A6722812
Patulin , 99% , 149-29-1
Synonym(s):
4-Hydroxy-4H-furo[3,2-c]pyran-2(6H)-one
CAS NO.：149-29-1
Empirical Formula: C7H6O4
Molecular Weight: 154.12
MDL number: MFCD00005858
EINECS: 205-735-2
| Pack Size | Price | Stock | Quantity |
| 1MG | RMB399.20 | In Stock |
|
| 5MG | RMB1032.00 | In Stock |
|
| 25MG | RMB3999.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 108-111 °C |
| alpha | D21 -6.2° (chloroform) |
| Boiling point: | 197.46°C (rough estimate) |
| Density | 1.1993 (rough estimate) |
| refractive index | 1.4300 (estimate) |
| Flash point: | 2℃ |
| storage temp. | −20°C |
| solubility | ethyl acetate: soluble50mg/mL |
| pka | 11.69±0.20(Predicted) |
| form | Crystals or Crystalline Powder |
| color | White |
| Merck | 13,7125 |
| BRN | 149675 |
| Henry's Law Constant | 9.0×104 mol/(m3Pa) at 25℃, HSDB (2015) |
| Stability: | Stable for 1 year from date of purchase as supplied. Solutions in DMSO or ethanol may be stored at -20°C for up to 1 month. |
| Major Application | cleaning products cosmetics food and beverages personal care |
| InChI | 1S/C7H6O4/c8-6-3-4-5(11-6)1-2-10-7(4)9/h1,3,7,9H,2H2 |
| InChIKey | ZRWPUFFVAOMMNM-UHFFFAOYSA-N |
| SMILES | OC1OCC=C2OC(=O)C=C12 |
| CAS DataBase Reference | 149-29-1(CAS DataBase Reference) |
| IARC | 3 (Vol. 40, Sup 7) 1987 |
| EPA Substance Registry System | Patulin (149-29-1) |
Description and Uses
Spergillus and Penicillium species. Patulin is also an animal carcinogen, inhibits K1-uptake into erythrocytes, and inhibits various forms of Na1/K1-ATPase.
Patulin (PAT), a mycotoxin produced by certain species of Penicillium, Aspergillus, and Byssochlamys, is mainly found in ripe apple and apple products.
Safety
| Symbol(GHS) |  GHS06 |
| Signal word | Danger |
| Hazard statements | H300-H315 |
| Precautionary statements | P264-P270-P280-P301+P310-P302+P352-P332+P313 |
| PPE | Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter |
| Hazard Codes | T,Xn,C,F |
| Risk Statements | 25-38-48/20/22-40-22-34-11-36-20/21/22-67-36/38-20-63 |
| Safety Statements | 45-36/37-36/37/39-26-16 |
| RIDADR | UN 3462 6.1/PG 2 |
| WGK Germany | 3 |
| RTECS | LV2625000 |
| HazardClass | 6.1(a) |
| PackingGroup | I |
| HS Code | 29419090 |
| Storage Class | 3 - Flammable liquids |
| Hazard Classifications | Acute Tox. 4 Dermal Acute Tox. 4 Inhalation Acute Tox. 4 Oral Eye Irrit. 2 Flam. Liq. 2 |
| Hazardous Substances Data | 149-29-1(Hazardous Substances Data) |
| Toxicity | LD50 s.c. in mice: 10-15 mg/kg (Kinosita, Shikata) |
