Biebrich scarlet (C. I. 26905), 5 g
Order number: 4196-99-0
Part number: AC100055938
£ 23.72*
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*incl. VAT, plus shipping costsPrice Breakdown
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26905) is available in professionally graded form for technical applications. Its molecular formula is C22H14N4Na2O7S2, with a molecular weight of 556.5. This compound belongs to the class of disodium salts of azo dyes. As a Warning-rated substance, it requires careful handling due to potential harm if swallowed. It exhibits acute toxicity via the oral route, as indicated by the Hazard Statement "Harmful if swallowed [Warning Acute toxicity, oral]". Additionally, Biebrich Scarlet is known to have a high exact mass of 556.00992971.
- CAS Number: 4196-99-0
- Exact Mass: 556.00992971
- GHS Signal Word: Warning
- Molecular Weight: 556.5
- Molecular Formula: C22H14N4Na2O7S2
- Hazard Statements:
- H302: Harmful if swallowed [Warning Acute toxicity, oral]
| Name | Value | |
|---|---|---|
| WGK | : | 1 |
| EG-Nr. | : | 224-084-5 |
| CAS No. | : | 4196-99-0 |
| Soluble in | : | Water, ethanol |
| Molar mass (M) | : | 556,49 g/mol |
| Empirical formula | : | C22H14N4Na2O7S2 |
| Absorption maximum | : | 506 – 510 nm (in H 2 O) |
