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5,5-Dimethylhydantoin
5,5-Dimethylhydantoin / CAS : 77-71-4
Appearance | White to grayish white crystals or crystalline powder | UN | - |
HS | 29332100 | DG Class | - |
Synonyms | DMH; DM Hydantoin; Dimethylhydantoin; Dantoin DMH; 5,5-Dimethyl-2,4-Imidazolidinedione; 5,5-Dimethylimidazolidine-2,4-Dione |
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latest price
1/2
FOB DALIAN

Issued on: Feb 20, 2024
$ 1**2 / MT
FOB
≥ 21 MT
Packing:
25 KG/Woven Bag
Available:
Audit
Manufacturer:
Daqing Rishengchang Petroleum and Chemical Technology Co.,Ltd.
Document:
Properties
Summary
Formula
C5H8N2O2
Molecular Mass
128.12900
Exact Mass
128.05900
PSA
58.20000
Logp
0.26200
IUPAC
5,5-dimethylimidazolidine-2,4-dione
SMILES
CC1(C(=O)NC(=N1)O[Si](C)(C)C(C)(C)C)C
Attribute classification
Matter Classification
organic
Category
Cosmetics > Cosmetic Raw Materials
Auxiliary > Water Treatment Chemicals
Coating(Resin) > Epoxy Paint
Auxiliary > Water Treatment Chemicals
Coating(Resin) > Epoxy Paint
Chemical and Physical Properties
Melting Point
175-180ºC
Density
1.142 g/cm3
Boiling Point
237.54°C
Flash Point
193ºC
Appearance
White to grayish white crystals or crystalline powder
Acidity and Basicity
alkalinity
Export information
HS Code
29332100
Export Rebate
13%
Risk Code
R36/37/38
Safety Label
Xi
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