22963 Results for: "Tris(6,6,7,7,8,8,8-heptafluoro-2,2-dimethyl-3,5-octanedioate-O,O')praseodymium(III)"

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(R)-(-)-2,2-Dimethyl-1,3-dioxolan-4-ylmethyl-p-toluenesulfonate ≥98.0%

Supplier: TCI America

CAS Number: 23788-74-1
MDL Number: MFCD00063233
Molecular Formula: C13H18O5S
Molecular Weight: 286.34
Purity/Analysis Method: >98.0% (GC)
Form: Crystal
Flash Point (°C): 110
Specific rotation [a]20/D: -8 deg (C=2, DMF)
Storage Temperature: 0-10°C

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2,2-Dimethyl-5-(3-thienyl)-1,3-dioxane-4,6-dione ≥98.0% (by HPLC)

Supplier: TCI America

CAS Number: 61857-83-8
MDL Number: MFCD08458279
Molecular Formula: C10H10O4S
Molecular Weight: 226.25
Purity/Analysis Method: >98.0% (HPLC)
Form: Crystal
Melting point (°C): 130

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(4R,6R)-tert-Butyl-6-(2-aminoethyl)-2,2-dimethyl-1,3-dioxane-4-acetate ≥98.0% (by GC)

Supplier: TCI America

CAS Number: 125995-13-3
MDL Number: MFCD07369252
Molecular Formula: C14H27NO4
Molecular Weight: 273.37
Purity/Analysis Method: >98.0% (GC)
Form: Clear Liquid
Specific Gravity (20/20): 1.02
Specific rotation [a]20/D: 15 deg (C=1, CHCl3)
Lambda max.: 204 nm (EtOH)

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Praseodymium 99% (REO, rare earth oxide basis), ingot

Supplier: Thermo Scientific Chemicals

MDL: MFCD00011174

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Phenyl-3,4,6-tri-O-acetyl-2-deoxy-1-thio-2-(2,2,2-trichloroethoxyformamido)-β-D-galactopyranoside ≥98.0% (by HPLC, total nitrogen)

Supplier: TCI America

CAS Number: 278784-83-1
Molecular Formula: C21H24Cl3NO9S
Molecular Weight: 572.83
Purity/Analysis Method: >98.0% (HPLC,N)
Form: Crystal
Color: White
Melting point (°C): 117
Specific rotation [a]20/D: -5 deg (C=1, CHCl3)
Storage Temperature: 0-10°C

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(S)-2-(Fmoc-amino)-3-(2,2-dimethyl-4H-benzo[1,3]dioxin-6-yl)propionic acid

Supplier: Bachem Americas

Sequence: Fmoc-β-(2,2-dimethyl-4H-benzo[1,3]dioxin-6-yl)-Ala-OH

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Methyl (R)-(+)-2,2-dimethyl-1,3-dioxolane-4-carboxylate ≥98.0%

Supplier: TCI America

CAS Number: 52373-72-5
MDL Number: MFCD00066527
Molecular Formula: C7H12O4
Molecular Weight: 160.17
Purity/Analysis Method: >98.0% (GC)
Form: Clear Liquid
Boiling point (°C): 78
Flash Point (°C): 75
Specific Gravity (20/20): 1.11
Specific rotation [a]20/D: 11 deg (neat)

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VeriSpec™ Praseodymium Standard for ICP 1000 ppm in 2% HNO₃, RICCA Chemical Company

Supplier: Ricca Chemical

Certified reference material (CRM) for ICP

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(S)-2,2'-Dimethyl-1,1'-binaphthyl ≥98.0% (by HPLC)

Supplier: TCI America

CAS Number: 32587-64-7
MDL Number: MFCD00048075
Molecular Formula: C22H18
Molecular Weight: 282.39
Purity/Analysis Method: >98.0% (HPLC)
Form: Crystal
Flash Point (°C): 110
Specific rotation [a]20/D: 17.5 deg (C=0.5, EtOH(95vol%))

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Sulfonazo III sodium salt ≥90.0% (by HPLC)

Supplier: TCI America

[Spectrophotometric reagent for alkaline earth metals and indicator for the precipitation titration of SO4 with Ba]
CAS Number: 68504-35-8
MDL Number: MFCD00003942
Molecular Formula: C22H16N4O14S4
Molecular Weight: 776.55
Purity/Analysis Method: >90.0% (HPLC)
Form: Crystal

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Arsenazo III ≥95.0% (by titrimetric analysis)

Supplier: TCI America

[Spectrophotometric reagent for U, Th, Zr and other metals, Indicator for the precipitation titration of SO4 with Ba]
CAS Number: 1668-00-4
MDL Number: MFCD00036695
Molecular Formula: C22H18As2N4O14S2
Molecular Weight: 776.36
Purity/Analysis Method: >95.0% (T)

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(-)-4,5-Bis[hydroxy(diphenyl)methyl]-2,2-dimethyl-1,3-dioxolane ≥97.0% (by HPLC)

Supplier: TCI America

CAS Number: 93379-48-7
MDL Number: MFCD00064467
Molecular Formula: C31H30O4
Molecular Weight: 466.58
Purity/Analysis Method: >97.0% (HPLC)
Form: Crystal
Melting point (°C): 196
Specific rotation [a]20/D: -69 deg (C=1, CHCl3)

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VeriSpec™ Praseodymium Standard forICP/MS 10 ppm in 2% HNO₃, RICCA Chemical Company

Supplier: Ricca Chemical

Certified reference material (CRM) for ICP-MS

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2,2-Dimethyl-5-phenyl-1,3-dioxane-4,6-dione (5-phenylmeldrum's acid) ≥98.0% (by titrimetric analysis)

Supplier: TCI America

CAS Number: 15231-78-4
MDL Number: MFCD00006636
Molecular Formula: C12H12O4
Molecular Weight: 220.22
Purity/Analysis Method: >98.0% (T)
Form: Crystal

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VWR® Upholstered Lab Stools

Supplier: VWR International

This VWR® upholstered lab stool features a roomy and comfortable 16" Ø seat with 3.5" of resilient foam cushioning and adjustability proven to provide reliable ergonomic performance, shift after shift, year after year.

