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6851-81-6

1,5,5-trimethylimidazolidine-2,4-dione

CAS: 6851-81-6

Molecular Formula: C6H10N2O2

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6851-81-6 - Names and Identifiers

Name 1,5,5-trimethylimidazolidine-2,4-dione
Synonyms TriMethylhydantoin
1,5,5-Trimethylhydantoin
1,5,5-TRIMETHYLHYDANTOIN
1,5,5-Trimethylhydantoine
1-Methyl-5,5-dimethylhydantoin
1,5,5-TRIMETHYLIMIDAZOLIDINE-2,4-DIONE
1,5,5-Trimethylimidazolidine-2,4-dione
1,5,5-Trimethyl-2,4-imidazolidinedione
3,4,4-Trimethyl-2,5-dioxoimidazolidine
1,5,5-trimethylimidazolidine-2,4-dione
2,4-imidazolidinedione, 1,5,5-trimethyl-
CAS 6851-81-6
EINECS 229-945-9
InChI InChI=1/C6H10N2O2/c1-6(2)4(9)7-5(10)8(6)3/h1-3H3,(H,7,9,10)

6851-81-6 - Physico-chemical Properties

Molecular FormulaC6H10N2O2
Molar Mass142.16
Density1.2298 (rough estimate)
Melting Point161-164 °C (lit.)
Boling Point259.72°C (rough estimate)
Solubility soluble in Dimethylformamide
Appearancepowder to crystal
ColorWhite to Almost white
pKa8.99±0.10(Predicted)
Storage ConditionInert atmosphere,Room Temperature
Refractive Index1.5010 (estimate)

6851-81-6 - Risk and Safety

Risk CodesR36/37/38 - Irritating to eyes, respiratory system and skin.
R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed.
Safety DescriptionS26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36 - Wear suitable protective clothing.
WGK Germany3

6851-81-6 - Reference Information

biological activity 1,5,5-Trimethylhydantoin (TMH) is a non-isotopic internal standard compound.
Use for pharmaceutical synthesis intermediates
Last Update:2024-04-10 22:29:15
6851-81-6
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Featured ProductsSpot supply
Product Name: 1,5,5-Trimethylhydantoin Visit Supplier Webpage Request for quotation
CAS: 6851-81-6
Tel: +86-18821248368
Email: Int06@meryer.com
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QQ: 495145328 Click to send a QQ message
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Product Name: 1,5,5-Trimethylimidazolidine-2,4-dione Request for quotation
CAS: 6851-81-6
Tel: 400-968-2212
Email: 3623107365@qq.com
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SKYRUN INDUSTRIAL CO.,LTD
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Email: sales@chinaskyrun.com
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Zouping Mingxing Chemical Co., Ltd.
Product Name: 1,5,5-TRIMETHYLHYDANTOIN Request for quotation
CAS: 6851-81-6
Tel: 0086-13605431940
Email: xuli678323@126.com
Mobile: +86-13605431940
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