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(S)-BINAP RuCl2 (S,S)-DPEN Technical 98

Chemical Name:(S)-BINAP RuCl2 (S,S)-DPEN

Synonyms:

Dichloro[(S)-(−)-2,2′-bis(diphenylphosphino)-1,1′-binaphthyl][(1S,2S)-(−)-1,2-diphenylethylenediamine] ruthenium(II)

CAS Number:329736-05-2

Molecular Formula:

C₅₈H₄₈Cl₂N₂P₂Ru

Molecular Weight:1006.94

MDL Number:MFCD02684566

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Medical Salicylic acid USP 99.0-100.5%

Medical Salicylic Acid

Annual output: 4000 MT

Chemical name: Benzoic acid,-2hydroxcy

Molecular formula: C₇H₆O₃

CAS: 69-72-7

Molecular weight: 138.12

EINECS: 200-712-3

HS Code：29182110

Structure formula:

Standard: BP/USP/EP/CP/JP

Physical and Chemical Properties: White crystal or crystal powders, and sweets first and then hot, no chemical changes in the air. Atmospherically sublimation temperature over 76^oC.Easily to decarboxylate and change into phenol and dioxide when heated atmospherically, and its aqueous solution appears acid reaction, becomes purple with FeCL₃.Slightly dissolves in water but dissolves in boiling water easily. Dissolves in the ethanol or ether and slightly soluble in chloroform.

Specification:

Appearance: White crystal or crystal powders

Clarity and color of solution: Meet the requirement.

Loss of drying: ≤0.5%

Sulfate ash: ≤0.1%

Assay: 99.0-100.5%

Moisture: ≤0.40%

Heavy metals: ≤20ppm

Sulfate: ≤200ppm

M.P.: ≥158^oC

Phenol: ≤0.10%

Usage: Medicine of disinfection and antiseptic for dissolving skin cutin hyperplasia and skin mould infection.

Packing:

25kg / kraft bag or fibre drum

25kg / package with paper or polyethylene bag inside

1 MT = 40 Packages

Packing size: 50*80cm / kraft bag; 36*40 cm / fibre drum

Capacity / 20"FCL:

Without pallet: 20 MT / 800 Bag , 1.6CBM/MT; 15 MT / 600 Drum, 2.1CBM / MT

with pallet: 18 MT / 720 Bag , 11 .25MT / 450 Drum

Our company may produce and pack according to customer's requirement.

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Ru[( R)-DM-BINAP](OCOCH3)2 Technical 97

Chemical Name:Ru[( R)-DM-BINAP](OCOCH3)2

Synonyms:

Diacetato[(R)-2,2′-bis[di(3,5-xylyl)phosphino]-1,1′-binaphtyl]ruthenium(II)

CAS Number:374067-50-2

Molecular Formula:

C₅₆H₅₄O₄P₂Ru

Molecular Weight:954.04

MDL Number:MFCD09753022

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SODIUM ISOPROPYL XANTHATE LAB GRADE 75

Sodium ethyl xanthate (SEX)[3] is an organosulfur compound with the chemical formula CH3CH2OCS2Na. It is a pale yellow powder, which characteristically hydrolyzes to release malodorous products. Sodium ethyl xanthate is predominantly used in the mining industry as a flotation agent.

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cis-1,2-Diaminocyclohexane Technical 98

Chemical Name:cis-1,2-Diaminocyclohexane

Synonyms:

cis-1,2-Cyclohexanediamine

CAS Number:1436-59-5

Molecular Formula:

C₆H₁₀(NH₂)₂

Molecular Weight:114.19

MDL Number:MFCD00063746

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(S)-(-)-1,1'-Bi(2-naphthol) Technical 98

Chemical Name:(S)-(-)-1,1'-Bi(2-naphthol)

Synonyms:

(−)-2,2-Dihydroxy-1,1-dinaphthyl, (S)-(−)-1,1-Binaphthalene-2,2-diol, (S)-BINOL

CAS Number:18531-99-2

Molecular Formula:

C₂₀H₁₄O₂

Molecular Weight:286.32

MDL Number:MFCD00004068

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Tetrarhodium dodecacarbonyl Technical 97

Chemical Name:Tetrarhodium dodecacarbonyl

Synonyms:

dodecacarbonyltetrar;dodecacarbonyltetrarhodium;tetrarhodium dodecacarbonyl;dodecacarbonyltetrarhodium (0);tetrarhodium dodecacarbonyl,98%;tetrarhodiumdodecacarbonyl,min.98%;tetrarhodium dodecacarbonyl, min. 98%;tri-mu-carbonylnonacarbonyl-tetrahedro-tetrarhodium

CAS Number:19584-30-6

Molecular Formula:

Rh4(CO)12

Molecular Weight:747.74

EC Number:243-171-9

MDL Number:MFCD00016310

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