| مشخصات فنی محصول | |
|---|---|
| Appearance | White to almost white powder, eventually slightly yellowish. |
| Identity (UV/VIS-Spectrum) | passes test |
| Absorption maximum λmax. (buffer pH 10.5) | 592 - 596 nm |
| Spec. Absorptivity A 1%/1cm (λmax; 0.01 g/l; buffer pH 10.5; calculated on anhydrous substance) | 800 - 900 |
| Transition range (according to ACS) | passes test |
| Transition range | pH 9.0 - pH 10.5 colourless - blue |
| Loss on drying (110 °C) | ≤ 1 % |
جدول ویژگیهای کلیدی محصول
| CAS # | EC Number | Hill Formula | Molar Mass | Grade Value |
|---|---|---|---|---|
| 125-20-2 | 204-729-7 | C₂₈H₃₀O₄ | 430.54 g/mol | ACS,Reag. Ph Eur |
| شرح محصول | |
|---|---|
| Catalogue Number | 108175 |
| اطلاعات محصول | |
|---|---|
| CAS number | 125-20-2 |
| EC number | 204-729-7 |
| Grade | ACS,Reag. Ph Eur |
| Hill Formula | C₂₈H₃₀O₄ |
| Molar Mass | 430.54 g/mol |
| HS Code | 2932 20 90 |
| Structure formula Image | |
| موارد کاربرد محصول | |
|---|---|
| Application | Thymolphthalein indicator ACS,Reag. Ph Eur. CAS 125-20-2, molar mass 430.54 g/mol. MSDS and product information below. |
| اطلاعات فیزیکی و شیمیایی محصول | |
|---|---|
| Melting Point | 253 °C |
| Bulk density | 400 kg/m3 |
| اطلاعات ایمنی بر اساس GHS | |
|---|---|
| Storage class | 10 - 13 Other liquids and solids |
| WGK | WGK 2 water endangering |
| Disposal | 3 Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C. |
| اطلاعات بارگیری و نگهداری | |
|---|---|
| Storage | Storage temperature: no restrictions. |
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