Senyanzvi yekugadzira, tinoda kukupa yemhando yepamusoro 3-Hydroxybenzoic acid CAS 99-06-9. Uye isu tichakupa iwe yakanakisa mushure mekutengesa sevhisi uye kuendesa panguva.
Believe Chemical inotungamira China 3-Hydroxybenzoic acid CAS 99-06-9 mugadziri, mutengesi uye mutengesi. Kuomerera kukutsvaga kwemhando yakakwana yezvigadzirwa, kuitira kuti yedu 3-Hydroxybenzoic acid CAS 99-06-9 igutsikane nevatengi vakawanda. Shandong Tendai
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Product Name |
3-Hydroxybenzoic acid |
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Formula |
C7H6O3 |
Molecular Weight |
138.12 |
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CAS NO. |
99-06-9 |
Quantity |
500KG |
|
Items |
Tsanangudzo |
Results |
|
Chitarisiko |
Hupfu hwakachena kusvika kuchena |
Conforms |
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Assay |
99% | 99.47% |
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MHEDZISO |
Mhedzisiro yacho inoenderana neyakajairwa |
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Kunyungudika 200-203 ° C (lit.)
Poindi yekubikira 213.5 ° C (yakaomarara fungidziro)
Density 1.4850
Refractive index 1.4600 (estimate) FEMA4431 | 3-HYDROXYBENZOIACID
Flash point 220 ° C
Mamiriro ekuchengetedza Chengetedza pasi pe30 ° C
Solubility DMSO (Zvishoma), Methanol (Zvishoma)
Form Powder
Acidity coefficient (pKa) 4.06 (pa19 â)
Ruvara Whitetoff chena
PH kukosha 3 (H2O) Aqueous solution
Zvishoma soluble
Synthesis ye organic intermediates.
