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Product Name: Urea, 1-(7-nitrofluoren-2-yl)-3-propyl-
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73840-11-6

73840-11-6 structure

73840-11-6 structure

Name: Urea, 1-(7-nitrofluoren-2-yl)-3-propyl-
Chemical Name: 1-(7-nitro-9H-fluoren-2-yl)-3-propylurea
CAS Number: 73840-11-6
Molecular Formula: C₁₇H₁₇N₃O₃
Molecular Weight: 311.33500
Create Date: 2016-06-06 22:06:11
Modify Date: 2025-09-23 10:27:11

Name	1-(7-nitro-9H-fluoren-2-yl)-3-propylurea

Density	1.324g/cm3
Boiling Point	487.4ºC at 760 mmHg
Molecular Formula	C₁₇H₁₇N₃O₃
Molecular Weight	311.33500
Flash Point	248.6ºC
Exact Mass	311.12700
PSA	86.95000
LogP	4.68460
Index of Refraction	1.666

CHEMICAL IDENTIFICATION

RTECS NUMBER :: YT9682000

CHEMICAL NAME :: Urea, 1-(7-nitrofluoren-2-yl)-3-propyl-

CAS REGISTRY NUMBER :: 73840-11-6

LAST UPDATED :: 198909

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C17-H17-N3-O3

MOLECULAR WEIGHT :: 311.37

WISWESSER LINE NOTATION :: L B656 HHJ ENW KMVM3

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 100 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#04499

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