2765 Results for: "4,4'-diethylbiphenyl"

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2,2',4,4'-Tetramethylbenzophenone ≥96.0%

Supplier: TCI America

CAS Number: 3478-88-4
MDL Number: MFCD00060094
Molecular Formula: C17H18O
Molecular Weight: 238.33
Purity/Analysis Method: >96.0% (GC)
Form: Clear Liquid
Color: Very Pale Yellow
Boiling point (°C): 188
Specific Gravity (20/20): 1.04

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Dimethyl [2,2'-bipyridine]-4,4'-dicarboxylate ≥98.0% (by titrimetric analysis)

Supplier: TCI America

CAS Number: 71071-46-0
MDL Number: MFCD02669916
Molecular Formula: C14H12N2O4
Molecular Weight: 272.26
Purity/Analysis Method: >98.0% (T)
Form: Crystal
Melting point (°C): 210

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4,4'-Difluorobenzhydrol ≥98.0%

Supplier: TCI America

CAS Number: 365-24-2
MDL Number: MFCD00000357
Molecular Formula: C13H10F2O
Molecular Weight: 220.22
Purity/Analysis Method: >98.0% (GC)
Form: Crystal
Boiling point (°C): 154
Melting point (°C): 48
Flash Point (°C): 113

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4,4'-Bis(4-aminophenoxy)biphenyl ≥98.0% (by titrimetric analysis)

Supplier: TCI America

CAS Number: 13080-85-8
MDL Number: MFCD00039151
Molecular Formula: C24H20N2O2
Molecular Weight: 368.44
Purity/Analysis Method: >98.0% (T)
Form: Crystal
Melting point (°C): 199

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4,4'-Bis(diethylamino)benzophenone ≥98.0% (by titrimetric analysis)

Supplier: TCI America

CAS Number: 90-93-7
MDL Number: MFCD00009044
Molecular Formula: C21H28N2O
Molecular Weight: 324.47
Purity/Analysis Method: >98.0% (T)
Form: Crystal
Melting point (°C): 94
Flash Point (°C): 151
Lambda max.: 352 nm (THF)

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4,4'-Didodecyloxyazoxybenzene ≥98.0% (by total nitrogen basis)

Supplier: TCI America

CAS Number: 2312-14-3
MDL Number: MFCD00059283
Molecular Formula: C36H58N2O3
Molecular Weight: 566.87
Purity/Analysis Method: >98.0% (N)
Form: Crystal

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Nitro blue tetrazolium chloride (NBT), Ultrapure

Supplier: VWR

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Methylenediphenyl-4,4'-diisocyanate, Sigma-Aldrich®

Supplier: MilliporeSigma

Diphenylmethane 4,4'-diisocyanate (mixture of di-and triisocyanates) for synthesis

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4,4'-Ethylidenebisphenol ≥98.0%

Supplier: TCI America

CAS Number: 2081-08-5
MDL Number: MFCD00191431
Molecular Formula: C14H14O2
Molecular Weight: 214.26
Purity/Analysis Method: >98.0% (GC)
Form: Crystal
Melting point (°C): 125
Flash Point (°C): 230

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4,4'-Thiobisbenzenethiol ≥98.0%

Supplier: TCI America

CAS Number: 19362-77-7
MDL Number: MFCD00142119
Molecular Formula: C12H10S3
Molecular Weight: 250.39
Purity/Analysis Method: >98.0% (GC)
Form: Crystal
Color: Very Pale Yellow
Boiling point (°C): 148
Melting point (°C): 113

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4,4'-Dibromotriphenylamine ≥98.0% (by GC, titration analysis)

Supplier: TCI America

CAS Number: 81090-53-1
MDL Number: MFCD00060104
Molecular Formula: C18H13Br2N
Molecular Weight: 403.12
Purity/Analysis Method: >98.0% (GC,T)
Form: Crystal
Melting point (°C): 85
Flash Point (°C): 110

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4,4-Dimethylcyclohexanone ≥98.0% (by GC)

Supplier: TCI America

CAS Number: 4255-62-3
MDL Number: MFCD00234965
Molecular Formula: C8H14O
Molecular Weight: 126.20
Purity/Analysis Method: >98.0% (GC)
Form: Crystal
Boiling point (°C): 73
Melting point (°C): 44
Flash Point (°C): 62

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3,3'-Dibromo-4,4'-dimethoxybiphenyl ≥95.0%

Supplier: TCI America

CAS Number: 108989-36-2
Molecular Formula: C14H12Br2O2
Molecular Weight: 372.06
Purity/Analysis Method: >95.0% (GC)
Form: Crystal
Melting point (°C): 166

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Ethyl-4,4-imethyl-3-oxovalerate ≥98.0%

Supplier: TCI America

CAS Number: 17094-34-7
MDL Number: MFCD00042886
Molecular Formula: C9H16O3
Molecular Weight: 172.22
Purity/Analysis Method: >98.0% (GC)
Form: Clear Liquid
Boiling point (°C): 88
Flash Point (°C): 78
Specific Gravity (20/20): 0.97

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4,4′-Azo-bis(4-cyanovaleric acid), (∼18% H₂O) 98%

Supplier: Thermo Scientific Chemicals

4,4'-Azobis(4-cyanovaleric acid) is used as a free radical imitator in polymer synthesis such as polyvinyl chloride, polyacrylonitrile, polyvinyl alcohol, and synthetic fibres. It is utilized for both heterogeneous and homogenous free-radical polymerizations and as an initiator in reversible addition-fragmentation chain transfer polymerization (RAFT). It is also used as a blowing agent for plastics and elastomers.

