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695-53-4
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???(??):
???????;5,5-????????-2,4-??
???:
5,5-Dimethyloxazolidine-2,4-dione
???(??):
ac1198;Ac 1198;bax1400z;propazone;Bax 1400z;Bay 1400z;NSC-30152;Eupractone;Dimethadion;DIMETHADIONE
CBNumber:
CB3369175
???:
C5H7NO3
??? ??:
129.11
MOL ??:
695-53-4.mol
MSDS ??:
SDS

??????? ??

???
77-80 °C (lit.)
?? ?
137 °C / 6mmHg
??
1.3816 (rough estimate)
???
1.4220 (estimate)
?? ??
2-8°C
???
?????, ???????? ???
??? ??
??? ??
?? ?? (pKa)
6.13(at 37℃)
??
???
Merck
14,3213
BRN
113541
InChIKey
JYJFNDQBESEHJQ-UHFFFAOYSA-N
CAS ??????
695-53-4(CAS DataBase Reference)
NIST
5,5-Dimethyloxazolidine-2,4-dione(695-53-4)
EPA
2,4-Oxazolidinedione, 5,5-dimethyl- (695-53-4)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xn,Xi
?? ???? ?? 20/21/22-40-33-36/37/38
????? 22-36-24/25-23-36/37-26
WGK ?? 3
RTECS ?? RP9100000
TSCA Yes
HS ?? 29349990
?? LD50 i.v. in mice: 450 mg/kg (Stoughton)
???? ?? 2005-3-3475
????(GHS): GHS hazard pictogramsGHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H351 ?? ??? ??? ??? (????? ?? ???? ???? ???? ??? ?? ????? ??? ???? ??) ??? ?? ?? 2 ?? P201, P202, P281, P308+P313, P405,P501
??????:
P201 ?? ? ?? ???? ?????.
P280 ????/???/???/?????? ?????.
P308+P313 ?? ?? ??? ???? ???? ??· ??? ????.
NFPA 704
1
2 0

??????? MSDS


5,5-Dimethyloxazolidine-2,4-dione

??????? C??? ??, ??, ??

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5,5-Dimethyloxazolidine-2,4-dione is white crystalline powder

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5,5-Dimethyloxazolidine-2,4-dione is in vivo measurement of intracellular pH.

Safety Profile

Moderately toxic by intraperitoneal and intravenous routes. Experimental teratogenic and reproductive effects. When heated to decomposition it emits toxic fumes of NOx. Used as an anticonvulsant.

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