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Thymolphthalein 92% ACS
Excl. VAT
Incl. VAT
£10.97 to £56.87
Code: Please choose option from drop down above
| Variation ID | Product Code | Pack Size | List Price | Qty | ||
|---|---|---|---|---|---|---|
| photo_camera | RRBD33777-U | 10g
RRBD33777-U |
£10.97 | |||
| photo_camera | RRBD33777-W | 25g
RRBD33777-W |
£17.56 | |||
| photo_camera | RRBD33777-2W | 50g
RRBD33777-2W |
£31.59 | |||
| photo_camera | RRBD33777-X | 100g
RRBD33777-X |
£56.87 |
Minimum Assay: >95%
Molecular Formula: C28H30O4
Molecular Weight: 430.55
Melting Point: 251-253°
Transition Range pH9.3 - 10.5: Colourless - Blue
Solubility (0.1% in 95% Ethanol: Clear Solution
Wavelength of Max Absorbtion (0.1N NaOH) Lamda Max: 592-596nm
Absorptivity (0.1N NaOH {E1% in 1cm cell @ Lamda Max): >800
Loss on drying (110 deg C): <5%
Cas Number: 125-20-2
Einecs Number: 204-729-7
HS Code / Commodity Code: 2932990000
Hazard Phrases: H0001