CHEMICAL AND PHYSICAL PROPERTIES
Physical Description | 1,1,3,3-tetramethyl-2-thiourea appears as white crystals. (NTP, 1992) |
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Boiling Point | 473 °F at 760 mmHg (NTP, 1992) |
Melting Point | 172 to 174 °F (NTP, 1992) |
Solubility | 10 to 50 mg/mL at 75 °F (NTP, 1992) |
Vapor Pressure | 1.45 [mmHg] |
LogP | log Kow= 0.49 |
Henry's Law Constant | Henry's Law constant= 1.16X10-8 atm-cu m/mole @ 25 °C |
Kovats Retention Index | 1872 |
Chemical Classes | Nitrogen Compounds -> Thiourea Compounds |
SAFETY INFORMATION
Signal word | Warning |
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Pictogram(s) |
Exclamation Mark Irritant GHS07 |
GHS Hazard Statements |
H302:Acute toxicity,oral |
COMPUTED DESCRIPTORS
Molecular Weight | 132.23 g/mol |
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XLogP3 | 0.5 |
Hydrogen Bond Donor Count | 0 |
Hydrogen Bond Acceptor Count | 1 |
Rotatable Bond Count | 0 |
Exact Mass | 132.07211956 g/mol |
Monoisotopic Mass | 132.07211956 g/mol |
Topological Polar Surface Area | 38.6 Ų |
Heavy Atom Count | 8 |
Formal Charge | 0 |
Complexity | 78.4 |
Isotope Atom Count | 0 |
Defined Atom Stereocenter Count | 0 |
Undefined Atom Stereocenter Count | 0 |
Defined Bond Stereocenter Count | 0 |
Undefined Bond Stereocenter Count | 0 |
Covalently-Bonded Unit Count | 1 |
Compound Is Canonicalized | Yes |
PRODUCT INTRODUCTION
description
1,1,3,3-tetramethyl-2-thiourea appears as white crystals. (NTP, 1992)