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Rhodamine B

CAS:81-88-9 Product spec:81-88-9
Molecular Formula: C28H31N2O3.Cl Molecular weight: 479.02 Stibium sensitivity test: qualified Water soluble test: qualified Residue on ignition(as sulfate):0.25% max
Post Time:[2011-11-02 ]Wuhan Kemi-Works Chemical Co., Ltd.

Aluminon

CAS:569-58-4 Product spec:569-58-4
Product name: Aluminon CAS No: 569-58-4 Molecular Formula: C22H23N3O9
Post Time:[2011-11-02 ]Wuhan Kemi-Works Chemical Co., Ltd.

Phenol

CAS:13127-88-3 Product spec:13127-88-3
Molecular Formula: C6H5OH Molecular Weight: 94.11 Freezing point:40℃ Non-volatile matter:0.02%max Aqueous solution reaction: qualified Water solubility test: qualified Close-burning matter: qual..
Post Time:[2011-11-02 ]Wuhan Kemi-Works Chemical Co., Ltd.

Phenol red sodium salt

CAS:34487-61-1 Product spec:34487-61-1
Molecular Formula: C19H13NaO5S Molecular Weight: 376.36 PH indicator range: 6.8(yellow)-8.4(red) Water-soluble test: qualified Loss on drying: 2.0% max. Residue on ignition: 17.0-21.0%
Post Time:[2011-11-02 ]Wuhan Kemi-Works Chemical Co., Ltd.

m-Methyl red

CAS:20691-84-3 Product spec:20691-84-3
Molecular Formula: C15H15N3O2 Molecular weight:269.30 PH indicator range: 2.0(red)- 4.0(yellow) Residue on ignition (as sulfate): 0.2%max Methanol soluble test: qualified Bromine oxidization test..
Post Time:[2011-11-02 ]Wuhan Kemi-Works Chemical Co., Ltd.

O-Nitrophenol

CAS:88-75-5 Product spec:88-75-5
Molecular Formula: NO2C6H4OH 5 Molecular weight:139.11 Residue on ignition(as sulfate): 0.1max Melting point:45.0-46.0℃ PH indicator range: 5.0(colorless)-7.0(yellow) Methanol soluble test: quali..
Post Time:[2011-11-02 ]Wuhan Kemi-Works Chemical Co., Ltd.

3-Indolebutyvic acid

CAS:133-32-4 Product spec:133-32-4
Molecular Formula: C12H13NO2 Molecular Weight: 203.24 Assay: 99%min Melting point: 123.0-125.0℃(interval1.5℃) Loss on drying: 1.0%max Residue on ignition (as sulfate): 0.1%max
Post Time:[2011-11-02 ]Wuhan Kemi-Works Chemical Co., Ltd.

3-Indolylacetic acid

CAS:87-51-4 Product spec:87-51-4
Molecular Formula: C10H9NO2 Molecular Weight: 175.20 Assay: 98.5%min Melting point: 167.0—169.0℃(interval2℃) Loss on drying: 0.5%max Residue on ignition (as sulfate): 0.2%max
Post Time:[2011-11-02 ]Wuhan Kemi-Works Chemical Co., Ltd.

5-Sulfosalicylic acid

CAS:5965-83-3 Product spec:5965-83-3
Molecular Formula: C7H6O6•2H2O Molecular Weight: 254.2 Assay: 99%min Iron sensitivity test: qualified Clarity test: qualified Water insoluble: 0.005%max Residue on ignition (as sulfate): 0.02%ma..
Post Time:[2011-11-02 ]Wuhan Kemi-Works Chemical Co., Ltd.

Basic Green 1

CAS:633-03-4 Product spec:C27H33N2.HSO4
Product name: Basic Green 1 CAS No. 633-03-4 MF: C27H33N2.HSO4
Post Time:[2011-11-01 ]Wuhan Kemi-Works Chemical Co., Ltd.