CUCURBITACIN B
- Product NameCUCURBITACIN B
- CAS6199-67-3
- CBNumberCB5113260
- MFC32H46O8
- MW558.7
- MDL NumberMFCD07778083
- MOL File6199-67-3.mol
Chemical Properties
| Melting point: | 184-186° |
| alpha | D25 +88° (c = 1.55 in ethanol) |
| Boiling point: | 546.74°C (rough estimate) |
| Density | 1.0953 (rough estimate) |
| refractive index | 1.4900 (estimate) |
| storage temp. | Keep in dark place,Sealed in dry,2-8°C |
| solubility | DMSO: soluble10mg/mL, clear |
| form | powder |
| pka | 12.60±0.29(Predicted) |
| color | white to beige |
| λmax | 290nm(EtOH)(lit.) |
| Merck | 14,2614 |
| Stability: | Hygroscopic |
| Cosmetics Ingredients Functions | SKIN CONDITIONING |
| InChIKey | IXQKXEUSCPEQRD-ALLWXVAWSA-N |
| SMILES | CC1(C)C([C@@H](O)C[C@]2([H])C1=CC[C@]([C@@](C[C@@H](O)[C@]3([H])[C@@](C)(O)C(/C=C/C(C)(C)OC(C)=O)=O)(C)[C@]3(C)C4)([H])[C@@]2(C)C4=O)=O |
Safety
| Symbol(GHS) |
 GHS06 |
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| Signal word | Danger | |||||||||
| Hazard statements | H300 | |||||||||
| Precautionary statements | P264-P270-P301+P310-P405-P501 | |||||||||
| Hazard Codes | T | |||||||||
| Risk Statements | 25 | |||||||||
| Safety Statements | 45-24/25 | |||||||||
| RIDADR | UN 2811 6.1 / PGI | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | RC6190000 | |||||||||
| HazardClass | 6.1 | |||||||||
| PackingGroup | II | |||||||||
| HS Code | 2915390090 | |||||||||
| Storage Class |
6.1A - Combustible acute toxic Cat. 1 and 2 very toxic hazardous materials |
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| Hazard Classifications | Acute Tox. 2 Oral | |||||||||
| Hazardous Substances Data | 6199-67-3(Hazardous Substances Data) | |||||||||
| Toxicity | LD10 orally in mice: 5 mg/kg (LeMen) | |||||||||
| NFPA 704: |
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