Substance
ID:362579
Names and Identifiers
IUPAC Traditional name
N-methylmorpholine
IUPAC name
4-methylmorpholine
Synonyms
NMM4-Methylmorpholine4-甲基吗啉
Registration numbers
CAS Number
EC Number
MDL Number
Beilstein Number
Properties
Physical Property
Refractive Index
n20/D 1.435
n20/D 1.435(lit.)
Vapor Density
>1 (vs air)
Melting Point
-66 °C(lit.)
Vapor Pressure
18 mmHg ( 20 °C)
Density
0.918 g/mL at 20 °C
0.92 g/mL at 25 °C(lit.)
Flash Point
14 °C
57.2 °F
Boiling Point
115-116 °C/750 mmHg(lit.)
Safety Information
GHS Hazard statements
H225-H302+H312+H332-H314
Personal Protective Equipment
Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Safety Statements
16-26-36/37/39-45
RTECS
QE5775000
German water hazard class
1
Hazard Class
3
GHS Pictograms
Corrosive to metals, category 1
Skin corrosion, categories 1A,1B,1C
Serious eye damage, category 1
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
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
GHS Precautionary statements
P210-P280-P305+P351+P338-P310
Risk Statements
11-20/21/22-34
UN Number
2535
MSDS Link
European Hazard Symbols
Flammable (F)
Corrosive (C)RID/ADR
UN 2535 3/PG 2
Packing Group
2
GHS Signal Word
Danger
Product Information
Purity
≥98.0% (GC)
Grade
purum
Empirical Formula (Hill Notation)
C5H11NO
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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