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

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
• 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.
• 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
• 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
• Hazardous Substances Data: 149-29-1(Hazardous Substances Data)
• Toxicity: LD50 s.c. in mice: 10-15 mg/kg (Kinosita, Shikata)