Others Leads_Globalchemmade

CAS:2243-76-7 Product spec:90%min
MF: 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%

Post Time：[2011-10-28 ]Wuhan Kemi-Works Chemical Co., Ltd.

Mordant Yellow 1

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CAS:584-42-9 Product spec:qualified
MF: C13H8N3NaO5

Post Time：[2011-10-28 ]Wuhan Kemi-Works Chemical Co., Ltd.

Thymol

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CAS:89-83-8 Product spec:Qualified
Molecular formula: 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.

Post Time：[2011-10-27 ]Wuhan Kemi-Works Chemical Co., Ltd.

Thymol phthalein

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CAS:125-20-2 Product spec:qualified
Molecular formula: 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..

Post Time：[2011-10-27 ]Wuhan Kemi-Works Chemical Co., Ltd.

Bromothymolblue

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CAS:76-59-5 Product spec:qualified
Molecular formula: 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

Post Time：[2011-10-27 ]Wuhan Kemi-Works Chemical Co., Ltd.

Bromophenol Blue

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CAS:115-39-9 Product spec:qualified
MF: C19H10Br4O5S

Post Time：[2011-10-27 ]Wuhan Kemi-Works Chemical Co., Ltd.

Basic Green 1

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CAS:633-03-4 Product spec:qualified
MF: C27H33N2.HSO4

Post Time：[2011-10-27 ]Wuhan Kemi-Works Chemical Co., Ltd.

Acid Green 1

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CAS:19381-50-1 Product spec:qualified
MF: C30H15FeN3Na3O15S MW: 878.42