-
Name
1,5,5-Trimethylhydantoin
- EINECS 229-945-9
- CAS No. 6851-81-6
- Article Data4
- CAS DataBase
- Density 1.117 g/cm3
- Solubility soluble in Water
- Melting Point 161 - 164 ºC
- Formula C6H10 N2 O2
- Boiling Point 259.72°C (rough estimate)
- Molecular Weight 142.158
- Flash Point
- Transport Information
- Appearance white to off-white crystalline powder.
- Safety 26-36
- Risk Codes R36/37/38
-
Molecular Structure
-
Hazard Symbols
- Synonyms Hydantoin,1,5,5-trimethyl- (6CI,7CI,8CI); 1,5,5-Trimethylhydantoin;1,5,5-Trimethylimidazolidine-2,4-dione; 3,4,4-Trimethyl-2,5-dioxoimidazolidine
- PSA 49.41000
- LogP 0.21330
1,5,5-Trimethylhydantoin Chemical Properties
.jpg)
IUPAC Name: 1,5,5-Trimethylimidazolidine-2,4-dione
Canonical SMILES: CC1(C(=O)NC(=O)N1C)C
InChI: InChI=1S/C6H10N2O2/c1-6(2)4(9)7-5(10)8(6)3/h1-3H3,(H,7,9,10)
InChIKey: ZNYIPTYJBRGSSL-UHFFFAOYSA-N
Molecular Weight: 142.1558 g/mol
Molecular Formula: C6H10N2O2
XLogP3-AA: -0.3
H-Bond Donor: 1
H-Bond Acceptor: 2
Rotatable Bond Count: 0
Tautomer Count: 3
Exact Mass: 142.074228
MonoIsotopic Mass: 142.074228
Topological Polar Surface Area: 49.4
Heavy Atom Count: 10
Complexity: 198
EINECS: 229-945-9
Appearance: white to off-white crystalline powder
Melting Point: 161-164 °C(lit.)
Index of Refraction: 1.463
Molar Refractivity: 35.04 cm3
Molar Volume: 127.2 cm3
Surface Tension: 31.7 dyne/cm
Density: 1.117 g/cm3
Product Categories of 1,5,5-Trimethylhydantoin (CAS NO.6851-81-6): Miscellaneous; Heterocyclic Compounds; Building Blocks; Heterocyclic Building Blocks; Imidazolines / Imidazolidines
1,5,5-Trimethylhydantoin Safety Profile
Hazard Codes: 
Xi,
Xn
Risk Statements: 36/37/38-20/21/22
R36/37/38:Irritating to eyes, respiratory system and skin.
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed.
Safety Statements: 26-36
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36:Wear suitable protective clothing.
WGK Germany of 1,5,5-Trimethylhydantoin (CAS NO.6851-81-6): 3
1,5,5-Trimethylhydantoin Specification
1,5,5-Trimethylhydantoin (CAS NO.6851-81-6), its Synonyms are 1,5,5-Trimethylimidazolidine-2,4-dione ; 2,4-Imidazolidinedione, 1,5,5-trimethyl- ; Hydantoin, 1,5,5-trimethyl- .
Related Products
- 10,10'-Bis([1,1'-biphenyl]-4-yl)-9,9'-bianthracene
- 10,10'-Dibromo-9,9'-bianthryl
- 10,10-Dimethylanthrone
- 10,10-Oxybisphenoxarsine
- 10-[1,1'-Biphenyl]-4-yl-2-(1-methylethyl)-9-oxo-9H-thioxanthenium hexafluorophosphate
- 10,11-Dehydroimipramine
- 10,11-Dihydro-11-oxodibenzo[b,f][1,4]thiazepine
- 10,11-Dihydro-2-(4-methyl-1-piperazinyl)-11-(2-athiazolyl)-pyridazino(3,4-b)(1,4)benzoxazepine
- 10,11-DIHYDRO-2-(4-METHYL-1-PIPERAZINYL)-11-(3,4-XYLYL)PYRIDAZINO(3,4b)(1,4)-BENZOXAZEPINE MALEATE
- 10,11-Dihydro-5-(3-dimethylamino-2-methylpropyl)-5h-dibenz (b,f)azepine
- 6851-99-6
- 68521-58-4
- 68524-30-1
- 685-24-5
- 6852-58-0
- 68526-44-3
- 68526-50-1
- 68526-55-6
- 68526-70-5
- 68526-83-0
Hot Products
About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia
Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog
©2008 LookChem.com,License: ICP
NO.:Zhejiang16009103
complaints:service@lookchem.com Desktop View