247 Results for: "GC Derivatizing Reagents"

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2-(1H-Pyrazol-5-yl)aniline ≥97.0% (by GC, titration analysis)

Supplier: TCI America

CAS Number: 111562-32-4 MDL Number: MFCD09028476 Molecular Formula: C9H9N3 Molecular Weight: 159.19 Purity/Analysis Method: 97.0% (GC) Form: Crystal Color: Pale Yellow Melting point (°C): 129

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Benzyl-4-nitrophenyl carbonate ≥96.0%

Supplier: TCI America

CAS Number: 13795-24-9 MDL Number: MFCD00007323 Molecular Formula: C14H11NO5 Molecular Weight: 273.24 Purity/Analysis Method: 96.0% (GC) Form: Crystal Melting point (°C): 76

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N,O-Bis(trimethylsilyl)trifluoroacetamide ≥95.0% (by GC)

Supplier: TCI America

[for Gas Chromatography] CAS Number: 25561-30-2 MDL Number: MFCD00008269 Molecular Formula: C8H18F3NOSi2 Molecular Weight: 257.40 Purity/Analysis Method: 95.0% (GC) Form: Clear Liquid Boiling point (°C): 142 Flash Point (°C): 24 Specific Gravity (20/20): 0.97 Storage Temperature: 0-10°C

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Allyl phenyl carbonate ≥97.0% (by GC)

Supplier: TCI America

CAS Number: 16308-68-2 MDL Number: MFCD07784342 Molecular Formula: C10H10O3 Molecular Weight: 178.19 Purity/Analysis Method: 97.0% (GC) Form: Clear Liquid Boiling point (°C): 78 Flash Point (°C): 110 Specific Gravity (20/20): 1.11

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α-Bromo-4-nitrotoluene ≥98.0% (by GC, titration analysis)

Supplier: TCI America

CAS Number: 100-11-8 MDL Number: MFCD00007373 Molecular Formula: C7H6BrNO2 Molecular Weight: 216.03 Purity/Analysis Method: 98.0% (GC,T) Form: Crystal Melting point (°C): 99

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O-(2,3,4,5,6-Pentafluorobenzyl)hydroxylamine Hydrochloride ≥98.0% (by HPLC, total nitrogen)

Supplier: TCI America

[for Oxime Preparation] CAS Number: 57981-02-9 MDL Number: MFCD00012953 Molecular Formula: C7H4F5NO Molecular Weight: 249.57 Purity/Analysis Method: 98.0% (HPLC,N) Form: Crystal Melting point (°C): 215

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(Phenylthio)trimethylsilane ≥95.0% (by GC)

Supplier: TCI America

CAS Number: 4551-15-9 MDL Number: MFCD00008272 Molecular Formula: C9H14SSi Molecular Weight: 182.36 Purity/Analysis Method: 95.0% (GC) Form: Clear Liquid Color: Colorless Boiling point (°C): 65 Flash Point (°C): 33 Specific Gravity (20/20): 0.97

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4-Methoxybenzenesulfonyl chloride ≥98.0% (by GC, titration analysis)

Supplier: TCI America

CAS Number: 98-68-0 MDL Number: MFCD00007446 Molecular Formula: C7H7ClO3S Molecular Weight: 206.64 Purity/Analysis Method: 98.0% (GC,T) Form: Crystal Boiling point (°C): 173 Flash Point (°C): 110 Freezing point (°C): 39

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Ethylenedithiobis(trimethylsilane) ≥97.0%

Supplier: TCI America

[Protecting Reagent for Aldehydes and Ketones] CAS Number: 51048-29-4 MDL Number: MFCD00042832 Molecular Formula: C8H22S2Si2 Molecular Weight: 238.55 Purity/Analysis Method: 97.0% (GC) Form: Clear Liquid Flash Point (°C): 67 Specific Gravity (20/20): 0.93

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N-Methyl-N-(trimethylsilyl)trifluoroacetamide ≥95.0% (by GC)

Supplier: TCI America

[Trimethylsilylating Agent] CAS Number: 24589-78-4 MDL Number: MFCD00000411 Molecular Formula: C6H12F3NOSi Molecular Weight: 199.25 Purity/Analysis Method: 95.0% (GC) Form: Clear Liquid Boiling point (°C): 132 Flash Point (°C): 26 Specific Gravity (20/20): 1.08

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N-(tert-Butyldimethylsilyl)-N-methyltrifluoroacetamide (MTBSTFA) ≥95.0% (by GC)

