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Methyl Violet 2B Powder C.I. 42535
£8.77 to £97.34
Code: Please choose option from drop down above
| Variation ID | Product Code | Pack Size | List Price | Qty | ||
|---|---|---|---|---|---|---|
| photo_camera | RRBD19-U | 10g
RRBD19-U |
£8.77 | |||
| photo_camera | RRBD19-W | 25g
RRBD19-W |
£14.03 | |||
| photo_camera | RRBD19-X | 100g
RRBD19-X |
£97.34 |
Methyl Violet 2B is a green crystalline powder and can be used as a pH indicator. Also known as Basic Violet 1.
Molecular Formula: C24H26N3Cl
Molecular Weight: 393.96 g/mol
Melting Point: 137 °C
Lamda Max: 584 nm (in 50% Ethanol)
Visual Transition Interval: pH 0.1 (yellow) to pH 2.7 (pink)
Cas Number: 8004-87-3
HS Code / Commodity Code: 3822900000
UN Number: 3077
Packing Group: 3
Hazard Phrases: H302,H351,H400
Prec Phrases: P273,P301+P312,P330,P391
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