T24503

Tetramethylurea

99%

• Synonym(s): 1,1,3,3-Tetramethylurea, TMU
• Linear Formula: (CH₃)₂NCON(CH₃)₂
• CAS Number: 632-22-4
• Molecular Weight: 116.16
• Beilstein: 773898
• EC Number: 211-173-9
• MDL number: MFCD00008319
• UNSPSC Code: 12352100
• PubChem Substance ID: 24900039
• NACRES: NA.22

Properties

• Assay: 99%
• refractive index: n20/D 1.451 (lit.)
• bp: 177 °C (lit.); 62-63 °C/12 mmHg (lit.)
• mp: −1 °C (lit.)
• density: 0.968 g/mL at 20 °C (lit.)
• SMILES string: CN(C)C(=O)N(C)C
• InChI: 1S/C5H12N2O/c1-6(2)5(8)7(3)4/h1-4H3
• InChI key: AVQQQNCBBIEMEU-UHFFFAOYSA-N
• Gene Information: human ... EPHX2(2053) ; mouse ... Ephx2(13850)

Description

Application

• Role of Tetramethylurea in Synthesizing Mesoporous Alumina: Tetramethylurea was used to synthesize mesoporous alumina via a hydrothermal method, affecting pore structure and thermal stability (Ghosh et al., 2014).

Safety Information

• Pictograms: GHS08,GHS05,GHS07
• Signal Word: Danger
• Hazard Statements: H302,H315,H318,H360D
• Precautionary Statements: P202 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338 - P308 + P313
• Hazard Classifications: Acute Tox. 4 Oral - Eye Dam. 1 - Repr. 1B - Skin Irrit. 2
• Storage Class Code: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 3
• Flash Point(F): 167.0 °F - closed cup
• Flash Point(C): 75 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves