BGC > Buscar Producto > 2-Ethyl-3-hydroxy-4-pyrone | 4940-11-8

Assay as (C7H8O3) %	≥ 99.2
Melting range °C	89.0~92.0
Water %	≤ 0.30
Residue on ignition %	≤ 0.10
Heavy metals(as Pb) mg/kg	≤ 10
Lead mg/kg	≤ 5
Arsenic mg/kg	≤ 2
Cadmium mg/kg	≤ 1
Mercury mg/kg	≤ 1

Molecular Formula: C7H8O3
Molecular Weight: 140.14
Hazard Symbols: Xn
WGKGermany: 3
HS Code: 29329990

EINECS: 225-582-5 | Formular: C7H8O3

Mol weight: 14014
Purity (BY GC) : 99-100
FEMA : 3487
Boiling Point : 290°C
Flash Point : > 200°F (93°C)

Documentation info:
TSCA Listed: Yes ||| GMO: No ||| Listed on CA Prop. 65: No ||| Food Grade: Yes ||| US Natural: No ||| EU Natural: No

Category statement: Flavor Library, Synthetic Aroma Chemicals

Molecular Formula: C7H8O3

Molecular weight: 140.14

Appearance: White powder

Assay: 99%

Purity: 98%
Smile code: O=C1C(O)=C(CC)OC=C1
MDL Number: MFCD00059795
MolFormula: C7H8O3
MolWeight: 140.1366
Available in stock: 5375

Smile code:
O=C1C(O)=C(CC)OC=C1
MDL Number:
MFCD00059795
Purity :
98%
Available in stock:
1635 g

Synonyms: 2-ethyl-3-hydroxy-4h-pyran-4-on;2-ethylpyromeconicacid;4H-Pyran-4-one,2-ethyl-3-hydroxy-;veltolplus;ETHYL MALTOL;FEMA 3487;2-ETHYL-3-HYDROXY-4H-PYRAN-4-ONE;2-ETHYL-3-HYDROXY-4-PYRONE
CAS: 4940-11-8
MF: C7H8O3
MW: 140.14
EINECS: 225-582-5
Melting point: 85-95 °C(lit.)
FEMA: 3487
Merck: 3824

Chemical Properties: White or slightly yellow crystalline powder, with sweet caramel aroma. Soluble in hot water, ethanol and other organic solvents, slightly soluble in water.
Item Specifications Results
Appearance White powder, acicular or granular crystals White granular crystals
Odor Fruit-like with the caramel sweet flavor no impurity scent Fruit-like with the caramel sweet
Assay ≥99.5% 99.7%
Melting Range 89.0-92.0℃ 91.1-91.6℃
Water ≤0.30% 0.09%
Residue on ignition ≤0.10% 0.08%
Arsenic ≤1mg/kg /
Heavy Metal ≤10mg/kg /
Conclusion The results conforms with Enterprise standards

Usage:
Used in food, tobacco, cosmetics and other industries, there is a fragrance, solid incense, sweet effect

Package: 25kg/fiber drum or according to your demand

Store: This product must be stored in a cool, dry container or tank. Storage warehouse must be regularly clearance, ventilate and inspection, be low temperature and dry.