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Origin: China
Cas No: 134-96-3
Specification: 99%min
Min order Quantity: 1 /kg
Supply Ability: 50 mt/month
Lead time: 7 days for OEM, 3 days for ready goods
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Property
Description
Basic Info
Chemical Name | syringaldehyde |
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Synonyms | Syringic Aldehyde; |
CAS No. | 134-96-3 |
Molecular Formula | C9H10O4 |
Molecular Weight | 182.17300 |
PSA | 55.76000 |
LogP | 1.22190 |
Properties
Appearance & Physical State | light yellow-green to brown crystalline powder |
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Density | 1.013 |
Boiling Point | 192-193ºC (14 mmHg) |
Melting Point | 110-113ºC |
Flash Point | 192-193°C/14mm |
Refractive Index | 1.567 |
Water Solubility | very sparingly soluble |
Stability | Stable under normal temperatures and pressures. |
Storage Condition | Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. |
Vapor Pressure | 0.000151mmHg at 25°C |
Safety Info
RTECS | CU5760000 |
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Safety Statements | S26-S37/39 |
HS Code | 29124900 |
WGK Germany | 3 |
Packing Group | I; II; III |
Risk Statements | R36/37/38 |
Hazard Codes | Xi |
Synthesis Route
GC Analysis
Column type | Active phase | Temperature (°C) | Retention Index (I) | Temperature Control Method |
---|---|---|---|---|
Capillary | DB-1 | - | 1652. | temperature ramp |
Capillary | DB-1 | - | 1654. | temperature ramp |
Capillary | DB-1 | - | 1617. | temperature ramp |
Capillary | LM-5 | - | 1670.3 | custom temperature program |
Capillary | DB-Wax | - | 2934. | temperature ramp |
Precursor
Downstream Product