Speciality Chemicals

Showing 61–72 of 176 results

  • molecular biology

    Diethyl ether 98.5%

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    Diethyl ether 98.5%

    (Stabilised)

    Article No BS-3300
    CAS No 60-29-7
    HSN Code 29091100
    Purity Min. 98.0%
    Grade For Synthesis
    Molecular Formula (C2H5)2O
    Molecular Weight 74.12
    Shelf Life 5 years
  • molecular biology

    Diethylene glycol monoethyl ether, 99%

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    Diethylene glycol monoethyl ether, 99%

    Synonyms 3,6-dioxa-1-octanol, DEGEE, diethylene glycol monoethyl ether, Carbitol, Carbitol Cellosolve, Transcutol, Dioxitol, Polysolv DE, Dowanal DE
    Catalogue No. D1740
    CAS 111-90-0
    Pack Size 500 ml | 5 ltr
    Mol. Formula C6H14O3
    Mol. Weight 134.18
  • molecular biology

    Dimethyl sulphoxide, 98%

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    Dimethyl sulphoxide, 98%

    Code D 2105
    Synonyms DMSO, Dimethyl sulfoxide, Methylsulfinylmethane, Methyl sulfoxide
    CAS 67-68-5
    Grade for synthesis
    Mol. Formula C2H6OS
    Mol. Weight 78.13
    HSN Code 29309060
    Purity 98%
  • Sale! molecular biology

    Diphenylmethane 4,4′-diisocyanate

    $35.00$75.00
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    Diphenylmethane 4,4′-diisocyanate

    Code D 5769
    Synonyms 4,4′-Methylenebis(phenyl isocyanate), 4,4′-MDI, Bis(4-isocyanatophenyl)methane, MDI, Methylenediphenylene diisocyanate
    CAS 101-68-8
    Purity 99%
    Mol. Formula CH2(C6H4NCO)2
    Mol. Weight 250.25
    HSN Code 29299000
    Packing Bottle / Drum
    $35.00$75.00
  • molecular biology

    Ethanedithiol, 99%

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    Ethanedithiol, 99%

    Code E 1329
    Synonyms 1,2-Dimercaptoethane, Dithioglycol, Ethylene mercaptan
    CAS 540-63-6
    Grade for synthesis
    Mol. Formula HSCH2CH2SH
    Mol. Weight 46.03
    HSN Code 293090.99
    Purity 99%
  • molecular biology

    Ethyl Acetate AR, 99.5%

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    Ethyl Acetate AR, 99.5%

    Catalogue No.  BS0676A
    Synonyms Acetic ester, Acetic ether, Ethyl ester of acetic acid
    CAS No. 141-78-6
    Size 500 ml,  2500 ml,
  • molecular biology

    Ethyl acrylate, 99%

    $15.00
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    Ethyl acrylate, 99%

    Code E 1386
    Synonyms Acrylic acid ethyl ester
    CAS 140-88-5
    Grade for synthesis
    Mol. Formula CH2=CHCOOC2H5
    Mol. Weight 100.12
    Purity 99%
    HSN Code 29161290
    $15.00
  • molecular biology

    FERRIC CHLORIDE (Anhydrous) 98%

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    FERRIC CHLORIDE (Anhydrous) 98%

    Article No BS-3790
    CAS No 7705-08-0
    HSN Code 28274190
    Purity Min. 98.0%
    Grade Extra pure
    Molecular Formula FeCl3
    Molecular Weight 162.21
    Shelf Life 5 years
  • molecular biology

    Fmoc-Asp(OtBu)-OH

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    Fmoc-Asp(OtBu)-OH

    Code F 4915
    Synonyms Fmoc-L-aspartic acid 4-tert-butyl ester
    CAS 71989-14-5
    Mol. Formula C23H25NO6
    Mol. Weight 411.45
    HSN Code 2924
  • molecular biology

    Fmoc-Cys-OH

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    Fmoc-Cys-OH

    Name:Fmoc-Cys-OH Purity:
    Type:Fmoc-amino acids Appearance:
    Cat#:35231 Melting:
    CAS.NO:135248-89-4 Specific Rotation(20/D):
    Molecular:343.4 400 MHz 1H:
    Formula:C18H17NO4S Elemental Analysis:
    TLC Analysis: Water:
    Loss on Drying: MSDS:MSDS
  • molecular biology

    Fmoc-Cys(Mtt)-OH

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    Fmoc-Cys(Mtt)-OH

    Name:Fmoc-Cys(Mtt)-OH Purity:
    Type:Fmoc-amino acids Appearance:
    Cat#:35223 Melting:
    CAS.NO:269067-38-1 Specific Rotation(20/D):
    Molecular:599.7 400 MHz 1H:
    Formula:C38H33NO4S Elemental Analysis:
    TLC Analysis: Water:
    Loss on Drying: MSDS:MSDS
  • molecular biology

    Fmoc-Glu(OAll)-OH

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    Fmoc-Glu(OAll)-OH

    Name:Fmoc-Glu(OAll)-OH Purity:≥98%
    Type:Fmoc-amino acids Appearance:White powder
    Cat#:36610 Melting:
    CAS.NO:133464-46-7 Specific Rotation(20/D):
    Molecular:409.43 400 MHz 1H:
    Formula:C23H23NO6 Elemental Analysis:
    TLC Analysis: Water:
    Loss on Drying: MSDS:MSDS