Home > Organic Nitrogen Compounds> 5,5-Dimethyloxazolidine-2,4-dione

5,5-Dimethyloxazolidine-2,4-dione

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Origin: China

Cas No: 695-53-4

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Products Specification
Product Description

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CAS No.: 695-53-4 Formula: C5H7NO3 Molecular Weight: 129.11400

Basic Info

Chemical Name	5,5-Dimethyloxazolidine-2,4-dione
Synonyms	2,4-Oxazolidinedione, 5,5-dimethyl-; 5,5-dimethyl-1,3-oxazolidine-2,4-dione;
CAS No.	695-53-4
Molecular Formula	C5H7NO3
Molecular Weight	129.11400
PSA	55.40000
LogP	0.36020

Properties

Appearance & Physical State	Colorless solid.
Density	1.243g/cm3
Boiling Point	137ºC / 6mmHg
Melting Point	75-80ºC
Flash Point	44.2ºC
Refractive Index	1.464
Stability	Stable under normal temperatures and pressures.
Storage Condition	2-8ºC

Safety Info

RTECS	RP9100000
Safety Statements	S23-S24/25
HS Code	2934999090
WGK Germany	3
Risk Statements	R33
Hazard Codes	Xn
Symbol	GHS07, GHS08
Caution Statement	P280
Hazard Declaration	H302 + H312 + H332; H351
Signal Word	Warning

Synthesis Route

Ethyl 2-Hydroxyisobutyrate+2,2,2-trichloroacetyl isocyanate→5,5-Dimethyloxazolidine-2,4-dione
urea+Ethyl 2-Hydroxyisobutyrate→5,5-Dimethyloxazolidine-2,4-dione
5,5-dimethyl-4-p-tolylimino-oxazolidin-2-one→5,5-Dimethyloxazolidine-2,4-dione

GC Analysis