CAS No.148-87-8,Propanenitrile,3-(ethylphenylamino)- Suppliers,MSDS download

Detail of "148-87-8"

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CAS Number:

148-87-8

Name:

Propanenitrile,3-(ethylphenylamino)-

Superlist Name:

3-Ethylanilinopropiononitrile

Molecular Structure:

Formula:

C₁₁H₁₄N₂

Molecular Weight:

174.25

Synonyms:

Propionitrile,3-(N-ethylanilino)- (6CI,7CI,8CI);3-(Ethylphenylamino)propionitrile;3-(N-Ethylanilino)propionitrile;N-(2-Cyanoethyl)-N-ethylaniline;N-Ethyl-N-(2-cyanoethyl)aniline;N-Ethyl-N-(b-cyanoethyl)aniline;N-b-Cyanoethyl-N-ethylaminobenzene;N-b-Cyanoethyl-N-ethylaniline;NSC81243;

EINECS:

205-728-4

Density:

1.022 g/cm³

Boiling Point:

311.9 °C at 760 mmHg

Flash Point:

132.8 °C

Safety:

24/25 Details

Reference

Disperse cyanothiophene disazo dyes: Disperse cyanothiophene disazo dyes. (Gosei Senryo Gijutsu Kenkyu Kumiai, Japan). Jpn. Kokai Tokkyo Koho JP 59145253 A2 20 Aug 1984 Showa, 8 pp. (Japanese). (Japan). CODEN: JKXXAF. CLASS: IC: C09B031-043; D06P003-34. APPLICATION: JP 83-17207 4 Feb 1983. DOCUMENT TYPE: Patent CA Section: 41 (Dyes, Organic Pigments, Fluorescent Brighteners, and Photographic Sensitizers) The title dyes [I; R = F, CHO, SCN; R1 = H, Cl, Me, acylamino; R2, R3 = H, (un)substituted alkyl; cyclohexyl, aryl] were prepd. and were used for dyeing polyester fibers in blue shades. Thus, p-formylaniline [556-18-3] was diazotized and coupled with 2-amino-3-cyanothiophene [4651-82-5], and the 2-amino-3-cyano-5-(p-formylphenylazo)thiophene [93420-92-9] obtained was diazotized and coupled with N-(2-cyanoethyl)-N-ethylaniline [148-87-8] to give I (R = p-CHO; R1 = H; R2 = Et; R3 = CH2CH2CN) [93420-93-0].Except for chemicals metioned above, 556-18-3 is also used. .

Azo disperse dyes from substituted 4-amino-1-arylpyrazoles: Azo disperse dyes from substituted 4-amino-1-arylpyrazoles. Gewald, Karl; Schaefer, Harry; Bellmann, Peter (Ger. Dem. Rep. ). Ger.Chemical with cas number 58838-10-1 also plays role. (East) DD 210171 A3 30 May 1984,15 pp. (German). (German Democratic Republic). CODEN: GEXXA8. CLASS: IC: C09B029-036. APPLICATION: DD 82-241711 16 Jul 1982. DOCUMENT TYPE: Patent CA Section: 41 (Dyes, Organic Pigments, Fluorescent Brighteners, and Photographic Sensitizers) Title dyes with good lightfastness are prepd. by diazotizing 4-amino-1-arylpyrazoles contg. electron acceptor substituents in the 3 (CN, alkoxycarbonyl, carbamoyl) and 5 (CN, alkoxycarbonyl, benzoyl) positions and coupling with anilines, 2-aminothiophenes, or 2-naphthols. Products prepd. from 2-aminothiophenes or N-(2-hydroxyethyl)anilines are finally acetylated. The dyes are yellow to red and are esp. suitable for polyester and polyamide fibers. Thus, diazotization of Et 4-amino-3-cyano-1-phenylpyrazole-5-carboxylate [58838-10-1] and coupling with N-(2-cyanoethyl)-N-ethylaniline [148-87-8] gave I [93642-37-6] with lightfastness 7 on polyester and polyamide substrates. Seventeen other dyes were similarly prepd. .

Detail of "148-87-8"

Propanenitrile,3-(ethylphenylamino)-

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CAS No.148-87-8 3-Ethylanilinopropiononitrile

CAS No.148-87-8 3-Ethylanilinopropiononitrile

CAS No.148-87-8 3-Ethylanilinopropiononitrile

CAS No.148-87-8 3-Ethylanilinopropiononitrile

CAS No.148-87-8 3-Ethylanilinopropiononitrile

CAS No.148-87-8 3-Ethylanilinopropiononitrile

CAS No.148-87-8 3-Ethylanilinopropiononitrile

CAS No.148-87-8 3-Ethylanilinopropiononitrile

CAS No.148-87-8 3-Ethylanilinopropiononitrile

CAS No.148-87-8 3-Ethylanilinopropiononitrile

CAS No.148-87-8 3-Ethylanilinopropiononitrile

Reference