A2296412
Cholecalciferol (D3) , 98% , 67-97-0
Synonym(s):
Cholecalciferol;Cholecalciferol solution;Vitamin D3 solution;Calciol;(+)-Vitamin D3
CAS NO.：67-97-0
Empirical Formula: C27H44O
Molecular Weight: 384.64
MDL number: MFCD00078131
EINECS: 200-673-2
| Pack Size | Price | Stock | Quantity |
| 1G | RMB112.80 | In Stock |
|
| 5G | RMB394.40 | In Stock |
|
| 25G | RMB1631.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 83-86 °C(lit.) |
| alpha | 105 º (c=0.8, EtOH 25 ºC) |
| Boiling point: | 451.27°C (rough estimate) |
| Density | 0.9717 (rough estimate) |
| vapor pressure | 2.0 x l0-6 Pa (20 °C, est.) |
| refractive index | 1.5100 (estimate) |
| Flash point: | 14 °C |
| storage temp. | -20°C |
| solubility | Practically insoluble in water, freely soluble in ethanol (96 per cent), soluble in trimethylpentane and in fatty oils. It is sensitive to air, heat and light. Solutions in solvents without an antioxidant are unstable and are to be used immediately. A reversible isomerisation to pre-cholecalciferol takes place in solution, depending on temperature and time. The activity is due to both compounds. |
| pka | 14.74±0.20(Predicted) |
| form | powder |
| color | White |
| Odor | odorless |
| biological source | synthetic (organic) |
| Water Solubility | <0.1 g/L (20 ºC) |
| Sensitive | Air & Light Sensitive |
| Merck | 14,10019 |
| BRN | 2339331 |
| Henry's Law Constant | 4.3×10-2 mol/(m3Pa) at 25℃, HSDB (2015) |
| Stability: | Light Sensitive, Temperature Sensitive |
| Major Application | food and beverages |
| Cosmetics Ingredients Functions | ORAL CARE SKIN CONDITIONING - MISCELLANEOUS |
| InChIKey | QYSXJUFSXHHAJI-YRZJJWOYSA-N |
| SMILES | CC(C)CCC[C@@H](C)[C@@]1([H])CC[C@@]([C@]1(C)CCC/2)([H])C2=C\C=C(C[C@@H](O)CC3)/C3=C |
| LogP | 9.085 (est) |
| CAS DataBase Reference | 67-97-0(CAS DataBase Reference) |
| NIST Chemistry Reference | Cholecalciferol(67-97-0) |
| EPA Substance Registry System | Cholecalciferol (67-97-0) |
Description and Uses
Cholecalciferol, also known as Vitamin D3, is a rodenticide. It has a low aqueous solubility. is moderately volatile and non-mobile but it is not persistent in soil systems. While there are large gaps in data cholecalciferol tends not to be highly toxic to wildlife with the exception of rodents at specific doses. It may cause adverse developmental/reproduction effects in humans.
Cholecalciferol and ergocalciferol are used for the control of rats and mice.
Safety
| Symbol(GHS) |   GHS06,GHS08 |
| Signal word | Danger |
| Hazard statements | H300+H310+H330-H372 |
| Precautionary statements | P260-P262-P280-P302+P352+P310-P304+P340+P310-P314 |
| PPE | Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges |
| Hazard Codes | Xn,T |
| Risk Statements | 26-24/25 -48/25 |
| Safety Statements | 28-45-36/37 |
| WGK Germany | 2 |
| RTECS | VS2900000 |
| F | 8-10-23 |
| TSCA | TSCA listed |
| HS Code | 29362990 |
| Storage Class | 6.1A - Combustible acute toxic Cat. 1 and 2 very toxic hazardous materials |
| Hazard Classifications | Acute Tox. 2 Dermal Acute Tox. 2 Inhalation Acute Tox. 2 Oral STOT RE 1 Oral |
| Hazardous Substances Data | 67-97-0(Hazardous Substances Data) |
| Toxicity | LD50 oral in rat: 42mg/kg |
