Phenolphthalein
- รหัสสินค้า: 54238
นามแฝง:
Phenolphthalein; Phenol branphthalein, phenol bran, 3,3-bis(4-hydroxyphenyl)-1(3H)-isobenzofuranone
CAS:
77-09-8
| น้ำหนักโมเลกุล: | 318.32 g./mol | Molecular Formula: | C₂₀H₁₄O₄ |
|---|---|---|---|
| EC Number: | 201-004-7 | MDL Number: | MFCD00005913 |
| Melting Point: | 258-263 °C | Boiling Point: | |
| Density: | 1.299 | Storage Condition: | room temperature |
คุณสมบัติของผลิตภัณฑ์:
| ทดสอบ | ข้อมูลจำเพาะ |
|---|---|
| Melting point | 261 265? |
| PURITYIODOMETRIC TITRATION | 97.5 102.5% |
| TRANSITION INTERVALPH | 7.8-10 |
| APPEARANCE | White to off-white powder |
| INFRARED SPECTRUM | Conforms to Structure |
ขนาด / Availability / ราคา:
| ขนาด (g) | ข้อมูลจำเพาะ | Availability | ราคา | จำนวน |
|---|---|---|---|---|
| 25.000 | 98% | 10-20 days | ฿350.00 |
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| 100.000 | 98% | 10-20 days | ฿810.00 |
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| 500.000 | 98% | 10-20 days | ฿2,760.00 |
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| 2500.000 | 98% | 10-20 days | ฿10,450.00 |
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Phenolphthalein
| Mechanism | - |
| Appearance | - |
| Longevity | - |
| Strength | - |
| Storage | - |
| Shelf Life | - |
| Allergen(s) | - |
| Dosage (Range) | - |
| Recommended Dosage | - |
| Dosage (Per Day) | - |
| Recommended Dosage (Per Day) | - |
| Mix Method | - |
| Heat Resistance | - |
| Stable in pH range | - |
| Solubility | - |
| Product Types | - |
| INCI | - |
ตะกร้า
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Subtotal:
฿0.00
฿0.00
รวมทั้งสิ้น :