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Stok Total: Sisa 1
Subtotal
Rp595.100
Phenol red/Phenolsulfonphthalein, free acid, Practical grade, 25G
Rp595.100
- Kondisi: Baru
- Min. Pemesanan: 1 Buah
- Etalase: HIMEDIA
Phenol red, free acid, Practical grade, 25G Phenol red exists as a red crystal that is stable in air. Its solubility is 0.77 grams per liter (g/l) in water and 2.9 g/l in ethanol. No. Cat. = GRM975-0025 PRODUCT IDENTIFIER Product Code : GRM975 Product Name : Phenol red, Practical grade Synonym : Phenolsulfonphthalein ,Free acid Molecular Formula : C 1 9 H 1 4 O 5 S Molecular Weight : 354.38 CAS No. : 143-74-8 EC No. : 205-609-7 HS Code : 2934 99 90 SPECIFICATION Appearance : Dark red crystalline powder. Solubility : Sparingly soluble in water, alcohol, acetone. Insoluble in chloroform, ether.Readily soluble in aqueous alkali hydroxides or carbonates. Reaction : Reaction of 20.0% w/v (aqueous solution in ethanol) has a pH in the transition range from pH 1.2 (Brownish orange) to pH 3.0 (yellow) and pH 6.8 (yellow) to pH 8.2 (red). REAL PIC SLIDE 2 Untuk ketersediaan, harap hubungi terlebih dahulu Harga sudah termasuk PPN PEMESANAN SABTU-MINGGU AKAN DIPROSES HARI SENIN
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