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4-NITROPHENETOLE

CAS No.
100-29-8
Chemical Name:
4-NITROPHENETOLE
Synonyms
4-NITROPHENETOL;p-Nitrophenetol;p-nitro-phenetol;4-NITROPHENETOLE;P-NITROPHENETOLE;Phenetole, p-nitro-;PARA-NITROPHENETOLE;4-Nitrophenetole>p-Ethoxynitrobenzene;p-Nitroethoxybenzene
CBNumber:
CB4137070
Molecular Formula:
C8H9NO3
Molecular Weight:
167.16
MDL Number:
MFCD00007330
MOL File:
100-29-8.mol
Last updated:2023-10-21 11:10:25

4-NITROPHENETOLE Properties

Melting point 56-60 °C
Boiling point 112-115 °C (3 mmHg)
Density 1.1176
refractive index 1.5475 (estimate)
form powder to crystal
color White to Orange to Green
Stability Stable. Incompatible with strong oxidizing agents.
CAS DataBase Reference 100-29-8(CAS DataBase Reference)
EWG's Food Scores 1
FDA UNII O0A69I1MCU
NIST Chemistry Reference 1-Ethoxy-4-nitrobenzene(100-29-8)
EPA Substance Registry System p-Nitrophenetole (100-29-8)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H332-H312-H302
Precautionary statements  P264-P270-P301+P312-P330-P501-P261-P271-P304+P340-P312-P280-P302+P352-P312-P322-P363-P501
Hazard Codes  Xi
Safety Statements  24/25-22
RTECS  DA0600000
Hazard Note  Irritant
HS Code  29093090
NFPA 704
0
1 0

4-NITROPHENETOLE Chemical Properties,Uses,Production

Chemical Properties

brown crystalline solid

Physical properties

4-Ethoxynitrobenzene, crystallizes from ethanol as prisms, which are insoluble in water and moderately soluble in ethanol or ether.

Uses

Reduction of 4-Ethoxynitrobenzene gives p-phenetidine [156-43-4], which undergoes similar reactions to p-anisidine and is also the intermediate for the analgesic phenacetin (4-ethoxyacetanilide [62- 44-2]) and the sweetener dulcin (4-ethoxyphenylurea [150-69-6]).

Uses

Dyes and other intermediates.

Synthesis Reference(s)

Canadian Journal of Chemistry, 57, p. 1887, 1979 DOI: 10.1139/v79-299
Journal of the American Chemical Society, 88, p. 1839, 1966 DOI: 10.1021/ja00960a062

4-NITROPHENETOLE Preparation Products And Raw materials

Ethyl p-nitrophenyl ether ethylp-nitrophenylether p-Ethoxynitrobenzene Phenetole, p-nitro- p-Nitroethoxybenzene p-Nitrophenetol p-nitro-phenetol p-Nitrophenylethylether P-NITROPHENETOLE 4-NITROPHENETOLE 1-ETHOXY-4-NITROBENZENE 1-ethoxy-4-nitro-benzen 4-Ethoxynitrobenzene 4-Nitroethoxy-benzene 4-Nitrophenylethylether Benzene, 1-ethoxy-4-nitro- PARA-NITROPHENETOLE -ethoxy-4-nitro-benzen p-nitrophenetol (german) Ethyl 4-nitrophenyl ether Ethyl(4-nitrophenyl) ether 4-Nitrophenetole,98% Benzene,1-ethoxy-4-nitro 4-Nitrophenetole> 4-NITROPHENETOL 100-29-8 O2NC6H4OC2H5 Phenetole