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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
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.
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..
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.
CAS:633-03-4 Product spec:C27H33N2.HSO4
Product name: Basic Green 1 CAS No. 633-03-4 MF: 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.
CAS:76-61-9 Product spec:C27H30O5S
Molecular weight: 466.60 PH indicator range: 1.2(red)---2.8(yellow) 8.0(yellow)---9.6(blue) Residue on ignition (as sulfate): 0.3% max Mass-absorption coefficient(Lcm•g): 71.0 min
Molecular weight: 466.60 PH indicator range: 1.2(red)---2.8(yellow) 8.0(yellow)---9.6(blue) Residue on ignition (as sulfate): 0.3% max Mass-absorption coefficient(Lcm•g): 71.0 min
Post Time：[2011-11-01 ]Wuhan Kemi-Works Chemical Co., Ltd.
CAS:76-59-5 Product spec:C27H28O5Br2S
Molecular weight: 624.39 PH indicator range: 6.0(yellow)---7.6(blue) Residue on ignition (as sulfate): 0.3% max Mass-absorption coefficient (Lcm•g): 52.0% min
Molecular weight: 624.39 PH indicator range: 6.0(yellow)---7.6(blue) Residue on ignition (as sulfate): 0.3% max Mass-absorption coefficient (Lcm•g): 52.0% min
Post Time：[2011-11-01 ]Wuhan Kemi-Works Chemical Co., Ltd.
CAS:115-39-9 Product spec:C19H10Br4O5S
Product name:Bromophenol Blue CAS No. 115-39-9 MF: C19H10Br4O5S
Product name:Bromophenol Blue CAS No. 115-39-9 MF: C19H10Br4O5S
Post Time：[2011-11-01 ]Wuhan Kemi-Works Chemical Co., Ltd.
CAS:89-83-8 Product spec:C10H14O
Appearance:Colorless crystals Melting point: 49.5-52.0(1.5℃) Soluble test in ethanol or ether: Qualified Residue on ignition (as Sulfate):0.03% max.
Appearance:Colorless crystals Melting point: 49.5-52.0(1.5℃) Soluble test in ethanol or ether: Qualified Residue on ignition (as Sulfate):0.03% max.
Post Time：[2011-11-01 ]Wuhan Kemi-Works Chemical Co., Ltd.
CAS:125-20-2 Product spec:C28H30O4
Molecular weight: 430.54 Melting point℃:251.0—255.0 PH indicator range: 9.3(colorless)--10.5(blue) Methanol soluble test: qualified Residue on ignition (as sulfate): 0.1%max
Molecular weight: 430.54 Melting point℃:251.0—255.0 PH indicator range: 9.3(colorless)--10.5(blue) Methanol soluble test: qualified Residue on ignition (as sulfate): 0.1%max
Post Time：[2011-11-01 ]Wuhan Kemi-Works Chemical Co., Ltd.
CAS:130-22-3 Product spec:C14H7NaO7S•H2O
Assay: 90%min PH indicator range: 4.0（yellow）---6.0(orange red) Water soluble test: qualified Sensitive to acid and alkali: qualified Sensitive to aluminum: qualified
Assay: 90%min PH indicator range: 4.0（yellow）---6.0(orange red) Water soluble test: qualified Sensitive to acid and alkali: qualified Sensitive to aluminum: qualified
Post Time：[2011-11-01 ]Wuhan Kemi-Works Chemical Co., Ltd.
CAS:2243-76-7 Product spec:C13H8N3O5Na
MW: 309.21 Assay: 90%min PH indicator range: 10.0（yellow）—12.0（red） Water soluble test:qualified Residue on ignition（as sulfate）:20.0—25.0%
MW: 309.21 Assay: 90%min PH indicator range: 10.0（yellow）—12.0（red） Water soluble test:qualified Residue on ignition（as sulfate）:20.0—25.0%
Post Time：[2011-11-01 ]Wuhan Kemi-Works Chemical Co., Ltd.
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