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1,1,1,3,3,3-Hexamethyldisilazane
| 1,1,1,3,3,3-Hexamethyldisilazane | |||||||||||||||||
| Cas No. |
7789-60-82 | ||||||||||||||||
| Packing | 150kg drum | ||||||||||||||||
| Make |
Germany | ||||||||||||||||
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USES
of 1,1,1,3,3,3-Hexamethyldisilazane
1,1,1,3,3,3-Hexamethyldisilazane use in deactivation of chromatographic support materials. In electronic industry as an adhesion promoter for photoresists on silicon. |
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| 2,2 Dimethoxy Propane | |||||||||||||
| Cas No. |
77-76-9 | ||||||||||||
| Packing | 170kg Drum | ||||||||||||
| Make |
China | ||||||||||||
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USES
of 2,2 DIMETHOXY
PROPAN
a) Intermediates of pharmaceutical, fragrances and perfumes b) Intermediates for synthesis of 2-methoxypropene, vitamin E, vitamin A, and various carotenoids such as astaxanthin |
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| 4-Hydroxybenzoic Acid | |||||||||||||
| Cas No. |
99-96-7 | ||||||||||||
| Packing | 25kg Bag | ||||||||||||
| Make |
China | ||||||||||||
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USES
of USE OF 4-HYDROXYBENZOIC
ACID
Use in intermediate, synthetic drug, food preservative. Its methyl propyl and butyl esters are preservatives for cosmetics and pharmaceuticals. |
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| 4-Aminobutyric Acid | |||||||||||||||||||||||||||||||||||||
| Cas No. |
56-12-2 | ||||||||||||||||||||||||||||||||||||
| Packing | 25kg Drum | ||||||||||||||||||||||||||||||||||||
| Make |
China | ||||||||||||||||||||||||||||||||||||
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USES Of 4-AMINOBUTYRIC ACID
It is suitable for brain metabolism dysfunction, ameliorate hypertension, and help to stabilize emotion. |
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| 8-HYDROXYQUINOLINE | |
| Make | China |
| Packing | 25 kg Drum |
| Cas No. | 148-24-3 |
| Appearance | White pace yellow crystalline powder |
| Content | 99.5% min |
| Melting point | 73-75 C |
| Sensitivity for magnesium test | Qualified |
| Acetic acid soluble test | Qualified |
| Reside on ignition (as sulphate) | 0.02% max |
| Chloride (as Cl) | 0.02% max |
| Sulphate (as SO4) | 0.01% max |
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USE OF 8- HYDROXYQUINOLINE :
Use for precipitating and separating metals, preparation of fungicides, chelating agent, disinfectant. |
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| ACETOPHENONE | |
| APPEARANCE | LLPSS |
| ASSAY ON DRY | 99.7 % |
| PHENOL | <0.005% |
| COLOUR | 5 APHA |
| CRYSTALLIZATION POINT | 19.2oC |
| PACKING | 200 KGS/DRUM |
| CAS NO. | 98-86-2 |
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USES of ACETOPHENONE : ACETOPHENONE is used as a Solvent, Intermediate for Pharmaceuticals, Resins, and Flavoring. ACETOPHENONE is used in Perfumery to impact an orange-blossom-like odor, as a catalyst for the polymerization of olefins, in organic syntheses, esp. as photosensitizer. |
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| AMINO GUANIDINE BICARBONATE | |
| APPEARANCE | WHITE CRYSTAL POWDER |
| ASSAY | 99.51% |
| INSOLUBLE IN ACETIC | 0.0482% |
| LOSS ON DRYING | 0.18% |
| RESIDUE ON IGNITION | 0.0885% |
| C1 | 0.02% |
| SO4 | 0.009% |
| HEAVY METAL | 0.001% |
| PACKING | 25 KGS/DRUM |
| CAS NO. | 2582-30-1 |
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USES of AMINO GUANIDINE BICARBONATE : AMINO GUANIDINE BICARBONATE is used as a Drug Intermediate |
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| AMMONIUM PERSULFATE | |
| (NH4) S2O8 % | 98.9 |
| FE % | 0.0002 |
| HEAVY METALS (PB) % | 0.0002 |
| LWATER % | 0.10 |
| RESIDUE ON IGNITION % | 0.01 |
| FREE ACIDE (H2SO4) % | 0.07 |
| ACTIVE OXIGEN % | 6.93 |
| MN 5 | 0.00001 |
| PACKING | 25 KGS/BAG |
| CAS NO. | 7727-54-0 |
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USES of AMMONIUM PERSULFATE : AMMONIUM PERSULFATE is used in industries of Acrylic Fiber manufacture as Solvents, as Oxidizing Agents Silver, Thiosulfate in Photochemicals industry, Hot Air Solder Leveling in Printed Circuit Board manufacturing. |
