Review
  • “I purchased this 640 21 1 from BON . they gave us good help. good sales person and good company!!!”
    Rick Estes
    florence manufacturing
  • “love the 640 21 1 , love more the price!”
    Debi Prasad Samantray
    g-u hardware
  • “All 640 21 1 is well packed.Thanks manufacturer.”
    Edgar Fonseca
    A+ Cable Runners
  • “640 21 1 is packaged so well and delivered quickly. After sell servicer has been very nice and given me great support. Highly recommend all around.”
    Suresh Dilhan Liyanagunawardana
    234086529940929
  • “The quality of 640 21 1 is very good, especially in the details, can be seen that the company work actively to satisfy customer's interest, a nice supplier.”
    Mr.wk
    2 UP FRONT DESIGN

640 21 1

- manufacturer, factory, supplier from China

(Total 12 Products for 640 21 1)

  • (4S,5R)-3-tert-butoxycarbony-2-(4-anisy)-4-phenyl-5-oxazolidinecarboxylic acid CAS 196404-55-4

    (4S,5R)-3-tert-butoxycarbony-2-(4-anisy)-4-phenyl-5-oxazolidinecarboxylic acid CAS 196404-55-4

    • Brand: Tianfu
    • Packaging: As Buyer's Request
    • Supply Ability: 50Ton
    • Min. Order: 10 Gram

    Name: (4S,5R)-3-tert-butoxycarbony-2-(4-anisyl)-4-phenyl-5-oxazolidinecarboxylic acid CAS No.:196404-55-4 Molecular Structure: Molecular Structure of 196404-55-4 ((4S,5R)-3-tert-butoxycarbony-2-(4-anisyl)-4-phenyl-5-oxazolidinecarboxylic acid) Formula: C22H25NO6 Molecular Weight : 399.44 Synonyms:...

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  • Benzenemethanamine, a,4-dimethyl-,( 57355348, 57261640,aS)- CAS 27298-98-2

    Benzenemethanamine, a,4-dimethyl-,( 57355348, 57261640,aS)- CAS 27298-98-2

    • Brand: Tianfu
    • Packaging: As Buyer's Request
    • Supply Ability: 50Ton
    • Min. Order: 10 Gram

    Name: Benzenemethanamine, a,4-dimethyl-,( 57355349, 57261641,aS)- CAS No.:27298-98-2 Formula: C9H13N Molecular Weight : 135.21 Synonyms: Benzenemethanamine,a,4-dimethyl-,( 57355350, 57261642,S)-;Benzylamine,p,a-dimethyl-,( 57355351, 57261643,S)-(-)-...

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  • KANAMYCIN ACID SULFATE CAS 64013-70-3

    KANAMYCIN ACID SULFATE CAS 64013-70-3

    Name: KANAMYCIN ACID SULFATE CAS No.:64013-70-3 Molecular Weight : 680.66 Synonyms: KANAMYCIN ACID SULPHATE;KANAMYCIN A ACID SULFATE;KANAMYCIN ACID SULFATE;Kanamycindisulfate;kanamycin acid sulfate from*streptomyces kanamyce;Kanamycin Sulfate(Sterile);KANAMYCIN ACID SULFATE FROM*STREPTOMYCES KANAMYCETI;KANAMYCIN ACID...

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  • a-D-Glucopyranose, 1-(dihydrogenphosphate), disodium salt (9CI) CAS 56401-20-8

    a-D-Glucopyranose, 1-(dihydrogenphosphate), disodium salt (9CI) CAS 56401-20-8

    Name: a-D-Glucopyranose, 1-(dihydrogenphosphate), disodium salt (9CI) CAS No.:56401-20-8 Formula: C6H13 O9 P . 2 Na Molecular Weight : 304.1 Synonyms: a-D-Glucopyranosyl phosphatedisodium salt; a-D-Glucose-1-phosphatedisodium salt Density: 1.9g/cm3 Boiling Point: 603°Cat760mmHg Flash Point: 318.5°C

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  • 1-Pyrrolidinecarboxylic acid, 2,2'-([1,1'-biphenyl]-4,4'-diyldi-1H-iMidazole-5,2-diyl)bis-, 1,1'-bis(1,1-diMethylethyl) ester,( 57357730, 57264009,2S,2'S)- CAS 1007882-23-6

    1-Pyrrolidinecarboxylic acid, 2,2'-([1,1'-biphenyl]-4,4'-diyldi-1H-iMidazole-5,2-diyl)bis-, 1,1'-bis(1,1-diMethylethyl) ester,( 57357730, 57264009,2S,2'S)- CAS 1007882-23-6

    Name: 1-Pyrrolidinecarboxylic acid, 2,2'-([1,1'-biphenyl]-4,4'-diyldi-1H-iMidazole-5,2-diyl)bis-, 1,1'-bis(1,1-diMethylethyl) ester,( 57357731, 57264010,2S,2'S)- CAS No.:1007882-23-6 Molecular Structure: Molecular Structure of 1007882-23-6 (1-Pyrrolidinecarboxylic acid,...