Supplier: TCI America

CAS Number: 77377-52-7 MDL Number: MFCD00009671 Molecular Formula: C9H18F3NOSi Molecular Weight: 241.33 Purity/Analysis Method: 95.0% (GC) Form: Clear Liquid Boiling point (°C): 170 Flash Point (°C): 52 Specific Gravity (20/20): 1.03

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1,3-Bis(chloromethyl)tetramethyldisilazane ≥95.0% (by GC)

Supplier: TCI America

CAS Number: 14579-91-0 MDL Number: MFCD00000876 Molecular Formula: C6H17Cl2NSi2 Molecular Weight: 230.28 Purity/Analysis Method: 95.0% (GC) Form: Clear Liquid Boiling point (°C): 72 Flash Point (°C): 88 Specific Gravity (20/20): 1.06

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3-Chloropropene ≥98.0%

Supplier: TCI America

CAS Number: 107-05-1 MDL Number: MFCD00000984 Molecular Formula: C3H5Cl Molecular Weight: 76.52 Purity/Analysis Method: 98.0% (GC) Form: Clear Liquid Boiling point (°C): 45 Flash Point (°C): -29 Specific Gravity (20/20): 0.94 Storage Temperature: 0-10°C

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Chlorotris(trimethylsilyl)silane ≥95.0% (by GC, titration analysis)

Supplier: TCI America

CAS Number: 5565-32-2 MDL Number: MFCD01321222 Molecular Formula: C9H27ClSi4 Molecular Weight: 283.11 Purity/Analysis Method: 95.0% (GC,T) Form: Crystal Boiling point (°C): 93 Melting point (°C): 46 Flash Point (°C): 31

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(Chloromethyl)dimethylchlorosilane ≥98.0%

Supplier: TCI America

CAS Number: 1719-57-9 MDL Number: MFCD00000875 Molecular Formula: C3H8Cl2Si Molecular Weight: 143.08 Purity/Analysis Method: 98.0% (GC) Form: Clear Liquid Boiling point (°C): 115 Flash Point (°C): 22 Specific Gravity (20/20): 1.09

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Dimethylthexylchlorosilane ≥95.0% (by GC)

Supplier: TCI America

CAS Number: 67373-56-2 MDL Number: MFCD00012175 Molecular Formula: C8H19ClSi Molecular Weight: 178.78 Purity/Analysis Method: 95.0% (GC) Form: Clear Liquid Color: Colorless Boiling point (°C): 56 Flash Point (°C): 46 Specific Gravity (20/20): 0.91

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Dimethylthiophosphinoyl chloride ≥97.0%

Supplier: TCI America

CAS Number: 993-12-4 MDL Number: MFCD00014454 Molecular Formula: C2H6ClPS Molecular Weight: 128.55 Purity/Analysis Method: 97.0% (GC) Form: Clear Liquid Boiling point (°C): 78 Specific Gravity (20/20): 1.22 Storage Temperature: 0-10°C

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HMDS (1,1,1,3,3,3-hexamethyldisilazane) ≥96.0%

Supplier: TCI America

CAS Number: 999-97-3 MDL Number: MFCD00008259 Molecular Formula: C6H19NSi2 Molecular Weight: 161.40 Purity/Analysis Method: 96.0% (GC) Form: Clear Liquid Boiling point (°C): 126 Flash Point (°C): 8 Specific Gravity (20/20): 0.77

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Benzyl-2,2,2-Trifluoro-N-phenylacetimidate ≥98.0%

Supplier: TCI America

CAS Number: 952057-61-3 Molecular Formula: C15H12F3NO Molecular Weight: 279.26 Purity/Analysis Method: 98.0% (GC) Form: Clear Liquid Specific Gravity (20/20): 1.21 Storage Temperature: 0-10°C

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Diallyl dicarbonate ≥95.0%

Supplier: TCI America

CAS Number: 115491-93-5 MDL Number: MFCD00077721 Molecular Formula: C8H10O5 Molecular Weight: 186.16 Purity/Analysis Method: 95.0% (GC) Form: Clear Liquid Color: Colorless Flash Point (°C): 93 Specific Gravity (20/20): 1.12 Storage Temperature: 0-10°C

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1-(Dimethylisopropylsilyl)imidazole ≥98.0% (by titrimetric analysis)

