CAS127-08-2
FormulaC2H3KO2
SynonymAcetic Acid, potassium salt, Acetic acid, potassium salt (1:1), Potassium acetate
Density1.57
Direct Evaporative Coolingon heating
Melting Point303.00 to 307.00 ยฐC. @ 760.00 mm Hg
logP (o/w)-3.72
Storagestore in cool, dry place in tightly sealed containers, protected from heat and light
Odorodorless
Shelf Life12 month(s) or longer if stored properly
Assay99.00 to 100.00 %
Appearancewhite crystalline powder
Insolubilityin ether
Molecular weight98.14
Colorcolorless lustrous crystal or white crystal powder or flakes
Solubilitywater, alcohol, oxygenated solvs.
CAS1310-73-2
FormulaNaOH
SynonymSodium Hydroxide, Sodium hydroxide (Na(OH)), Sodium hydroxide
Density2.12 (204 c)
Iron (Fe)< 10 mg/kg
NaClO3< 15 mg/kg
Density @ 20C2.13 g/cm3
Melting Pointapprox. 321ยฐC
NaOH99.0 - 99.7%
Solubility in water42 g/100 g (at 0ยฐC)
Na2CO3< 0.4%
Bulk Density1.10 - 1.16 g/cm3
Molar Mass40 g/mol
NaCl< 0.04%
Na2SO4< 0.02%
Vapor Pressure1 mm (739 c)
Molecular weight40.00
Solubilitywater, alcohol, methanol, glycerin
Boiling Point1390 c
CAS7647-14-5
FormulaNaCl
SynonymSalt, Halite, Rock Salt, Saline, Sodium chloride (NaCl)
Iron<= 1.0 ppm (Free Iron)
Heavy metals (as Pb)<= 2.0 ppm
Sieve Analysis<= 9 % (Retained on USS 325 Mesh)
Sieve Analysis>= 89% (Passes USS 325 Mesh)
Sodium Chloride>= 99.7%
Arsenic<= 1.0 ppm
Calcium + Magnesium<= 875 ppm (as Ca)
Tricalcium phosphate1.4 - 2.0%
Other Salts<= 0.12%
Calcium Sulfate<= 0.24%
Sieve Analysis<= 2% (Retained on USS 200 Mesh)
Moisture< 0.1% (Surface)
Copper<= 0.5 ppm
CAS126-96-5
FormulaCH3COONa.3H2O
SynonymSD, SDA,, Acetic acid, sodium salt (2:1)
Purity% By Weight 58.0 to 60.0 (b)
IronBy Weight, Max., as Fe 10 PPM
Water when shipped% By Weight, Max. 1.0
pHof 10% Aqueous solution, at 25C 4.0 to 5.0
SensoricWhite Crystalline Powder
Acetic Acid% by wt 39.0 to 41.0
Arsenic PPM3 PPM Max. as AS
Heavy Metals; USP <231>10 PPM Max.as Pb
CAS1310-73-2
FormulaNaOH
SynonymCaustic soda, Lye, Sodium hydroxide (Na(OH)), Sodium hydroxide
Density2.12 (204 c)
Melting Pointapp. 321 ยฐC
Fe< 10 mg/kg
Particle Distribution0.50 - 1.0 mm ---- app. 90 %0.25 - 0.5 mm -----
Bulk Density1.10 - 1.16 g/cm3
Molar Mass40 g/mol
NaOH99.0 - 99.7 %
Solubility (grams/100 gramg water) at 0ยฐCIn Water:@ 0 ยฐC ---- 42 g/100 cm3@ 20 ยฐC ---
NaClO3< 15 mg/kg
NaCl< 0.04 %
Density (lbs/gal(US)@20ยฐ)(@ 20 ยฐC) : 2.13 g/cm3
Na2CO3< 0.4 %
Na2SO4< 0.02 %
Vapor Pressure1 mm (739 c)
Molecular weight40.00
Solubilitywater, alcohol, methanol, glycerin
Boiling Point1390 c
CAS77-92-9
FormulaC6H8O7
Synonym2-Hydroxy-1,2,3-propanetricarboxylic acid, 1,2,3-Propanetricarboxylic acid, 2-hydroxy-
TasteTart acid taste
Water when shipped(KF): ----- 0.2% max.
Lead0.5 ppm max.
Clarity & Color of Solution4 NTU
Residue on Ignition0.05% max.
Arsenic PPM1 ppm max.
Color Of Soultion(Transmition 420mm) --------
Assay %(anhydrous basis) ---- 99.5% min.
SulfatesPassed Test
Heavy Metals; USP <231>5 ppm max
Solubility (grams/100 g water) at 100ยฐC(gr/100 ml at 25?C)In Water: -------------- 16
Melting Point153?C
DescriptionCitric Acid is widely used and environment-friendl
Iron5 ppm max.
Calcium75 ppm Max
CourseGranularOn No. 10 ------------- > 2000 ------ 10% max.Th
Readily Carbonizable SubstancesPasses test
FineGranularOn No. 30 ------------- > 590 ------ 10% max.Thr
SensoricWhite crystals
IdentificationMeets FCC/USP/BP/EP tests
StandardGranularOn No. 16 ------------- > 1190 ------ 100% max.T
GradeUSS Sieve ----------- Microns
Molecular Weight (theoretical)192.13
OdorPractically odorless
OxalatePassed Test
CAS64-19-7
FormulaCH3COOH
SynonymEthylic acid, Acetic Acid Glacial, Natural Acetic Acid, Ethanoic Acid, Acetic acid, Acetic acid, Acetic acid, glacial, Acetic acid (natural), Ethanoic acid monomer, Otic Tridesilon, Pyroligneous acid, Glacial acetic acid, Aceticum acidum, Octowy kwas [Polish], Kyselina octova [Czech], Acide acetique [French], Azijnzuur [Dutch], Acido acetico [Italian], Essigsaeure [German]
Density1.0492 (204 c)
Surface Tension27.42 dynescm
Viscosity1.22 cps (20 c)
Dielectric Constant61.70
Auto/Self Ignition Temperaturetemp. 463 c
Vapor Pressure11.4 mm Hg (20 ?C)
Solubility (grams/100 gramg water) at 0ยฐCSoluble with water, alcohol, glycerol, ether;Ins
OdorPungent odor
SensoricClear colorless liquid.
Refractive Index (40ยฐ C )1.3715 (20 ?C)
Insolubilityin carbon disulfide
Refractive Index1.3715 (20 c)
Melting Point16.63 c
Colorclear colorless liquid
Molecular weight60.03
Flash Point(oc) 43 c
Boiling Point118 c (765 mm)
EINECS232-236-7
SMILESC(=O)(C)O
Water solubilitymiscible
FEMA2006
Storage Temperaturestore at room temperature
Formsolution
Flash Point COC ยฐC(OC) 43 ?C
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