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Product Name: 2H-1,3-Diazepin-2-one,hexahydro-
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19055-93-7

19055-93-7 structure

19055-93-7 structure

Name: 2H-1,3-Diazepin-2-one,hexahydro-
Chemical Name: 1,3-diazepan-2-one
CAS Number: 19055-93-7
Molecular Formula: C₅H₁₀N₂O
Molecular Weight: 114.14600
Create Date: 2016-03-23 04:25:16
Modify Date: 2025-09-19 13:16:18

Name	1,3-diazepan-2-one
Synonyms	N,N-Tetramethylenharnstoff 2H-1,hexahydro hexahydro-2H-1,3-diazepin-2-one perhydro-1,3-diazepin-2-one tetramethylene urea N,N'-Tetramethyleneurea Hexahydro-1,3-diazepin-2-one 1,3-DIAZEPIN-2-ONE,HEXAHYDRO

Density	1.012g/cm3
Boiling Point	335.1ºC at 760mmHg
Molecular Formula	C₅H₁₀N₂O
Molecular Weight	114.14600
Flash Point	174.3ºC
Exact Mass	114.07900
PSA	41.13000
LogP	0.73700
Vapour Pressure	0.000122mmHg at 25°C
Index of Refraction	1.442

CHEMICAL IDENTIFICATION

RTECS NUMBER :: HM4091000

CHEMICAL NAME :: 1,3-Diazepin-2-one, hexahydro-

CAS REGISTRY NUMBER :: 19055-93-7

BEILSTEIN REFERENCE NO. :: 0108827

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C5-H10-N2-O

MOLECULAR WEIGHT :: 114.17

WISWESSER LINE NOTATION :: T7MVMTJ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 2840 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Behavioral - convulsions or effect on seizure threshold Lungs, Thorax, or Respiration - respiratory stimulation

REFERENCE :: JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 11,214,1968

HS Code	2933790090

HS Code	2933790090
Summary	2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0%

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