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Personne àcontacter Ms. yang
R1212/1213 No. 90 South Jingxing St. Tiexi Dist., shenyang, liaoning
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Thymol blue   CAS NO.: *********2 |
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Synonyms: Thymolsulfonphthalein |
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Molecular formula:C*7H*0O5S |
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Molecular weight: **6.*0 |
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Property: Brownish green crystalline powder. soluble in ethanol (yellow),insoluble in water. |
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Use: acid-base indicator, chromatic spectrum analytic reagent. |
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Content: *0% Min. |
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Range of PH: 1.2 (red) *2.8 (yellow) |
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Solubility test in ethanol: passed |
