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8.22254
Formic acid
for synthesis
Recommended Products
vapor density
1.6 (vs air)
Quality Level
vapor pressure
44.8 mmHg ( 20 °C)
Assay
≥99% (acidimetric)
form
liquid
autoignition temp.
1004 °F
expl. lim.
12-38 % (v/v)
57 %
reaction suitability
reagent type: reductant
technique(s)
electrophoresis: suitable
refractive index
n20/D 1.370 (lit.)
pH
2.2 (20 °C, 10 g/L in H2O)
bp
100-101 °C (lit.)
101 °C/1013 hPa
mp
8.2-8.4 °C (lit.)
transition temp
flash point 49.5 °C
density
1.22 g/mL at 25 °C (lit.)
storage temp.
2-30°C
SMILES string
OC=O
InChI
1S/CH2O2/c2-1-3/h1H,(H,2,3)
InChI key
BDAGIHXWWSANSR-UHFFFAOYSA-N
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1 of 4
This Item | 695076 | 399388 | F0507 |
|---|---|---|---|
| vapor pressure 44.8 mmHg ( 20 °C) | vapor pressure 44.8 mmHg ( 20 °C) | vapor pressure 44.8 mmHg ( 20 °C) | vapor pressure 44.8 mmHg ( 20 °C) |
| assay ≥99% (acidimetric) | assay ≥96% | assay ≥88% | assay ≥95% |
| form liquid | form liquid | form liquid | form liquid |
| refractive index n20/D 1.370 (lit.) | refractive index n20/D 1.370 (lit.) | refractive index n20/D 1.370 (lit.) | refractive index n20/D 1.370 (lit.) |
| pH 2.2 (20 °C, 10 g/L in H2O) | pH 2.2 (20 °C, 2.2 g/L) | pH 2.2 (20 °C, 2.2 g/L) | pH 2.2 (20 °C, 2.2 g/L) |
Analysis Note
Density (d 20 °C/ 4 °C): 1.218 - 1.221
Identity (IR): passes test
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1A
Supplementary Hazards
Storage Class Code
3 - Flammable liquids
WGK
WGK 1
Flash Point(F)
121.1 °F - closed cup
Flash Point(C)
49.5 °C - closed cup
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