CAS57-11-4
FormulaC18H36O2
SynonymOctadecanoic acid
Iodine Value< 1.5
Titer65 - 69 C
C18:090.0 - 100.0%
C18:1< 2.0%
C16:0< 10.0%
Saponification Value196 - 202
Color, % Trans. 440/550> 35/40%
Acid Value195 - 201
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CAS149-30-4
FormulaC7H5NS2
SynonymMBT, Mercaptobenzothiazole, 2(3H)-Benzothiazolethione
Practically Insolublein water, gasoline
Slightly Solublein oxygenated solvs.
Melting Point=> 171.0
Loss on Drying=<0.40%
Ash Content=< 30%
Residue on 100 mesh=<0.10% (150um)
AppearanceLight Yellow or Greyish white powder, grainy shape
Odoryel. powd., distinctive unpleasant odor
Molecular weight167.25
Specific gravity1.42
Solubilitydilute caustic, alcohol, acetone, benzene, chloroform
CAS57-11-4
FormulaC11H11NO2S
SynonymOctadecanoic acid
Stearic Acid (C18)36%
Oleic Acid (C18:1)9%
Color % Trans@ 550 nm40 Min.
Iodine Value10.0 Max.
Palmitic Acid (C16)50%
Myristic Acid (C14)3%
Moisture0.30% Max.
Margaric Acid(C17)3%
Titer,°C52.0 Min.
Unsaponifiable Matter2.0% Max.
Color % Trans@ 440 nm35 Min.
Acid Value, mg KOH/g193.0 - 212.0
CAS1071-93-8
FormulaC6H14N4O2
SynonymAdipic Dihydrazide, ADH, Hexandihydrazide, Hexanedioic acid, 1,6-dihydrazide
Slightly Solublecryst. powd.
AppearanceWhite powder
Purity99.5% Min.
Assay99.8% Min. (on dry basis)
Methanol0.1% Max.
Chloride0.005% Max.
Sulphate0.003% Max.
Solubility in water (12%@50C)20 minutes
Iron0.005% Max.
Moisture0.1% Max.
Solution appearanceColorless, no sediment
Melting Point180-182 c
Molecular weight174.21
CAS1309-48-4
FormulaMgO
SynonymMag Oxide, MagOx, Mag Ox, MgO, Magnesium oxide (MgO), Magnesium oxide (CI 77711)
Density3.65-3.75
Very Solublein water
K0.005%
CaO0.1%
SiO20.04%
Na0.020%
AppearanceFree flowing white powder
MgO99.5%
Surface Area170.0 M2/g
% Thru 325Mesh - Wet100 min.
Loss on Ignition7.0%
Bulk Density21.0 lbs/ft3
Cl0.15%
SO40.18%
Al2O30.004%
Fe2O30.015%
Melting Point2800 c
Insolubilityin alcohol
Odorwh. powd. or cryst., odorless
Molecular weight40.31
Solubilitydil. acids, ammonium salt solns.
Boiling Point3600 c
CAS26471-62-5
FormulaCH3C6H3(NCO)2
SynonymTDI, Diisocyanatoluene, 2,4-Diisocyanatotoluene, Benzene, 1,3-diisocyanatomethyl-
Reactivitywith water
Flash Point COC °C270 °F (132°C)
Specific Gravity (20°C)(@ 25°C): 1.22
Color (APHA)15 Max
NCO Content48.3%
AcidityType 1(A): 0.002-0.004 Type 2(B): 0.007-0.011
AppearanceWater white to pale yellow liquid
Isocynate Equivalent Weight87
Vapor Pressure (mm Hg)(@ 25°C): 0.02
OdorSharp, pungent odor
Viscocity(@ 25°C) 3.10cps (@ 50°C) 1.7cps (@ 100°C) 0.70cps
Assay99.7% Min
Vapor Pressure0.025 mm hg (25 c)
Refractive Index1.5689 (20 c)
Melting Point19.5-21.5 c
Molecular weight174.17
Flash Point121 c
Specific gravity1.22
Solubilitydmso, acetone, org. solvs.
