| CAS No.: | 64-18-6 |
|---|---|
| Formula: | CH2o2 |
| EINECS: | 200-579-1 |
| Classification: | Phosphoric Acid |
| Appearance: | Powder |
| Grade Standard: | Agriculture Grade |
| Customization: |
|---|
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Tetrachloroethylene Perchlorethylene Tetrachloroethylene Perchlorethylene Tetrachloroethylene PerchlorethyleneTetrachloroethylene Perchlorethylene
| Name | Formic acid |
| Synonyms | Add-F Formira Bilorin Myrmicyl Mierenzuur Formisoton Formic acid Formic acids acidoformico Acido formico kwasmetaniowy acideformique Ameisensaeure Acide formique Collo-bueglatt methanoic acid Kwas metaniowy Kyselina mravenci acideformique(french) FormicacidAmeisensure Hydrogen carboxylic acid |
| CAS | 64-18-6 |
| EINECS | 200-579-1 |
| InChI | InChI=1/CH2O2/c2-1-3/h1H,(H,2,3) |
| InChIKey | BDAGIHXWWSANSR-UHFFFAOYSA-N |
| Molecular Formula | CH2O2 |
| Molar Mass | 46.03 |
| Density | 1.22 g/mL at 25 °C (lit.) |
| Melting Point | 8.2-8.4 °C (lit.) |
| Boling Point | 100-101 °C (lit.) |
| Flash Point | 133°F |
| JECFA Number | 79 |
| Water Solubility | MISCIBLE |
| Solubility | H2O: soluble1g/10 mL, clear, colorless |
| Vapor Presure | 52 mm Hg ( 37 °C) |
| Vapor Density | 1.03 (vs air) |
| Appearance | Liquid |
| Specific Gravity | 1.216 (20ºC/20ºC) |
| Color | APHA: ≤15 |
| Exposure Limit | TLV-TWA 5 ppm (~9 mg/m3) (ACGIH,MSHA, OSHA, and NIOSH); IDLH 100ppm (180 mg/m3) (NIOSH). |
| Maximum wavelength(λmax) | ['λ: 260 nm Amax: 0.03', , 'λ: 280 nm Amax: 0.01'] |
| Merck | 14,4241 |
| BRN | 1209246 |
| pKa | 3.75(at 20ºC) |
| PH | 3.47(1 mM solution);2.91(10 mM solution);2.38(100 mM solution); |
| Storage Condition | 2-8°C |
| 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,, |
| Sensitive | Hygroscopic |
| Explosive Limit | 12-38%(V) |
| Refractive Index | n20/D 1.377 |
| Physical and Chemical Properties | Characteristics of Colorless fuming flammable liquid, with a strong pungent odor. melting point 8.4 ºC boiling point 100.7 ºC relative density 1.220 refractive index 1.3714 flash point 69 ºC solubility: soluble in water, ethanol and ether, slightly soluble in benzene. |
| Use | For the preparation of formate, formate, formamide, etc., but also in medicine, printing and dyeing, dyes, leather and other industries have a certain use |
| Risk Codes | R23/24/25 - Toxic by inhalation, in contact with skin and if swallowed. R34 - Causes burns R40 - Limited evidence of a carcinogenic effect R43 - May cause sensitization by skin contact R35 - Causes severe burns R36/38 - Irritating to eyes and skin. R10 - Flammable |
| Safety Description | S36/37 - Wear suitable protective clothing and gloves. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S23 - Do not breathe vapour. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. |
| UN IDs | UN 1198 3/PG 3 |
| WGK Germany | 2 |
| RTECS | LP8925000 |
| FLUKA BRAND F CODES | 10 |
| TSCA | Yes |
| HS Code | 29151100 |
| Hazard Class | 8 |
| Packing Group | II |
| Toxicity | LD50 in mice (mg/kg): 1100 orally; 145 i.v. (Malorny) |
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