CAS95-16-9
FormulaC7H5NS
Synonym1,3-benzothiazole, Benzothiazole, Benzothiazole
Density1.246
Melting Point2 c
Vapor Pressure0.0143 mm hg
Refractive Index1.643
Molecular weight135.18
Flash Point110 c
Solubility0 mgl in water
Boiling Point231 c
Rubber
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Product name
CAS
Formula
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
CAS126-73-8
Formula(C4H9)3PO4
SynonymTBP, Tri-n-Butyl phosphate, Phosphoric acid tributyl ester
Density0.978 (2020 c)
Acidity0.1 max. mgKOH/g
Moisture0.1% max.
Chroma20 APHA
Specific gravity0.973 - 0.983
Assay99% min.
Melting Point-80 c
Insolubilityin water
Odorodorless
Refractive Index1.4215 (25 c)
Molecular weight266.32
Colorstable colorless liquid
Flash Point(coc) 146 c
Boiling Point292 c (dec.)
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
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
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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