Boiling Point251 c
CAS103-11-7
FormulaC11H20O2
SynonymOctyl acrylate, 2-EHA, 2-EH Acrylate, 2-Propenoic acid, 2-ethylhexyl ester, Ethylhexyl Acrylate is the organic compound that conforms to the formula:
Density0.8867 (2020 c)
Auto/Self Ignition Temperaturetemp. 258 c
Inhibitor (MEHQ)10-20 ppm
AppearanceClear
Water Content0.1% Max
Molecular Weight (theoretical)184
Acidity0.005% Max
Assay99.5 % Min
Color, APHA ASTM D 120910 Max
Specific gravity, 60/60°F0.882 - 0.8906
Insolubilityin water
Vapor Pressure0.01 mm hg (20 c)
Odorpleasant odor
Refractive Index1.436
Melting Point-90 c
Molecular weight184.31
Flash Point(oc) 82.2 c, (cc) 79 c
Boiling Point214-218 c
CAS7631-86-9
FormulaSiO2
SynonymSilica, Silicon dioxide
AppearanceWhite Solid, odorless
pH6-9
Boiling Point2230° C
Flash PointNon-combustible
Specific Gravity (20°C)2.2
Melting Point1710° C
Solubility in waterInsoluble
CAS110-16-7
FormulaC4H4O4
SynonymCis-Butenedioic Acid, 2-Butenedioic acid (2Z)-, 2-Butenedioic acid (2Z)-
Melting Point130-134°C
Fumaric Acid1% maximum
Assay; CF, USP 2699.0% minimum
AppearanceWhite Crystalline Powder
Waters %1.0% maximum
Packaging100Kg Drum
CAS584-84-9
FormulaCH3C6H3(NCO)2
SynonymTDI, Diisocyanotoluene, 2,4-Diisocyanotoluene, 2,4-TDI, 2,4-Toluene Diisocyanate, tolylene-2,4-diisocyanate, Benzene, 2,4-diisocyanato-1-methyl-
Density1.22 (2515.5 c)
Vapor Density6.0
C2H5NaOAs HCL : Type 1(A) : 0.002 to 0.004 Type 2(B) :
Assay %99.7 Min
Color (Pt-Co scale)15 Max
Dropping Point484°F ( 251°C)
Solubility test (10 grams in 80 gram Ipopropyl Alcohol)Reacts with water. Soluble in most organic solvents
Specific Gravity (20°C)1.22 approx (@ 25°C)
OdorSharp odor
Auto Ignition Temp> 600°C
Flash Point COC °C270 °F (132°C)
Viscocity@ 25°C ( 77°F) cps : 3.10@ 50°C(122°F) cps : 1.7
Vapor Pressure (mm Hg)(@ 25°C) : 0.02
AppearanceClear, colorless liquid
NCO ContentApprox. 48%
Vapor Pressure0.01 mm (20 c)
Refractive Index1.5680
Melting Point19.4-21.5 c
Molecular weight174.15
Flash Point(oc) 132 c
Boiling Point251 c
CAS100-21-0
FormulaC6H4(COOH)2
SynonymPTA, TPA, 1,4-Benzenedicarboxylic acid, 1,4-Benzenedicarboxylic acid
Density1.51
Practically Insolublein water, chloroform, ether, acetic acid
Slightly Solublein alcohol
Acetic Acid1100 ppm
Hunter b-color2.7 Max
4CBA262 - 418 ppm
Acidic ImpuritiesBenzoic Acid : ------- 50 ppmPhthalic Acid : ---
Water content(ppm)0.05%
p-Toluene Sufonamide1 ppm
Hunter L-color98.5 Min
Iron< 1.0 ppm
Bromine Index15 ppm
Purity99.8% Min
Alkaline Transparency90%
SensoricWhite Powder
Metal ContentCO : --- 3.4 - 6.4 ppmMn : --- 3.1 - 6.1 ppmNa
Acid Value, pressed675
Melting Point300 c
Molecular weight166.14
Flash Point(oc) 260 c
Solubilityalkalis, dimethyl sulfoxide
CAS111-20-6
FormulaC10H8O4
SynonymDecanedioic acid, 1,8-Octanedicarboxylic acid, Octane-1,8-dicarboxylic acid, Decanedioic acid, Decanedioic acid
Density1.207 (204 c)
Slightly Solublein hydrocarbons, chlorohydrocarbons
Very Solublein alcohols, esters, ketones
Flash Point, COC, °C221 (430)
Water Content0.3% max
Purity99.5% min
AppearanceWhite powder
Specific gravity (@25/25° C)1.2
Melting Point130 - 134C
Color, APHA50 max (4% in Ethanol)
Ash Content400 ppm max
Acid Number (mg KOH/g)550 min
Vapor Pressure1 mm hg (183 c)
Odormonoclinic prismatic tablets, wh. powd., fatty acid odor
Molecular weight202.28
Solubilityhot water, oxygenated solvs.
Boiling Point294.5 c (100 mm)
CAS121-91-5
FormulaC6H4(COOH)2
SynonymAcide isophtalique, 1,3-Benzenedicarboxylic acid
Slightly Solublein hot water
C2H5Na0(Formic Acid) --- 675-677
Moisture Wt%0.1 Max
15 ppm15 ppm Max
Isophthalic Acid (wt %)99.8 Min
3-Carboxy Benzaldehyde25 ppm Max
Metatoulic Acid152 Max
CO1.0 ppm Max
Mn Content1.0 ppm Max
Iron1.0 ppm Max
Colorcolorless crystal powder
Insolubilityin benzene, petrol. ether
Melting Point300 c, sublimes
Molecular weight166.14
Solubilityalcohol, acetic acid, oxygenated solvs.
CAS84-74-2
FormulaC6H4(COOC4H9)2
SynonymDBP, 1,2-Benzenedicarboxylic acid, dibutyl ester, 1,2-Benzenedicarboxylic acid, 1,2-dibutyl ester
Density1.0484 (2020 c)
Dielectric Constant6.44
Surface Tension33.4 dynescm
Auto/Self Ignition Temperaturetemp. 402 c
AppearanceClear and free of suspended matter
Color, APHA40 max
Specific gravity (@20/20C)1.047 - 1.050
Acidity, as Phthalic Acid0.01% max
Water Content0.15% max
Refractive index nD at 20°C1.489 - 1.494
Ester content99.5% Min
Insolubilityin water
Odorodorless
Refractive Index1.4920
Colorcolorless to yellow stable oily liquid
Molecular weight278.17
Flash Point(coc) 340 f
Boiling Point340 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 100°C(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
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