Basic Info
Model No.: TF-8838
Additional Info
Packaging: As Buyer’s Request
Productivity: 100Ton
Brand: Tianfu
Transportation: Ocean,Land,Air,DHL，TNT
Place of Origin: China
Supply Ability: 50Ton
Certificate: ISO
Port: Shanghai port,Qingdao port
Product Description
Product Name: alpha-Angelica lactone
Synonyms: 5-Methyl-3H-furan-2-one;5-Methylfuran-2(3H)-one;alpha-Angelic lactone;beta,gamma-Angelica lactone;beta,gamma-angelicalactone;delta(sup2)-angelicalactone;delta2-Angelica lactone;gamma-Methyl-beta,gamma-crotonolactone
CAS: 591-12-8
MF: C5H6O2
MW: 98.1
EINECS: 209-701-8
Melting point 13-17 °C(lit.)
Boiling point 55-56 °C12 mm Hg(lit.)
density 1.092 g/mL at 25 °C(lit.)
refractive index n20/D 1.448(lit.)
FEMA 3293 | 4-HYDROXY-3-PENTENOIC ACID LACTONE
Fp 155 °F
storage temp. 2-8°C
pka pK1:4.3 (25°C)
Specific Gravity 1.101.092
Water Solubility 5 g/100 mL (25 ºC)
Merck 14,647
JECFA Number 221
BRN 108394
Safety Information
Safety Statements 24/25
RIDADR NA 1993 / PGIII
WGK Germany 2
RTECS LU5075000
F 10-21
TSCA Yes
HS Code 29322090
Purity: 98%
Appearance:COLORLESS TO LIGHT YELLOW
Package: Fluorinated bottle or 25kg/200kg drum or as your special request