Formic acid
SIGALD/F0507 - reagent grade, ≥95%
CAS Number: 64-18-6
Empirical Formula (Hill Notation): CH2O2
Molecular Weight: 46.03
EC Number: 200-579-1
MDL Number: MFCD00003297
Linear Formula: HCOOH
Product Type: Chemical
4×100 Slip-cover Can
Photo is meant to be representative of product you will receive if ordered. Additional information is printed on actual labels and package types are subject to change.
Photo is meant to be representative of product you will receive if ordered. Additional information is printed on actual labels and package types are subject to change.
| assay | ≥95% |
| autoignition temp. | 1004 °F |
| bp | 100-101 °C (lit.) |
| contains | <2.5% water as stabilizer |
| density | 1.22 g/mL at 25 °C (lit.) |
| expl. lim. | 57 % |
| form | liquid |
| grade | reagent grade |
| impurities | ≤1% acetic acid |
| InChI | 1S/CH2O2/c2-1-3/h1H,(H,2, |
| InChI key | BDAGIHXWWSANSR-UHFFFAOYSA |
| mp | 8.2-8.4 °C (lit.) |
| pH | 2.2 (20 °C, 2.2 g/L) |
| Quality Level | 100  |
| refractive index | n |
| SMILES string | OC=O |
| storage temp. | room temp |
| vapor density | 1.6 (vs air) |
| vapor pressure | 44.8 mmHg ( 20 °C) |
| Packaging: | 1, 4 L in poly bottle |
| Packaging: | 100, 4×100, 500 mL in poly bottle |
| Symbol |    GHS02,GHS05,GHS06 |
| Signal word | Danger |
| Hazard statements | H226 - H302 - H314 - H331 |
| Precautionary statements | P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 |
| Hazard Codes | C |
| Risk Statements | 10-35 |
| Safety Statements | 23-26-45 |
| RIDADR | UN 1779 3(8) / PGII |
| WGK Germany | WGK 1 |
| Flash Point(F) | 121.1 °F - closed cup |
| Flash Point(C) | 49.5 °C - closed cup |
| Supplemental Hazard Statements | EUH071 |
| Purity | ≥95% |
| bp | 100-101 °C (lit.) |
| mp | 8.2-8.4 °C (lit.) |
| Density | 1.22 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| Storage Temp. | room temp |
| UNSPSC | 12352106 |