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  • Bismuth oxide CAS 12640-40-3

    Bismuth oxide CAS 12640-40-3

    • Brand: Tianfu
    • Packaging: As Buyer's Request
    • Supply Ability: 50Ton
    • Min. Order: 10 Gram

    Name: Bismuth oxide CAS No.:12640-40-3 Formula: Bi2O3 Molecular Weight : 931.918 EINECS: 235-736-3 Density: 8.9 g/cm3 Solubility: INSOLUBLE Appearance: Orange Yellow

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  • isooctyl diphenyl phosphite
 CAS 26401-27-4

    isooctyl diphenyl phosphite CAS 26401-27-4

    • Brand: Tianfu
    • Packaging: As Buyer's Request
    • Supply Ability: 50Ton
    • Min. Order: 10 Gram

    Product Name: isooctyl diphenyl phosphite Synonyms: isooctyl diphenyl phosphite;Phosphorous acid, isooctyl diphenyl ester;6-methylheptyl diphenyl phosphite;Isooctyldiphenylphosphit;Phosphorous acid 6-methylheptyldiphenyl ester CAS: 26401-27-4 MF: C20H27O3P MW: 346.400341 EINECS: 247-658-7

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  • diisooctyl 2,2'-[(dioctylstannylene)bis(thio)]diacetate
 CAS 26401-97-8

    diisooctyl 2,2'-[(dioctylstannylene)bis(thio)]diacetate CAS 26401-97-8

    • Brand: Tianfu
    • Packaging: As Buyer's Request
    • Supply Ability: 50Ton
    • Min. Order: 10 Gram

    Product Name: diisooctyl 2,2'-[(dioctylstannylene)bis(thio)]diacetate Synonyms: DI-n-OCTYLTINBIS(ISOOCTYLTHIOGLYCOLATE);STANNANE,BIS(ISOOCTYLOXYCARBONYLMETHYLTHIO)DIOCTYL;DI(N-OCTYL)TIN-BIS(ISOOCTYLMERCAPTOACETATE);DIOCTYLTINDIISOOCTYLTHIOGLYCOLATE;ADVASTABMO17;2,2'-((dioctylstannylene)bis(thio))bis-acetic aci...

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  • 1,1'-Biphenyl,3,3',5,5'-tetrabromo CAS 16400-50-3

    1,1'-Biphenyl,3,3',5,5'-tetrabromo CAS 16400-50-3

    • Model No.: TF-10929

    Name: 1,1'-Biphenyl,3,3',5,5'-tetrabromo- CAS No.:16400-50-3 Appearance:white powder Purity:98% Usage:Widely used in cosmetics, medicine Molecular Structure: Molecular Structure of 16400-50-3 (1,1'-Biphenyl,3,3',5,5'-tetrabromo-) Formula: C12H6 Br4 Molecular Weight : 469.792 Synonyms: Biphenyl,3,3',5,5'-tetrabromo-...

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  • 2H-Pyran-2-one,6-heptyl-5,6-dihydro CAS 16400-72-9

    2H-Pyran-2-one,6-heptyl-5,6-dihydro CAS 16400-72-9

    • Model No.: TF-10930

    Name: 2H-Pyran-2-one,6-heptyl-5,6-dihydro- CAS No.:16400-72-9 Appearance:white powder Purity:98% Usage:Widely used in cosmetics, medicine Molecular Structure: Molecular Structure of 16400-72-9 (2H-Pyran-2-one,6-heptyl-5,6-dihydro-) Formula: C12H20 O2 Molecular Weight :...

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  • Butanoic acid,3-methyl-, 5-methyl-2-(1-methylethyl)cyclohexyl ester CAS 16409-46-4

    Butanoic acid,3-methyl-, 5-methyl-2-(1-methylethyl)cyclohexyl ester CAS 16409-46-4

    • Model No.: TF-10931

    Name: Butanoic acid,3-methyl-, 5-methyl-2-(1-methylethyl)cyclohexyl ester CAS No.:16409-46-4 Appearance:white powder Purity:98% Usage:Widely used in cosmetics, medicine Molecular Structure: Molecular Structure of 16409-46-4 (Butanoic acid,3-methyl-, 5-methyl-2-(1-methylethyl)cyclohexyl ester) Formula: C15H28...

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  • Rose oxide CAS 16409-43-1

    Rose oxide CAS 16409-43-1

    • Brand: Tianfu
    • Packaging: As Buyer's Request
    • Supply Ability: 50Ton
    • Min. Order: 10 Gram

    Name: ( )-Rose oxide CAS No.:16409-43-1 Appearance:white powder Purity:98% Usage:Widely used in cosmetics, medicine Molecular Structure: Molecular Structure of 16409-43-1 (( )-Rose oxide) Formula: C10H18O Molecular Weight : 154.28 Synonyms: 2H-Pyran,tetrahydro-4-methyl-2-(2-methylpropenyl)-...

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