Pharmaceutical Chemicals

Molecular formula: BiK2C6H7O7and8226;H2O Molecular weight: 495.98 Charactor:This product is white powder,has salty taste and easily absorb moisture.Easilydissolve in the water,slightly dissolve in the ethanol. Usage:Use for chronic gastritis and relief of stomachache,stomach burning sensationand sour regurgitation caused by overmuch gastric acid;as well gastric ulcer,duodenalulcer etc. Quality standard(CP)

CAS#:1137-42-4 Appearance:pale white crystal powder Assay:=99.0% Melting pointing: 131-134%

CAS#:170791-09-0 Appearance:white or pale white crystal powder Assay:=98.5% Total impurities:=1.5%

CAS#138402-11-6 Appearance:white or pale white crystal powder Assay:=99.0% Total impurities:=1.0% Individual impurity:=0.1%

CAS#:139481-59-7 Appearance:Pale white crystal power Assay:=98.0% Total impurities=2.0%

Appearance:light yellow or pale yellow crystal powder Loss on drying:=1.0% :Melting pointing: 110.0-112.0?

Appearance:whtie crystal powder Assay :=99.0% . Loss on drying : =0.50% Melting pointing: 120-122?

Specifications:1) Properties: colorless sweet liquid 2) Specific gravity: D15 15 1.2653) Boiling point: 290°C in NT4) Uses: used in medicine, food, paint, toothpaste, thinner and dynamiteInner packing: plastics bagOuter packing: wave bag

Specifications: 1) Appearance: white crystalline powder 2) Assay: 99%-102% 3) Specific rotation: +52±0.5 degrees4) Moisture: ≤0.5%5) Ash: 26.5%~28% 6) Potassium salt: 11.8~12.5PCT7) Molysite: ≤10ppm8) Chloride: 11.1%~12.3% 9) Glucosamine sulfate: 76.6%~79.1%10) Total plate count/g: ≤1,000cfu/g11) Conforms to usp28 standardPacking:25kg paper drum

Features:1) Dyestuffs and pigments: various organic dispersal dyestuffs, acid dyestuffs relevant fine chemicals and pigments2) Used in paint, printing ink, plastics, leather, print coating, high grade plastic fibers, water-based coatings, auto and motorcycle paint, BP/USP grade bulk drugs and related intermediates 3) Anti-hypertension: Irbesartan, Candesartan, Valsartan and all of their related intermediates4) Anti-diabetics: Glimepiride, Gliclazide, Glibenclamide, Glipizide, Gliquidone and all related intermediates5) Antibiotics: Ofloxacin, Levofloxacin, Pazufloxacin and all related intermediates6) Bio-chemicals: chondroitin sulphate A or C (of bovine, pig and shark origin)7) Food chemicals: a) Sweeteners: aspartame, sodium cyclamate, etc. b) Aromatics: vanillin, menthol, etc. c) Preservatives: sorbic acid, benzoic acid, etc. d) Phosphates: STPP, SAPP, etc. e) Inorganic chemicals: sodium chlorate, calcium hypochlorite, etc.8) Pharmace

Specification:103/104/105/106Size range(mm):0.4-1.6 Expandable range:50-85E series Application areas:Can be used to traditional processing machiney and automatic-vacuum- processing machine to produce material for packaging electric appliances,plate,handicraft articles,pontoons and box like or case-like containersF series Application areas: Oxygen index over30(testing after 7-14 days flowing EPS being shaped) ,used as building materials,materials for heat preservation and thermal insulation,materials for packing pecision instruments.

Molecular Formula : C8H14O6 Molecular Weight : 206.19 CAS: 87-91-2 Specifications: Appearance: Leucoliquid Assay : =98.0% Specific optical rotation : +7.6°~+8.0°

Molecular Formula : C6H10O6 Molecular Weight: : 178.14 CAS: 5057-96-5 Specifications: Appearance: White crystalline powder Assay: =98.00% Specific rotator power: -20.0°~-21.5°

Molecular Formula : C4H6O6 Molecular Weight: : 150.09 CAS: 87-69-4 Specifications: Appearance: White powder Assay: =99.0% Specific optical rotation: +12.0°— +13.0° Loss on drying: =0.5% Residue on ignition: =0.1% Chloride: =100ppm Heavy metals: =10ppm Sulfate ash: =150ppm

Molecular Formula : C4H6O6 Molecular Weight: : 150.09 CAS: 147-71-7 Specifications: Appearance: White powder Assay: =99.0% Specific optical rotation: -11.8.0°— -12.8°

Molecular Formula : C8H7O3Cl Molecular Weight : 186.6 Specifications Description : White crystalline powder Assay : =98% Melting point : 125?~127?

Olanzapine Molecular Structure: Molecular Formula : C17H20N4S Molecular Weight: 312.43 CAS: 132539-06-1 Specification Description: Yellow or slightly yellow crystalline powder Identification: Shall confirm with approved by U.V. Melting Point: 191?~195? Assay: =98.5% Loss on drying: =0.5% Individual known: =0.3% Related impurities (by HPLC) Unknown: =0.1% Total: =1.0% Sulfate ash: =0.1% Heavy metals: =20ppm Residual solvents(Methyle ,Di-Chloride): =30ppm Residue on ignition: =0.1%

LEVOSULPIRIDE Molecular Formula : C15H23N3O4S Molecular Weight: : 341.42 CAS: 23672-07-3 Specification : Description: White or almost white crystalline powder Identification: Litmus paper turns blue from red Melting Point: 185?~189? Assay: 98.0~102.0% PH: 8.0~10.0 Specific rotation: -65~-70° Loss on drying: =0.5% Chloride: =100ppm Heavy metals: =10ppm Iron content: =10ppm Related substances: =1.0% Residue on ignition: =0.1%

SULPIRIDE Usage:Agent against psychiatric Molecular Formula : C15H23N3O4S Molecular Weight: : 341.42 CAS: 15676-16-1 Specification Description: White or almost white crystalline powder Identification: Litmus paper turns blue from red Melting Point: 177?~181? Assay: 98.0~102.0% PH: 8.0~10.0 Loss on drying: =0.5% Chloride: =100ppm Heavy metals: =10ppm Iron content: =10ppm Related substances: =1.0%

Intermediate for manufacturing vitamin K3, plant growth regulating agent, textileprinting and dyeing auxiliary, surface active agent