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| ALLYL ALCOHOL | |
| Case No. | 107-18-6 |
| Make | Japan |
| Packing | 170kg Drum |
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Specification
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| Appearance | Clear Liquid, colorless free from suspension |
| olor P1-Co Units | 3 |
| Specific Gravity (20/200C) | 0.854 |
| Acidity % by wt | 0.002 |
| Water % by wt | 0.005 |
| Purity GC-% | 99.9 |
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USES of Allyl Alcohol :
Allyl Alcohol esters for use in resins and plasticizers. Allyl Alcohol use in intermediate for pharamaceutical and other organics chemicals. Allyl Alcohol use manufacture of glycerol and acrolein. Ally Alcohol use in military poison gas, herbicide. |
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| ALLYL CHLORIDE | |
| Make | Thailand |
| Packing | 180kg Drum |
| CAS No. | 107-05-1 |
| Items | Properties |
| Appearance | Clear color |
| Odor | Unpleasant pungent |
| Molecular weight | 76.53 |
| Density | 0.9392 g/ml at 20 °C |
| Boiling point | 45 °C |
| Melting point | - 134.5 °C |
| Vapour pressure | 340 mm Hg at 20°C |
| 440 mm Hg at 30°C | |
| Solubility in water | 1-10 mg/ml at 19°C |
| Refractive Index | 1.4157 at 20°C |
| Surface Tension | 28.9 dynes/cm |
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USE OF ALLYL CHLORIDE
:
Preparation of allyl alcohol and other allyl derivatives, thermosetting resins for varnishes, plastics, adhesives, synthesis of pharmaceuticals glycerol and insecticides. |
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| AMMONIUM THIOCYANATE | |
| CAS No. | 1762-95-4 |
| Make | China |
| Packing | 25kg Bag |
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Product Specifications
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| Assay | >=97.5% |
| Insoluble Matter |
<=0.005% |
| Residue after Ignition pH of a 5% Solution |
<=0.025% (at 25°C) 4.5-6.0 |
| Chloride | <=0.005% |
| Sulfate | <=0.005% |
| Heavy Metals (as Pb) Iron |
<=5ppm <=3ppm |
| Iodine Consuming Substances | 0.004mEq/g |
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USE OF AMMONIUM THIOCYANATE
:
Ammonium Thiocyanate used for hair waving and for hair removal. |
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| BRONOPOL | |
| APPEARANCE | WHITE CRYSTAL POWDER |
| IDENTIFICATION | COMPLIES AS PER BP2000 |
| MELTING POINT | ABOUT(END POINT)1300C |
| WATER | <0.50% |
| SOLUBILITY | COMPLIES AS PER BP2000 |
| CLEARITY AND COLOR OF SOLUTION | COLORLESS AND CLEAR |
| PH VALUE | 5.00-7.00 |
| RELATED SUBSTANCE | COMPLIES AS PER BP2000 |
| SULPHATED ASH | <0.10% |
| PURITY | 99.00-101.00% |
| PACKING | 25 KGS/FIBRE DRUM |
| CAS NO. | 52-51-7 |
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USES of BRONOPOL :BBRONOPOL is
used as a preservative in cosmetics and toiletries. BRONOPOL is also
used as an antiseptic. |
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| CALCIUM LACTATE | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| CAS No. | 814-80-2 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Make | China | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Packing | 25kg Drum | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Specifications
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USES of CALCIUM LACTATE :
CALCIUM lactate is used in foods (as a baking powder) and given medicinally. the E number is E327. 1.When CALCIUM lactate is added to chewing gum containing xylitol, it will increases the remineralization of tooth enamel. CALCIUM lactate is also added to fresh-cut fruits to keep them firm and extend their shelf life, such as cantaloupes. 2.In medicine, CALCIUM lactate is most commonly used as an antacid,also used to treat CALCIUM deficiencies. CALCIUM lactate can be absorbed at various PHs ,so it does not need to be taken with food for absorption. |
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| D-RIBOSE | ||||||||||||||||||||||||||||
