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Origin: China
Cas No: 591-12-8
Specification: 99%min
Min order Quantity: 1 /kg
Supply Ability: 80 mt/month
Lead time: 7 days for OEM, 3 days for ready goods
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Product Name | alpha-Angelica lactone |
CAS | 591-12-8 |
EINECS | 209-701-8 |
FEMA | 3293 |
Appearance | Colorless to lightly yellow liquid |
Relative Density(25/25℃) | 1.0840 - 1.1040 |
Refractive Index(20℃) | 1.4465 - 1.4495 |
Purity | 95%min |
Property
Description
Basic Info
Chemical Name | α-angelica lactone |
---|---|
Synonyms | 5-methyl-3H-furan-2-one; |
CAS No. | 591-12-8 |
Molecular Formula | C5H6O2 |
Molecular Weight | 98.09990 |
PSA | 26.30000 |
LogP | 0.83710 |
Properties
Appearance & Physical State | Light yellow to green liquid. |
---|---|
Density | 1.092 |
Boiling Point | 55-56ºC (12 mmHg) |
Melting Point | 18ºC |
Flash Point | 68ºC |
Refractive Index | 1.445-1.45 |
Water Solubility | 5 g/100 mL (25 ºC) |
Stability | Stable under normal temperatures and pressures. |
Storage Condition | 2-8ºC |
Safety Info
RTECS | LU5075000 |
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Safety Statements | S24/25 |
HS Code | 2932209090 |
WGK Germany | 2 |
Synthesis Route
GC Analysis
Column type | Active phase | Temperature (°C) | Retention Index (I) | Temperature Control Method |
---|---|---|---|---|
Capillary | DB-1 | - | 835. | temperature ramp |
Capillary | DB-1 | - | 836. | temperature ramp |
Capillary | DB-Petro | - | 830.1 | temperature ramp |
Capillary | DB-Petro | - | 830.1 | temperature ramp |
Capillary | BPX-5 | - | 885. | temperature ramp |
Precursor
Downstream Product