Beijing Wisdom Chemicals Co., Ltd.
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  • Contact Person : Ms. WANG HONGMEI
  • Company Name : Beijing Wisdom Chemicals Co., Ltd.
  • Tel : 86-10-52350325
  • Fax : 86-10-52350375
  • Address : Beijing,Beijing,F2, 19B, Liando Valley U, Property Base of Science & Technology Garden, Majuqiao, Tongzhou District, Beijing, China
  • Country/Region : China
  • Zip : 101102

Organic Intermediate
[13636-02-7] 3-(dimethylamino)-1-(2-thienyl)-1-propanol 98%

[13636-02-7] 3-(dimethylamino)-1-(2-thienyl)-1-propanol 98%

1.Fomular: C9H15NOS 2.M.W.: 185.29 3.Feature: similar white to slightly brownish crystalline powder Appearance: Similar white to slightly brownish crystalline powderAssay: NLT98.0% Packing:25KG/NET Fiber Drum with double lined plastic bag inside ...
[91374-20-8]Ropinirole hydrochloride/[99%]

[91374-20-8]Ropinirole hydrochloride/[99%]

1.Fomular: C16H25ClN2O 2.M.W.: 296.84 3.Feature: Similar white to pale greenish-yellow powder Appearance:  Similar whiteto pale greenish-yellow powderLoss on drying: NMT0.5%Residue on ignition: NMT0.2%Heavy metals: NMT20ppmsingle impurities: NMT0.5%Total impurities:...
[106092-09-5]S-(-)-2,6-Diamino-4,5,6,7-tetrahydrobenzothiazole

[106092-09-5]S-(-)-2,6-Diamino-4,5,6,7-tetrahydrobenzothiazole

Fomular: C7H11N3S M.W.: 169.24 Feature: Similar white to slight yellow powder. Appearance: Similar white to slight yellow powderLoss on drying: NMT 0.5%Residue on ignition: NMT 0.5%Heavy metals: NMT 20ppmAssay: NLT 99.0%(HPLC) Packing:25KG/NET Fiber Drum with double lined...
[42726-73-8]tert-Butylmethyl Malonate

[42726-73-8]tert-Butylmethyl Malonate

Formula: C8H14O4 M.W.: 174.20 Feature: Colorless to slight yellow transparent liquid Appearance:Colorless to slight yellow liquidAssay: ≥95%(GC) Packing:      50kg/NET  iron plastic drum ...
[98-80-6] phenylboronic acid 98%

[98-80-6] phenylboronic acid 98%

1.Similar white powder 2.Soluble in methanol, alcohol. Insoluble in water and aether. Harmful. Hygroscopic. Specification 1 Appearance:White to similar white powderAssay: ≥98%(HPLC)Melting Point: 216-223°C Specification 2 Appearance:White to similar white powderAssay:...
[139122-19-3]1,3-Dihydro-4-(2-hydroxyethyl)-2H-Indol-2-one

[139122-19-3]1,3-Dihydro-4-(2-hydroxyethyl)-2H-Indol-2-one

Synonyms: 4-(2-Hydroxyethyl)oxyindole Fomular: C10H11NO2 M.W.: 177.20 Feature: Yellow crystalline powder Appearance: Yellow crystalline powderLoss on drying: NMT0.5%Residue on ignition: NMT0.2%Heavy metals: NMT20ppmAssay: NLT99.0% Packing:25KG/NET Fiber Drum with double lined...
[116539-59-4]Duloxetine

[116539-59-4]Duloxetine

1.Fomular: C18H19NOS 2.M.W.: 297.41 3.Feature: similar white to slightly brownish crystalline powder Packing:25KG/NET Fiber Drum with double lined plastic bag inside ...
[32001-55-1]Hydrogen fluoride pyridine complex 55%

[32001-55-1]Hydrogen fluoride pyridine complex 55%

Colorless to slight yellow liquid,d4201.190. IMDG-code: 8/UN2922. SpecificationAppearance:         Colorless to slight yellow liquidAssay:              ...
[58479-61-6]tert-Butyldiphenylchlorosilane

[58479-61-6]tert-Butyldiphenylchlorosilane

M.W.: 274.87,Colorless to slight brown liquid, Corrosive and Moisture sensitive. Appearance:Colorless to slight brown liquidAssay:           ≥98%(GC) Packing:     In 200kgs iron-plastic drum ...
[32001-55-1]Hydrogen fluoride pyridine complex 70%

[32001-55-1]Hydrogen fluoride pyridine complex 70%

Colorless to slight yellow liquid,Moisture Sensitive Appearance:Colorless to slight yellow liquidAssay:        69-71%(Titration) Packing:    50kg/NET  iron plastic drum ...
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