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4-Bromo-4'-(diphenylamino)biphenyl

CAS:202831-65-0 Product spec:98% min.
Molecular Structure: Molecular Formula:C24H18BrN Molecular Weight:400.31 Appearance: Yellowish powder Assay(HPLC):98% min.
Post Time:[2013-02-25 ]Wuhan Kemi-Works Chemical Co., Ltd.

4,4'-Dibromobiphenyl

CAS:92-86-4 Product spec:99.8% min(GC), 99.9% min(HPLC),
EINECS:202-198-6 Molecular Structure: Molecular Formula:C12H8Br2 Molecular Weight:312.00 Appearance: White crystal Assay:99.8% min(GC), 99.9% min(HPLC),
Post Time:[2013-02-25 ]Wuhan Kemi-Works Chemical Co., Ltd.

2,2'-dibromobiphenyl

CAS:13029-09-9 Product spec:99.5% min
Appearance: Yellowish powder Assay(GC):99.5% min
Post Time:[2013-02-25 ]Wuhan Kemi-Works Chemical Co., Ltd.

1-Bromo-3,5-diphenylbenzene

CAS:103068-20-8 Product spec:99% min
Molecular Structure: Molecular Formula:C18H13Br Molecular Weight :309.20 Appearance: White powder Assay(GC):99% min
Post Time:[2013-02-25 ]Wuhan Kemi-Works Chemical Co., Ltd.

4-Bromophenylboronic acid

CAS:5467-74-3 Product spec:99%min
Molecular Structure: Molecular Formula: C6H6BBrO2 Molecular Weight: 200.83 Appearance: White crystal Assay: 99%min Moisture: 500ppm max
Post Time:[2013-02-25 ]Wuhan Kemi-Works Chemical Co., Ltd.

2-Cyanobenzylchloride

CAS:612-13-5 Product spec:98.5%min(GC)
Molecular formula: C8H6ClN Molecular weight: 151.59 Appearance: white crystal. Assay: 98.5%min(GC) 2-cyano benzal chloride content: 0.25%max 2-Tolunitrile content: 0.5%max Carbinol content: ..
Post Time:[2013-02-25 ]Wuhan Kemi-Works Chemical Co., Ltd.

4-(Chloromethyl) benzonitrile

CAS:874-86-2 Product spec::77-79 ℃
Molecular formula: C8H6ClN Melting point: 77-79 ℃ Application: used in the synthesis of toluylene fluorescent whitening agent .
Post Time:[2013-02-25 ]Wuhan Kemi-Works Chemical Co., Ltd.

2,4-dinitrotoluene

CAS:121-14-2 Product spec:99%min (GC)
Molecular formula: C7H6N2O 4;CH3C6H3(NO2)2 Molecular weight: 182.14 Appearance and traits: yellowish needle-like crystals, bitter almond taste Assay: 99%min (GC) Acidity(as sulfuric acid): 0.0..
Post Time:[2013-02-25 ]Wuhan Kemi-Works Chemical Co., Ltd.

2,6-Dinitrotoluene

CAS:606-20-2 Product spec:99%min (GC)
Molecular formula: C7H6N2O4;CH3C6H3(NO2)2 Molecular weight: 182.14 Appearance and traits: light yellow needle-shaped crystals Assay: 99%min (GC) Acidity(as sulfuric acid): 0.00..
Post Time:[2013-02-25 ]Wuhan Kemi-Works Chemical Co., Ltd.

p-dibenzyl choride

CAS:623-25-6    Product spec:white Crystal
Molecular formula: C8H8Cl 2 Molecular weight: 175.06 Melting point:98-102 ° c Boiling point:254 ° c Water soluble: hydrolysis Appearance: white Crystal Relative den..
Post Time:[2013-02-25 ]Wuhan Kemi-Works Chemical Co., Ltd.