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2782-91-4

2782-91-4 structural image
Product Name: Tetramethylthiourea
Formula: C5H12N2S
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CHEMICAL AND PHYSICAL PROPERTIES

Physical Description 1,1,3,3-tetramethyl-2-thiourea appears as white crystals. (NTP, 1992)
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
Pictogram(s)

Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H302:Acute toxicity,oral

COMPUTED DESCRIPTORS

Molecular Weight 132.23 g/mol
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)