Supplier: TCI America

[Dimethylisopropylsilylating Agent] CAS Number: 81452-04-2 MDL Number: MFCD00059891 Molecular Formula: C8H16N2Si Molecular Weight: 168.32 Purity/Analysis Method: 98.0% (T) Form: Clear Liquid Storage Temperature: 0-10°C

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Ethylenedioxybis(trimethylsilane) ≥97.0%

Supplier: TCI America

[Protecting Reagent for Aldehydes and Ketones] CAS Number: 7381-30-8 MDL Number: MFCD00009640 Molecular Formula: C8H22O2Si2 Molecular Weight: 206.43 Purity/Analysis Method: 97.0% (GC) Form: Clear Liquid Boiling point (°C): 166 Flash Point (°C): 46 Specific Gravity (20/20): 0.84

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2-(Trimethylsilyl)ethoxymethyl chloride ≥95.0% stabilized

Supplier: TCI America

(stabilized with Diisopropylethylamine) CAS Number: 76513-69-4 MDL Number: MFCD00009919 Molecular Formula: C6H15ClOSi Molecular Weight: 166.72 Purity/Analysis Method: 95.0% (GC) Form: Clear Liquid Boiling point (°C): 59 Flash Point (°C): 46 Specific Gravity (20/20): 0.95 Storage Temperature: 0-10°C

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1,3-Propanedithiol ≥97.0% (by GC, titration analysis)

Supplier: TCI America

CAS Number: 109-80-8 MDL Number: MFCD00004904 Molecular Formula: C3H8S2 Molecular Weight: 108.22 Purity/Analysis Method: 97.0% (GC,T) Form: Clear Liquid Boiling point (°C): 170 Melting point (°C): -79 Flash Point (°C): 61 Specific Gravity (20/20): 1.08

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N,N-Diethyl-1,1,1-trimethylsilylamine ≥98.0% (by GC)

Supplier: TCI America

CAS Number: 996-50-9 MDL Number: MFCD00009040 Molecular Formula: C7H19NSi Molecular Weight: 145.32 Purity/Analysis Method: 98.0% (GC) Form: Clear Liquid Color: Colorless Boiling point (°C): 126 Flash Point (°C): 9 Specific Gravity (20/20): 0.77

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Chlorodimethylsilane ≥95.0%

Supplier: TCI America

CAS Number: 1066-35-9 MDL Number: MFCD00000495 Molecular Formula: C2H7ClSi Molecular Weight: 94.61 Purity/Analysis Method: 95.0% (GC) Form: Clear Liquid Boiling point (°C): 37 Melting point (°C): -111 Flash Point (°C): -20 Specific Gravity (20/20): 0.87 Storage Temperature: 0-10°C

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2-Methoxypropene ≥95.0%

Supplier: TCI America

CAS Number: 116-11-0 MDL Number: MFCD00014929 Molecular Formula: C4H8O Molecular Weight: 72.11 Purity/Analysis Method: 95.0% (GC) Form: Clear Liquid Boiling point (°C): 36 Flash Point (°C): -25 Specific Gravity (20/20): 0.77 Storage Temperature: 0-10°C

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Isopropenyloxytrimethylsilane ≥90.0%

Supplier: TCI America

[Trimethylsilylating Agent] CAS Number: 1833-53-0 MDL Number: MFCD00042845 Molecular Formula: C6H14OSi Molecular Weight: 130.26 Purity/Analysis Method: 90.0% (GC) Form: Clear Liquid Boiling point (°C): 94 Flash Point (°C): -7 Specific Gravity (20/20): 0.79 Storage Temperature: 0-10°C

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tert-Butylchlorodiphenylsilane ≥95.0%

Supplier: TCI America

CAS Number: 58479-61-1 MDL Number: MFCD00000497 Molecular Formula: C16H19ClSi Molecular Weight: 274.86 Purity/Analysis Method: 95.0% (GC) Form: Clear Liquid Boiling point (°C): 125 Flash Point (°C): 112 Specific Gravity (20/20): 1.07

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1-(Heptafluorobutyryl)imidazole ≥97.0% (by GC, titration analysis)

Supplier: TCI America

[Acylating Agent] CAS Number: 32477-35-3 MDL Number: MFCD00014503 Molecular Formula: C7H3F7N2O Molecular Weight: 264.10 Purity/Analysis Method: 97.0% (GC,T) Form: Clear Liquid Boiling point (°C): 161 Melting point (°C): 13 Flash Point (°C): 77 Specific Gravity (20/20): 1.58 Storage Temperature: 0-10°C