Substance
ID:358717
Names and Identifiers
IUPAC Traditional name
formic acid
IUPAC name
formic acid
Synonyms
Formic acid甲酸
Registration numbers
MDL Number
PubChem SID
CAS Number
EC Number
Beilstein Number
Properties
Physical Property
Refractive Index
n20/D 1.370(lit.)
n20/D 1.371
Melting Point
8.2-8.4 °C(lit.)
Vapor Density
1.6 (vs air)
Boiling Point
100-101 °C(lit.)
Density
1.22 g/mL at 25 °C(lit.)
Vapor Pressure
44.8 mmHg ( 20 °C)
Auto Ignition Point
1004 °F
Flash Point
48 °C
118.4 °F
Safety Information
Explode Limits
57 %
GHS Hazard statements
H226-H314
GHS Precautionary statements
P280-P305+P351+P338-P310
UN Number
1779
RTECS
LQ4900000
European Hazard Symbols
Corrosive (C)Packing Group
2
GHS Pictograms
Flammable gases, category 1
Flammable aerosols, categories 1,2
Flammable liquids, categories 1,2,3
Self-reactive substances and mixtures, Types B,C,D,E,F
Pyrophoric liquids, category 1
Pyrophoric solids, category 1
Self-heating substances and mixtures
Substances and mixtures, which in contact with water, emit flammable gases, categories 1,2,3
Organic peroxides, Types B,C,D,E,F
Corrosive to metals, category 1
Skin corrosion, categories 1A,1B,1C
Serious eye damage, category 1
Hazard Class
8
MSDS Link
Personal Protective Equipment
Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Safety Statements
23-26-45
RID/ADR
UN 1779 8/PG 2
Risk Statements
10-35
German water hazard class
1
GHS Signal Word
Danger
Product Information
Linear Formula
HCOOH
Grade
purum
Impurities
~2% water
Purity
≥98.0% (T)
Molecule Details
No Data Available
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Molecular Spectra
No Data Available
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References
No Data Available
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