3-Methyl-2-oxazolidone

Modify Date: 2024-01-02 16:23:52

3-Methyl-2-oxazolidone Structure
3-Methyl-2-oxazolidone structure
Common Name 3-Methyl-2-oxazolidone
CAS Number 19836-78-3 Molecular Weight 101.10400
Density 1.157g/cm3 Boiling Point 87-90ºC1 mm Hg(lit.)
Molecular Formula C4H7NO2 Melting Point 15ºC(lit.)
MSDS N/A Flash Point 114.8ºC

 Names

Name 3-Methyl-1,3-oxazolidin-2-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.157g/cm3
Boiling Point 87-90ºC1 mm Hg(lit.)
Melting Point 15ºC(lit.)
Molecular Formula C4H7NO2
Molecular Weight 101.10400
Flash Point 114.8ºC
Exact Mass 101.04800
PSA 29.54000
LogP 0.00630
Vapour Pressure 0.00877mmHg at 25°C
Index of Refraction n20/D 1.454(lit.)

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
RQ3550000
CHEMICAL NAME :
2-Oxazolidinone, 3-methyl-
CAS REGISTRY NUMBER :
19836-78-3
BEILSTEIN REFERENCE NO. :
0107744
LAST UPDATED :
199701
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C4-H7-N-O2
MOLECULAR WEIGHT :
101.12
WISWESSER LINE NOTATION :
T5NVOTJ A1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
7130 uL/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 30,470,1969
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
10800 uL/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 30,470,1969

 Safety Information

WGK Germany 3
RTECS RQ3550000
HS Code 2934999090

 Synthetic Route

 Customs

HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

3-methyl-1,3-oxazolidin-2-one
EINECS 243-361-1
3-methyl-2-oxazolidinone
MFCD00009759
2-Oxo-3-methyloxazolidine
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