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4,4'-Dimethylbenzophenone ≥99.0%

Supplier: TCI America

CAS Number: 611-97-2
MDL Number: MFCD00017214
Molecular Formula: C15H14O
Molecular Weight: 210.28
Purity/Analysis Method: >99.0% (GC)
Form: Crystal
Boiling point (°C): 151
Melting point (°C): 95

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4,4'-Diethynylbiphenyl ≥98.0% (by GC)

Supplier: TCI America

CAS Number: 38215-38-2
MDL Number: MFCD00458964
Molecular Formula: C16H10
Molecular Weight: 202.26
Purity/Analysis Method: >98.0% (GC)
Form: Crystal
Melting point (°C): 168

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4,4'-Diiodo-3,3'-dimethylbiphenyl ≥98.0%

Supplier: TCI America

CAS Number: 7583-27-9
MDL Number: MFCD04038414
Molecular Formula: C14H12I2
Molecular Weight: 434.06
Purity/Analysis Method: >98.0% (GC)
Form: Crystal
Melting point (°C): 108

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4,4'-Diethoxybiphenyl ≥99.0%

Supplier: TCI America

CAS Number: 7168-54-9
MDL Number: MFCD00026801
Molecular Formula: C16H18O2
Molecular Weight: 242.32
Purity/Analysis Method: >99.0% (GC)
Form: Crystal
Melting point (°C): 176

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4,4'-Diaminostilbene-2,2'-disulfonic Acid 95%

Supplier: Thermo Scientific Chemicals

4,4'-Diaminostilbene-2,2'-disulfonic Acid 95%

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4,4'-Difluorobenzil ≥98.0%

Supplier: TCI America

CAS Number: 579-39-5
MDL Number: MFCD00134541
Molecular Formula: C14H8F2O2
Molecular Weight: 246.21
Purity/Analysis Method: >98.0% (GC)
Form: Crystal
Melting point (°C): 120

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4,4'-Isopropylidenediphenoxyacetic acid ≥98.0% (by HPLC, titration analysis)

Supplier: TCI America

CAS Number: 3539-42-2
MDL Number: MFCD00060114
Molecular Formula: C19H20O6
Molecular Weight: 344.36
Purity/Analysis Method: >98.0% (HPLC,T)
Form: Crystal
Melting point (°C): 179

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3,3'-Dibromo-4,4'-biphenol ≥98.0% (by titrimetric analysis)

Supplier: TCI America

CAS Number: 189039-64-3
Molecular Formula: C12H8Br2O2
Molecular Weight: 344.00
Purity/Analysis Method: >98.0% (T)
Form: Crystal
Melting point (°C): 122

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4,4'-Bipyridyl 98%

Supplier: Thermo Scientific Chemicals

MDL: MFCD00006416 Beilstein Registry No.: 113176

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3,3',5,5'-Tetramethylbenzidine (TMB), liquid, Biotechnology Grade 1 component

Supplier: VWR

Ready-to-use sensitive substrate for the detection of horseradish peroxidase activity

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6-Bromo-4,4'-dimethyl-2,2'-bipyridyl ≥97.0% (by GC)

Supplier: TCI America

CAS Number: 850413-36-4
MDL Number: MFCD11042495
Molecular Formula: C12H11BrN2
Molecular Weight: 263.14
Purity/Analysis Method: >97.0% (GC)
Form: Crystal
Melting point (°C): 107

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4,4'-Diacetylbiphenyl 98%

Supplier: Thermo Scientific Chemicals

4,4'-Diacetylbiphenyl 98%

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4,4'-Dimethylbiphenyl ≥97.0%

Supplier: TCI America

CAS Number: 613-33-2
MDL Number: MFCD00008545
Molecular Formula: C14H14
Molecular Weight: 182.27
Purity/Analysis Method: >97.0% (GC)
Form: Crystal
Melting point (°C): 122

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4,4'-Dimethoxybenzil ≥98.0%

Supplier: TCI America

CAS Number: 1226-42-2
MDL Number: MFCD00008405
Molecular Formula: C16H14O4
Molecular Weight: 270.28
Purity/Analysis Method: >98.0% (GC)
Form: Crystal
Melting point (°C): 133

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4,4'-Bipiperidine ≥98.0% (by GC, titration analysis)

Supplier: TCI America

CAS Number: 15336-72-8
MDL Number: MFCD01104315
Molecular Formula: C10H20N2
Molecular Weight: 168.28
Purity/Analysis Method: >98.0% (GC,T)
Form: Crystal
Melting point (°C): 171