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Origin: China
Cas No: 64-18-6
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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Quantity(Metric Tons) | 1 - 1 | 2 - 1000 | >1000 |
Est. Time(days) | 5 | 7 | To be negotiated |
Test Items | Standard |
Appearance | Colorless clear liquid without suspended substances |
Formic acid | 85% min |
Color (Pt-Co) | 10 max |
Chloride (as Cl-) | 0.005% max |
Iron (as Fe) | 0.0005% max |
Sulfate (as SO42-) | 0.002% max |
Evaporation residues | 0.02% max |
Property
Description
Basic Info
Chemical Name | formic acid |
---|---|
Synonyms | Add-F; |
CAS No. | 64-18-6 |
Molecular Formula | CH2O2 |
Molecular Weight | 46.02540 |
PSA | 37.30000 |
LogP | 0.33670 |
Properties
Appearance & Physical State | colorless liquid with a pungent odor |
---|---|
Density | 1.22 |
Boiling Point | 101ºC |
Melting Point | 8ºC |
Flash Point | 69ºC |
Refractive Index | 1.3701-1.3721 |
Water Solubility | MISCIBLE |
Stability | Stable. Substances to be avoided include strong bases, strong oxidizing agents and powdered metals, furfuryl alcohol. Combustible. Hygroscopic. Pressure may build up in tightly closed bottles, so bottles should be opened carefully and vented periodically. |
Storage Condition | 2-8ºC |
Vapor Density | 1.03 (vs air) |
Vapor Pressure | 52 mm Hg ( 37 °C) |
Safety Info
RTECS | LP8925000 |
---|---|
Hazard Class | 8 |
Safety Statements | S23-S26-S45 |
HS Code | 2915110000 |
WGK Germany | 2 |
Packing Group | II |
RIDADR | UN 1779 |
Risk Statements | R35 |
Hazard Codes | C |
Hazard Declaration | H226; H302; H314; H331 |
Symbol | GHS05, GHS07 |
Signal Word | Danger |
Supplemental Hazard Statements | Corrosive to the respiratory tract. |
Caution Statement | P261; P280; P301 + P312 + P330; P303 + P361 + P353; P304 + P340 + P310; P305 + P351 + P338 |
Synthesis Route
GC Analysis
Column type | Active phase | Temperature (°C) | Retention Index (I) | Temperature Control Method |
---|---|---|---|---|
Capillary | DB-1 | - | 543. | temperature ramp |
Capillary | Methyl Silicone | - | 512. | custom temperature program |
Packed | SE-30 | - | 512. | custom temperature program |
Capillary | DB-Wax | - | 1510. | temperature ramp |
Capillary | Stabilwax | - | 1528. | custom temperature program |
Precursor
Downstream Product