Substance
ID:357304
Names and Identifiers
IUPAC name
trimethoxymethane
IUPAC Traditional name
trimethyl orthoformate
Synonyms
Trimethoxymethane三甲基原甲酸酯三甲氧基甲烷Trimethyl orthoformate
Registration numbers
EC Number
CAS Number
MDL Number
Beilstein Number
Properties
Physical Property
Flash Point
13 °C
55.4 °F
Boiling Point
101-102 °C(lit.)
Density
0.97 g/mL at 25 °C(lit.)
Vapor Pressure
23.5 mmHg ( 20 °C)
57 mmHg ( 40 °C)
40 mmHg ( 30 °C)
Refractive Index
n20/D 1.379(lit.)
n20/D 1.379
Vapor Density
3.67 (vs air)
Product Information
Grade
puriss.
Purity
≥99.0% (GC)
Linear Formula
CH(OCH3)3
Safety Information
Explode Limits
5.1 %
MSDS Link
GHS Precautionary statements
P210-P305+P351+P338
RID/ADR
UN 3272 3/PG 2
Risk Statements
11-36
RTECS
RM6650000
Hazard Class
3
German water hazard class
1
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
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
GHS Hazard statements
H225-H319
European Hazard Symbols
Irritant (Xi)
Flammable (F)Safety Statements
9-16-26
GHS Signal Word
Danger
UN Number
3272
Packing Group
2
Personal Protective Equipment
Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
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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