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Sequestering & chelating agents, fine chemicals, specialty chemicals, laboratory chemicals.Manufacture
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Plasticizers DIBUTYL PTHALATE Nomenclature Di-n-Butyl Phthalate Butyl Phthalate 1,2-Benzenedicarboxylic Acid Dibutyl Ester O-Benzene Dicarboxylic Acid Dibutyl Ester Phtalic Acid Dibutyl Ester Molecular Formula C16H22O4 Structural Formula
Plasticizers DIOCTYL PHTHALATE SPECIFICATIONS VALUE RESULT Appearance Clear Oily Liquid APHA Color Max. APHA 15 Refractive Index (25 Deg.C) - 1.484 Specific Gravity D20 - 0.986 Water Content % Max. 0.036 Volume Resistance (30 Deg. C) Min. 2.1x1011 Acidity (KOH mg/g) Max. 0.02 Volatility (%)(125 Deg. C 3hr.) Max. 0.09 Acidity after heating Max. 0.05 Ester Value 286 Purity Min. 99.5%
Acridine Orange, Acridine Yellow, Alcian Blue 8GX, Alizarin, Allaxon, 1 Amino 2 Naphtol 4 Sulphonic Acid, Ammonium Molybdate, Anthron, Azur A & B, Basic Fuchsin, Benzamide, Biological Buffers, Brilliant Green, Bromo Cresol Green / Methyl Orange, / Methyl Red / Phloxine B, Brucine / Brucine Sulphate, Carmine, Cerric Ammonium Sulphate & Nitrate, Crystal Violet (Gentian Violet), 2,6 Dichlorophenolindophenol Sodium Salt, Diacetyl Monoxime, Dimethyl Glyoxime, Eosin Yellow, Eriochrome Black T, Ethidium Bromide AR, Evans Blue, Fluorescein Sodium, Fuchsin Acid, Fuchsin Basic, Gold Chloride (24% And 49%), Hematoxylin Stain Certified (Ready Stock), 1 Hexane Sulphonic Acid Sodium Salt, Immersion Oil, Iodine Monobromide, Indigo Carmine, Indole 3 Acetic Acid, Indole 3 Butyric Acid, Janus Green B, Leishman Stain / Giemsa Stain / Wright Stain, Litmus, Mercuric Acetate, Mercuric Chloride, Mercuric Iodide Red, Mercuric Sulphate LR/AR, Metaphosphoric Acid Sticks, Methyl Green, Methyl Orange, Methyl Red & Sodium Salt, Methylene Blue Zinc Free, Murexide, Naphthol Green B, Naphthol Yellow S, Ninhydrin, Orange G, Palladium Chloride, Para Rosaline HCl, P Dimethylaminobenzaldehyde, Phenol Red & Sodium Salt, Phenolphthalein, Phenyl Mercuric Acetate, Phenyl Mercuric Nitrate, Phosphotungstic Acid, Platinum Chloride, P-Nitroacetophenone, Potassium Chloroplatinate, Potassium Phthalimide, Potassium Tellurite, P Toluene Sulphonyl Chloride, Pyridine p-Toluene Sulphonate, Pyronin B, Pyronin G (Y), Resazurin Sodium Salt, Rhodamine B, Rose Bengal, Safranine O, Salicyldehyde Azine, Silver Diethyl Dithiocarbamate, Silver Nitrate, Silver Oxide, Silver Sulphate, Sodium Arsenite, Sodium Thioglycolate, Stains & Indicators, Sudan I/II/III/IV, Thioflavin T, Thiomersal, Thymidine, Thymolphthalein, Titan Yellow, 2,3,5 Triphenyltetrazolium Chloride, Trypan Blue, Tryptone Medium, Xylene Cyanol FF, Xylenol Orange, Zincon ARâ?¦..and many more
Product : O- Cresolphthalein Complexone C.A.S. No. :2411-89-4 M.F. :C32H32N2 O12 M.W. :636.62gm/mole Specifications: Solubility 0.1% (0.1N NaOH) = Clear solution Absorption maximum (0.1N NaOH) at ?max = 572-578nm Absorptivity (A1%1cm in 0.1N NaOH, at ?max on dried substance) = >790 Loss On Drying (110�°C) =
Product: Fluorescein Complexone CAS No.: 1461-15-0 Formula : C30H26N2O13 Molecular weight : 622.55 g/mol Specification: Solubility 0.1% (0.1N NaOH): Clear solution Absorption maximum (0.1N NaOH) ?max: 499+/-5nm Absorptivity (A1%/1cm at ?max): >800 Loss On Drying (110C):
Product : Azure B C.A.S. No. : 531-55-5 CI NO. : 52010 M.F. : C15H16CIN3S M.W. : 305.83gm/mole Specifications: Dye Content (by Spectrophotometry) 80% Solubility 0.1% (Dist. Water) Clear solution Absorption Maximum (Dist. Water) ?max 645-650nm Absorptivity (A1%/1cm,in water at ?max on dried substance) >1600 Loss On Drying (110C)
Product : Bromocresol Purple C.A.S. No. : 115-40-2 M.F. : C21H16Br2O5S M.W. : 540.24gm/mole Specifications: Dye Content (by Spectrophotometry) >95% Transition Range pH 5.2-6.8 Yellow-Purple Solubility 0.1% (95% EtOH) Clear solution Absorption maximum (pH 5.2) ?1max 427-431nm Absorption maximum (pH 6.8) ?2max 588-590nm Absorptivity (A1%/1cm at pH 5.2 at ?1max) 400-500 Absorptivity (A1%/1cm at pH 6.8 at ?2max) 1000-1100 Loss On Drying (110�°C)
Product: Cresol Red C.A.S. No. : 1733-12-6 M.F : C21H18O5S M.W. ; 382.43gm/mole. Specifications: Dye Content (by Spectrophotometry) = >95% Transition Range = pH 6.5-8.8 ,Yellow-Purple Solubility 0.1% (95% EtOH) = Clear solution Absorption maximum (pH 6.5) ?1max = 432-436nm Absorption maximum (pH 8.8) ?2max = 571-574nm Absorptivity (A1%/1cm at pH 6.5 at ?1max) = 490-540 Absorptivity (A1%/1cm at pH 8.8 at ?2max) = 1000-1100 Loss On Drying (110�°C) =
Product : Bromocrersol Green C.A.S. No. : 76-60-8 M.F. C : 21H14Br4O5S M.W. : 698.04gm/mole Specifications: Dye Content (by Spectrophotometry) >95% Transition Range pH 3.8-5.4 Greenish Yellow-Blue Solubility 0.1% (95% EtOH) Clear solution Absorption maximum (pH 3.8) 1max 438-443nm Absorption maximum (pH 5.4) 2max 615-618nm Absorptivity (A1%/1cm at pH 3.8 at ?1max) 240-270 Absorptivity (A1%/1cm at pH 5.4 at 2max) 530-570 Loss On Drying (110�°C)
Product : Chromotrope 2R C.A.S. No. : 4197073 CI NO. : 16570 M.F. : C16H10N2Na2O8S2 M.W. : 468.37gm/mole Specifications: Dye Content (by Spectrophotometry) = >75% Solubility 0.1 % (MeOH) = Clear solution Absorption maximum (MeOH) max = 510+/-4nm Absorptivity (A1%1cm in MeOH at max) = >485 Loss On Drying (110C) =
Laboratory chemicals and metal salts.
