100264
Formic acid 98-100%
for analysis EMSURE® ACS,Reag. Ph Eur
For general questions please contact our Customer Service:
Merck KGaA
Frankfurter Str. 250
64293 Darmstadt
Germany
Phone: +49 6151 72-0
Fax: +49 6151 72 2000
30 July 2010
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| Accessories | |
|---|---|
| 101595 | Chemizorb® H+ absorbent and neutralizer for spilled acids, with indicator |
| Alternative products for Formic acid 98-100% |
| Accessories for Formic acid 98-100% | |
| 101595 | Chemizorb® H+ absorbent and neutralizer for spilled acids, with indicator |
| Product information | |||
|---|---|---|---|
| Grade | ACS,Reag. Ph Eur | ||
| Synonyms | Methanoic acid | ||
| Hill Formula | CH2O2 | ||
| Chemical formula | HCOOH | ||
| HS Code | 2915 11 00 | ||
| EC number | 200-579-1 | ||
| Molar mass | 46.03 g/mol | ||
| Storage | Store at +15°C to +25°C. | ||
| EC index number | 607-001-00-0 | ||
| CAS number | 64-18-6 | ||
| Chemical and physical data | |||
|---|---|---|---|
| Ignition temperature | 480 °C | ||
| Solubility | (20 °C) soluble | ||
| Saturation concentration (air) | 80 g/m3 (20 °C) Air | ||
| Melting point | 8 °C | ||
| Molar mass | 46.03 g/mol | ||
| Density | 1.22 g/cm3 (20 °C) | ||
| pH value | 2.2 (10 g/l, H2O, 20 °C) | ||
| Boiling point | 101 °C (1013 hPa) | ||
| Vapor pressure | 42 hPa (20 °C) | ||
| Explosion limit | 12 - 38 %(V) | ||
| Flash point | 42 °C | ||
| Safety information according to GHS | |||
|---|---|---|---|
| Hazard Statement(s) |
H226: Flammable liquid and vapour. H314: Causes severe skin burns and eye damage. |
||
| Precautionary Statement(s) |
P260: Do not breathe fumes. P280: Wear protective gloves/protective clothing/eye protection/face protection. P301 + P330 + P331: IF SWALLOWED: rinse mouth. Do NOT induce vomiting. P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. |
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| Signal Word | Danger | ||
| Hazard Pictogram(s) |
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| RTECS | LQ4900000 | ||
| Storage class | 3 Flammable Liquids | ||
| WGK | WGK 1 slightly water endangering | ||
| Disposal |
4 Liquid organic acids or solutions should be diluted, if necessary, and carefully neutralized with sodium hydrogen carbonate (Cat. No. 106323) or with sodium hydroxide (Cat. No 106462). Before filling into container D, check the pH with pH universal indicator strips (Cat. No. 109535). |
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| Safety information | |||
|---|---|---|---|
| R Phrase |
R 10-35 Flammable.Causes severe burns. |
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| S Phrase |
S 23-26-45 Do not breathe vapour.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). |
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| Categories of danger | flammable, corrosive | ||
| Hazard Symbol |
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| Transport information | |||
|---|---|---|---|
| Declaration (railroad and road) ADR, RID | UN 1779 Ameisensäure, 8 (3), II | ||
| Declaration (transport by sea) IMDG-Code | UN 1779 FORMIC ACID MORE THAN 85%, 8 (3), II, Segregation Group: 1 (Acids) | ||
| Declaration (transport by air) IATA-DGR | UN 1779 FORMIC ACID, 8 (3), II | ||
| Toxicological data | |||
|---|---|---|---|
| LD 50 oral | LD50 rat 730 mg/kg | ||
| Specifications | |
|---|---|
| Assay (alkalimetric) | ≥ 98.0 % |
| Colour | ≤ 10 Hazen |
| Acetic acid (CH3COOH) | ≤ 500 ppm |
| Chloride (Cl) | ≤ 5 ppm |
| Sulphate (SO4) | ≤ 5 ppm |
| Sulfite (SO3) | ≤ 10 ppm |
| Heavy metals (as Pb) | ≤ 10 ppm |
| Ag (Silver) | ≤ 0.020 ppm |
| Al (Aluminium) | ≤ 0.050 ppm |
| Ba (Barium) | ≤ 0.050 ppm |
| Be (Beryllium) | ≤ 0.020 ppm |
| Bi (Bismuth) | ≤ 0.10 ppm |
| Ca (Calcium) | ≤ 0.20 ppm |
| Cd (Cadmium) | ≤ 0.050 ppm |
| Co (Cobalt) | ≤ 0.020 ppm |
| Cr (Chromium) | ≤ 0.050 ppm |
| Cu (Copper) | ≤ 0.020 ppm |
| Fe (Iron) | ≤ 2.0 ppm |
| Ge (Germanium) | ≤ 0.050 ppm |
| K (Potassium) | ≤ 0.10 ppm |
| Li (Lithium) | ≤ 0.020 ppm |
| Mg (Magnesium) | ≤ 0.50 ppm |
| Mn (Manganese) | ≤ 0.050 ppm |
| Mo (Molybdenum) | ≤ 0.020 ppm |
| NH4 (Ammonium) | ≤ 10 ppm |
| Na (Sodium) | ≤ 0.50 ppm |
| Ni (Nickel) | ≤ 0.050 ppm |
| Pb (Lead) | ≤ 0.020 ppm |
| Sr (Strontium) | ≤ 0.020 ppm |
| Ti (Titanium) | ≤ 0.10 ppm |
| Tl (Thallium) | ≤ 0.050 ppm |
| V (Vanadium) | ≤ 0.050 ppm |
| Zn (Zinc) | ≤ 0.050 ppm |
| Zr (Zirconium) | ≤ 0.10 ppm |
| Evaporation residue | ≤ 10 ppm |
| Dilution test | passes test |
| ACS, Ph Eur-Reagent | |
