Substance
ID:359612
Names and Identifiers
IUPAC Traditional name
temur
IUPAC name
1,1,3,3-tetramethylurea
Synonyms
1,1,3,3-TetramethylureaTMU1,1,3,3-四甲基脲Tetramethylurea四甲基脲
Registration numbers
EC Number
CAS Number
MDL Number
Beilstein Number
Properties
Product Information
Linear Formula
(CH3)2NCON(CH3)2
Grade
purum
Purity
≥99.0% (GC)
Safety Information
European Hazard Symbols
Toxic (T)Personal Protective Equipment
Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
GHS Pictograms
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
Respiratory sensitization, category 1
Germ cell mutagenicity, categories 1A,1B,2
Carcinogenicity, categories 1A,1B,2
Reproductive toxicity, categories 1A,1B,2
Specific Target Organ Toxicity – Single exposure, categories 1,2
Specific Target Organ Toxicity – Repeated exposure, categories 1,2
Aspiration Hazard, category 1
GHS Signal Word
Danger
MSDS Link
Risk Statements
61-22
RTECS
YU2625000
GHS Hazard statements
H302-H360D
GHS Precautionary statements
P201-P308+P313
Safety Statements
53-45
German water hazard class
3
Physical Property
Refractive Index
n20/D 1.451
n20/D 1.451(lit.)
Boiling Point
177 °C(lit.)
62-63 °C/12 mmHg(lit.)
Density
0.968 g/mL at 20 °C(lit.)
Flash Point
75 °C
167 °F
Melting Point
-1 °C(lit.)
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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