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26258-71-9

26258-71-9 structure

26258-71-9 structure

Name: 1-ethoxy-4-[1-(4-ethoxyphenyl)-2-nitrobutyl]benzene
Chemical Name: 1-ethoxy-4-[1-(4-ethoxyphenyl)-2-nitrobutyl]benzene
CAS Number: 26258-71-9
Molecular Formula: C₂₀H₂₅NO₄
Molecular Weight: 343.41700
Create Date: 2017-04-17 01:32:05
Modify Date: 2025-08-26 11:27:26

Name	1-ethoxy-4-[1-(4-ethoxyphenyl)-2-nitrobutyl]benzene
Synonyms	1,1-Bis-(p-ethoxyphenyl)-2-nitrobutan 1,1'-(2-nitrobutane-1,1-diyl)bis(4-ethoxybenzene) 1,1-Bis(p-ethoxyphenyl)-2-nitrobutane Butane,1,1-bis(p-ethoxyphenyl)-2-nitro 1,1-Bis-(p-ethoxyphenyl)-2-nitro-n-butan

Density	1.096g/cm3
Boiling Point	486.3ºC at 760mmHg
Molecular Formula	C₂₀H₂₅NO₄
Molecular Weight	343.41700
Flash Point	183.6ºC
Exact Mass	343.17800
PSA	64.28000
LogP	5.19440
Vapour Pressure	1.31E-09mmHg at 25°C
Index of Refraction	1.538

CHEMICAL IDENTIFICATION

RTECS NUMBER :: EJ5170000

CHEMICAL NAME :: Butane, 1,1-bis(p-ethoxyphenyl)-2-nitro-

CAS REGISTRY NUMBER :: 26258-71-9

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C20-H25-N-O4

MOLECULAR WEIGHT :: 343.46

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 :: 1160 mg/kg

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

REFERENCE :: BWHOA6 Bulletin of the World Health Organization. (WHO, Pub. Center USA, 49 Sheridan Ave., Albany, NY 12210) Volume(issue)/page/year: 44,355,1971

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