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Published TCIMAIL newest issue No.197
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CAS RN: 752-56-7 | Product Number: R0055
Riboflavin Tetrabutyrate
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Purity: >98.0%(HPLC)
Synonyms:
- Vitamin B2 Tetrabutyrate
Product Documents:
| Size | Unit Price | Belgium | Japan* | Quantity |
|---|---|---|---|---|
| 5G |
43,00 €
|
9 | ≥100 |
|
| 25G |
142,00 €
|
2 | ≥60 |
|
*Stock available in Belgium will be delivered in 1 to 3 days
*Stock available in Japan will be delivered in 1 to 2 weeks (excludes regulated items and dry ice shipments).
| Product Number | R0055 |
| Purity / Analysis Method | >98.0%(HPLC) |
| Molecular Formula / Molecular Weight | C__3__3H__4__4N__4O__1__0 = 656.73 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature | Room Temperature (Recommended in a cool and dark place, <15°C) |
| CAS RN | 752-56-7 |
| Reaxys Registry Number | 604729 |
| PubChem Substance ID | 87575618 |
| SDBS (AIST Spectral DB) | 7805 |
| Merck Index (14) | 8200 |
| MDL Number | MFCD00059691 |
Specifications
| Appearance | Light yellow to Yellow to Orange powder to crystal |
| Purity(HPLC) | min. 98.0 area% |
| Melting point | 147.0 to 151.0 °C |
| Absorbance | min. 0.270(15 mg/L, EtOH, 443.0 to 447.0 nm) |
| abs-ratio(a/b) | 2.47 to 2.77(E270/E445) |
| abs-ratio(2a/2b) | 3.50 to 3.90(E270/E350) |
| abs-ratio(3a/3b) | 0.65 to 0.75(E350/E445) |
| Solubility in EtOH | almost transparency |
Properties (reference)
| Melting Point | 149 °C |
| Solubility (soluble in) | Ethanol |
| Solubility (slightly sol. in) | Ether |
GHS
Related Laws:
| EC Number | 212-034-5 |
| RTECS# | VJ1755000 |
Transport Information:
| HS Number | 2936230000 |
PubMed Literature
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