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3,5-Dimethyl-1-adamantanemethanol ≥98.0%

Supplier: TCI America

CAS Number: 26919-42-6
Molecular Formula: C13H22O
Molecular Weight: 194.32
Purity/Analysis Method: >98.0% (GC)
Form: Crystal
Boiling point (°C): 115
Melting point (°C): 60

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(S)-4-Benzyloxymethyl-2,2-dimethyl-1,3-dioxolane ≥98.0%

Supplier: TCI America

CAS Number: 16495-03-7
MDL Number: MFCD00043000
Molecular Formula: C13H18O3
Molecular Weight: 222.28
Purity/Analysis Method: >98.0% (GC)
Form: Clear Liquid
Flash Point (°C): 100
Specific Gravity (20/20): 1.05
Specific rotation [a]20/D: 19 deg (neat)
Storage Temperature: 0-10°C

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2-Azido-1,3-bis[(2,2-dimethyl-1,3-dioxan-5-yl)oxy]propane

Supplier: TCI America

CAS Number: 1392500-07-0
Molecular Formula: C15H27N3O6
Molecular Weight: 345.40
Form: Crystal
Color: White
Melting point (°C): 38
Storage Temperature: 0-10°C

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Bz-Phe-Val-Arg-AMC

Supplier: Bachem Americas

Sequence: Bz-Phe-Val-Arg-AMC
Synonym(s): Thrombin Substrate III, Fluorogenic

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3,5-Dimethyl-4-iodoisoxazole ≥98.0%

Supplier: TCI America

CAS Number: 10557-85-4
MDL Number: MFCD00173743
Molecular Formula: C5H6INO
Molecular Weight: 223.01
Purity/Analysis Method: >98.0% (GC)
Form: Crystal
Melting point (°C): 54

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Nitrilotris(methylenephosphonic acid) ∼50% ∼2.2 mol/L in water

Supplier: TCI America

CAS Number: 6419-19-8
MDL Number: MFCD00002138
Molecular Formula: C3H12NO9P3
Molecular Weight: 299.05
Form: Clear Liquid
Color: Colorless
Specific Gravity (20/20): 1.33

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2,2-Dimethyl-1,3-propanediol 99%

Supplier: Thermo Scientific Chemicals

MDL: MFCD00004685 Beilstein Registry No.: 605291 Fieser: 5,259

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1,3-Bis[(2,2-dimethyl-1,3-dioxan-5-yl)oxy]-2-propanol ≥98.0% (by GC)

Supplier: TCI America

CAS Number: 847682-00-2
Molecular Formula: C15H28O7
Molecular Weight: 320.38
Purity/Analysis Method: >98.0% (GC)
Form: Crystal
Melting point (°C): 55
Storage Temperature: 0-10°C

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N-Acetyl-3,5-dimethyl-1-adamantanamine ≥97.0% (by GC)

Supplier: TCI America

CAS Number: 19982-07-1
MDL Number: MFCD06656139
Molecular Formula: C14H23NO
Molecular Weight: 221.34
Purity/Analysis Method: >97.0% (GC)
Form: Crystal
Melting point (°C): 112

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3,5-Dimethyl-4-nitro-2-pyridinemethanol ≥98.0% (by GC, titration analysis)

Supplier: TCI America

CAS Number: 149082-03-1
MDL Number: MFCD03426035
Molecular Formula: C8H10N2O3
Molecular Weight: 182.18
Purity/Analysis Method: >98.0% (GC,T)
Form: Crystal
Melting point (°C): 68

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(+)-4,5-Bis[hydroxy(diphenyl)methyl]-2,2-dimethyl-1,3-dioxolane ≥97.0% (by HPLC)

Supplier: TCI America

CAS Number: 93379-49-8
MDL Number: MFCD00010079
Molecular Formula: C31H30O4
Molecular Weight: 466.58
Purity/Analysis Method: >97.0% (HPLC)
Form: Crystal
Melting point (°C): 196

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3,5-Dimethyl-1H-pyrazole ≥98.0% (by GC, titration analysis)

Supplier: TCI America

CAS Number: 67-51-6
MDL Number: MFCD00005243
Molecular Formula: C5H8N2
Molecular Weight: 96.13
Purity/Analysis Method: >98.0% (GC,T)
Form: Crystal
Boiling point (°C): 218
Melting point (°C): 108

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3,5-Dimethyl-1H-pyrazole-1-methanol ≥98.0% (by titrimetric analysis)

Supplier: TCI America

CAS Number: 85264-33-1
MDL Number: MFCD00020738
Molecular Formula: C6H10N2O
Molecular Weight: 126.16
Purity/Analysis Method: >98.0% (T)
Form: Crystal
Melting point (°C): 110