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Dyestuff Intermediates
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2,5-Diaminotoluene sulfate

CAS:615-50-9 Product spec:99%
Product Name: 2,5-Diaminotoluene sulfate CAS#: 615-50-9 Molecular Formula: C7H12N2O4S Molecular Weight: 220 Appearance: white crystalline powder Assay: ≥99% Insolubles: 0.1% Packing: ..
Post Time:[2012-02-02 ]Zhengzhou Yinyue Chemicals Co., Ltd.

O-Tolunitrile

CAS:529-19-1 Product spec:99%
O-Tolunitrile CAS NO. 529-19-1 Molecular formula C8H7N Structural formula Molecular weight 117.15 Uses For medicine, dyes intermediates
Post Time:[2012-01-31 ]Nanjing Sannuo Chemical Co.,ltd

P-Toluic acid

CAS:99-94-5 Product spec:99%
4-Methylbenzoic acid CAS NO. 99-94-5 Molecular formula C8H8O2 Structural formula Molecular weight 136.152 Melting point 178-181℃ Assay ≥99% Properties white or slight yellow crystalline po..
Post Time:[2012-01-31 ]Nanjing Sannuo Chemical Co.,ltd

4-Methyl benzoic acid

CAS:99-94-5 Product spec:99%
4-Methylbenzoic acid CAS NO. 99-94-5 Molecular formula C8H8O2 Structural formula Molecular weight 136.152 Melting point 178-181℃ Assay ≥99% Properties white or slight yellow crystalline po..
Post Time:[2012-01-31 ]Nanjing Sannuo Chemical Co.,ltd

O-TOLUIC ACID

CAS:118-90-1 Product spec:99%
O-TOLUIC ACID CAS NO. 118-90-1 Molecular formula C8H8O2 Structural formula Molecular weight 136.15 Melting point 104±1°C Assay ≥99% Properties white or pale yellow platelet crystal ..
Post Time:[2012-01-31 ]Nanjing Sannuo Chemical Co.,ltd

4-(Chloromethyl)benzonitrile

CAS:874-86-2 Product spec:99%
4-(Chloromethyl)benzonitrile CAS NO. 874-86-2 Molecular formula C8H6ClN Structural formula Molecular weight 151.59 Melting point 77-79°C Uses It can be used for the compondation of dip..
Post Time:[2012-01-31 ]Nanjing Sannuo Chemical Co.,ltd

Optical Brightener PF

CAS:12224-12-3 Product spec:99%
Optical Brightener PF Chemical Name 1.2 di(5-mythyl-benziazolyl)ethylene CAS No. 12224-12-3 C.I. No. 135 Structural Formula Molecular Formula C18H14N2O2 Molecular Weight 290 Technical Index ..
Post Time:[2012-01-31 ]Nanjing Sannuo Chemical Co.,ltd

2-Cyanobenzyl chloride

CAS:612-13-5 Product spec:99%
2-Cyanobenzylchloride CAS NO. 612-13-5 Molecular formula C8H6ClN Structural formula Molecular weight 151.59 Uses It can be used for the compoundation of diphenylethene category fluorescen..
Post Time:[2012-01-31 ]Nanjing Sannuo Chemical Co.,ltd

Optical Brightener OB-1

CAS:1533-45-5 Product spec:99%
Optical Brightener OB-1 Chemical Name: 2.2’-(4.4’-diphenol vinyl) dibenzoxazol CAS No. 1533-45-5 C.I. No. 393 Structural Formula Molecular Formula C28H18N2O2 Molecular Weight 414 Technical I..
Post Time:[2012-01-31 ]Nanjing Sannuo Chemical Co.,ltd

O-AMINO PHENOL

CAS:95-55-6 Product spec:99%
O-AMINOPHENOL 2-Amino-1-hydroxybenzene 2-Aminobenzenol Structual formula: Molecular formula: C6H7NO o-Hydroxyaniline; 2-Amino-1-hydroxybenzene; o-Aminophenol; 2-Hydroxyaniline CAS No.:95-5..
Post Time:[2012-01-31 ]Nanjing Sannuo Chemical Co.,ltd