| Make | China | |||||||||||||||||||||||||||
| Packing | 25kg Bag | |||||||||||||||||||||||||||
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Use of D-RIBOSE :
D-Ribose could be used to increase energy production in the muscles and heart. D-Ribose also helps the body to recycle ATP, and use its own energy it has more efficiently. |
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| DIACETONE ALCOHOL | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| CAS No. | 123-42-2 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Make | Brazil | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Packing | 185kg Drum | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Use of DIACETONE ALCOHOL :
Solvent for nitrocellulose, cellulose acetate, various oils, resins, waxes, fats, dyes, tars, wood preservatives stains, rayon and artificial leather, imitation gold leaf, dyeing mixtures. The technical grade, containing acetone, has greater solvent power |
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| Dicyclohexylcarbodiimide | |||||||||||||||
| CAS No. | 538-75-0 | ||||||||||||||
| Make | China | ||||||||||||||
| Packing | 180kg Drum | ||||||||||||||
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Use of Dicyclohexylcarbodiimide :
Dehydration condensing agent for the synthesis of pharmaceuticals, such as Amikacin, etc. |
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| DL-MALIC ACID | |||||||||||||||||||||||||||||||
| CAS No. | 617-48-1 | ||||||||||||||||||||||||||||||
| Make | China | ||||||||||||||||||||||||||||||
| Packing | 25kg Bag | ||||||||||||||||||||||||||||||
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Use of DL-MALIC ACID
:
DL-Malic acid can be used as an acidulant in cool drinks\frozen foods \processed foods |
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| D(-) TARTARIC ACID | |||||||||||||||||||||||||
| CAS No. | 147-71-7 | ||||||||||||||||||||||||
| Make | China | ||||||||||||||||||||||||
| Packing | 25kg Drum | ||||||||||||||||||||||||
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Use of D(-) TARTARIC
ACID
It is mainly used as sour agent, biochemical reagents, racemic materials splitting agent, medicine splitting agent of beverage, sugar, bread, gelatin. Besides it can also be used as splitting agent, salt and ester of photography , can-making, printing, dyeing, and ceramics. |
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| DI-TERT BUTYL DICARBONATE | |
| APPEARANCE | Colorless transparent liquid or white liquid |
| ASSAY | 99.1% |
| MELTING POINT | Conforms |
| PACKING | 50 KGS/DRUM |
| CAS NO. | 24424-99-5 |
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USES of DI-TERT BUTYL DICARBONATE :DI-TERT
BUTYL DICARBONATE is used as a Protecting and Activating Group in the
Synthesis of Dipeptides. |
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| 1, 4 -BUTANE DIOL | |
| ASSAY | 99.5 MIN |
| WATER | 500 MAX |
| COLOR | 5 MAX |
| SOLIDIFICATION POINT C | 19.6 MIN |
| CARBONYL NUMBER | 0.5 MAX |
| APPEARANCE | CLEAR & FREE OF SUSPENDED MATTER |
| PACKING | 200 KGS/DRUM |
| CAS NO. | 110-63-4 |
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USES of 1, 4 -BUTANE DIOL : 1, 4 -BUTANE DIOL is used as a solvent, intermediate for plasticizers, pharmaceuticals, cross-linking agent in polyurethane elastomers. 1, 4 -BUTANE DIOL is used for manufacture of tetrahydroduran, terephthalate plastics. |
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| TERTIARY BUTYLAMINE (T.B.A.) (2-AMINO-2-METHYLPROPANE) | |
| COLOR (APHA) | 10MAX. |
| PURITY (%) | 99.7 |
| WATER (%) | 0.01 |
| PACKING | 140 KGS/DRUM |
| CAS NO. | 75-64-9 |
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Uses of TERTIARY BUTYLAMINE tert-Butylamine is one kind of environmental friendly chemicals, is an important organic intermediate. It can be used in accelerant NS and TBSI, or used as replacer of vulcanization accelerator NOBS. It also can be used in medicine, insecticide, dye and colorant. |
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