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Disperse Red 1

  • CAS：2872-52-8
  • purity：99%
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Quality products?make an important contribution to long-term revenue and profitability. Disperse Red 1 GMP Manufacturer Global Trade 2872-52-8 with Fast Delivery

1.What is the Disperse Red 1 ?

Disperse Red 1 is an azo disperse dye which is water insoluble. Disperse Red 1 can be used to dye polyester and acetate fibers. Dyes and metabolites, Environmental Testing.

2-( N-ethylanilino)ethanol
92-50-2

2-( N-ethylanilino)ethanol

4-nitro-aniline
100-01-6,104810-17-5

4-nitro-aniline

disperse red 1
2872-52-8

disperse red 1

Conditions
Conditions Yield
4-nitro-aniline; With hydrogenchloride; sodium nitrite; In water; at 0 - 3 ℃; for 0.5h; Cooling with ice;
2-( N-ethylanilino)ethanol; With hydrogenchloride; In water; at 0 ℃; for 0.833333h; Cooling with ice;
85%
4-nitro-aniline; With hydrogenchloride; In water; at 30 ℃; for 0.25h;
With sodium nitrite; In water; for 0.5h;
2-( N-ethylanilino)ethanol; With hydrogenchloride; In water; at 0 ℃; for 0.5h;
85%
4-nitro-aniline; With hydrogenchloride; sodium nitrite; In water; acetone; at 0 ℃; for 1h;
2-( N-ethylanilino)ethanol; In water; acetone; at 0 ℃; for 2h;
80%
With hydrogenchloride; sodium nitrite;
(CH<sub>3</sub>)4C<sub>2</sub>O<sub>2</sub>BC<sub>6</sub>H<sub>4</sub>CH<sub>2</sub>OC<sub>6</sub>H<sub>2</sub>(C(O)OCH<sub>2</sub>CHCH<sub>2</sub>)(CH<sub>2</sub>OC(O)OCH<sub>2</sub>CH<sub>2</sub>N(C<sub>2</sub>H<sub>5</sub>)C<sub>6</sub>H<sub>4</sub>NNC<sub>6</sub>H<sub>4</sub>NO<sub>2</sub>)CH<sub>2</sub>OC(O)N(CH<sub>3</sub>)CH<sub>2</sub>CH<sub>2</sub>N(CH<sub>3</sub>)C(O)C<sub>6</sub>H<sub>4</sub>C<sub>13</sub>H<sub>6</sub>O<sub>2</sub>OH
1355342-65-2

(CH3 )4C2 O2 BC6 H4 CH2 OC6 H2 (C(O)OCH2 CHCH2 )(CH2 OC(O)OCH2 CH2 N(C2 H5 )C6 H4 NNC6 H4 NO2 )CH2 OC(O)N(CH3 )CH2 CH2 N(CH3 )C(O)C6 H4 C13 H6 O2 OH

disperse red 1
2872-52-8

disperse red 1

Conditions
Conditions Yield
Multi-step reaction with 2 steps
1: tetrakis(triphenylphosphine) palladium(0) ; tri-n-butyl-tin hydride; acetic acid / tetrahydrofuran / 0.25 h / 20 °C / Inert atmosphere
2: dihydrogen peroxide / pH 8.2 / aq. buffer
With tetrakis(triphenylphosphine) palladium(0); dihydrogen peroxide; tri-n-butyl-tin hydride; acetic acid; In tetrahydrofuran;

2.What is the CAS number for Disperse Red 1 ?

The CAS number of Disperse Red 1 is 2872-52-8.

More information of Disperse Red 1 2872-52-8 are:

CAS?Number

2872-52-8

Density

1.23 g/cm3

Melting Point

160-162 °C(lit.)

Boiling Point

522.5 °C at 760 mmHg

Flash Point

269.8 °C

Vapor Pressure

9.57E-12mmHg at 25°C

Refractive Index

1.6000 (estimate)

HS CODE

32041100

PSA

94.01000

LogP

4.35200

Pka

14.55±0.10(Predicted)

3.What are another words for Disperse Red 1 ?

Synonyms?for?Disperse Red 1 2872-52-8:C.I.Disperse Red 1 (7CI,8CI);Celliton Scarlet B (6CI);Ethanol,2-[ethyl[4-[(4-nitrophenyl)azo]phenyl]amino]- (9CI);4-[(2-Hydroxyethyl)ethylamino]-4'-nitroazobenzene;4-[N-Ethyl-N-(2-hydroxyethyl)amino]-4'-nitroazobenzene;Acetoquinone Light Scarlet BLZ;Amacel Scarlet GB;C.I. Solvent Red 14;Celliton DischargeScarlet B;Cibacet Scarlet BRN;Cilla Scarlet B;Diacelliton FastScarlet B;Disperse Scarlet Zh;Dispersive ruby Zh;Durgacet Scarlet B;Eastone Scarlet BG;Interchem Acetate Scarlet B;Kayalon Fast Scarlet B;N-Ethyl-N-[p-(p-nitrophenylazo)phenyl]ethanolamine;NSC 57019;Nacelan ScarletCSB;SafaritoneScarlet B;Serisol Fast ScarletBD;Serisol Fast Scarlet BD 200;Supracet Fast Scarlet B;

4.What is the molecular formula of Disperse Red 1?

The chemical formula of ?Disperse Red 1 is?C16H18N4O3 which containing 16 Carbon atoms,18 Hydrogen atoms,4 Nitrogen atoms and 3 Oxygen atoms,and the molecular weight of??Disperse Red 1?is 314.344.

5.What is Disperse Red 1 (2872-52-8) used for?

InChI:InChI=1/C16H18N4O3/c1-2-19(11-12-21)15-7-3-13(4-8-15)17-18-14-5-9-16(10-6-14)20(22)23/h3-10,21H,2,11-12H2,1H3/b18-17+

Relevant articles related to Disperse Red 1:

Article

Source

Synthesis and characterization of polythiophene with liquid crystalline azobenzene as side chains

Hosseini, Seyed Hossein,Madani, Masoomeh Shirazi,Ashjari, Maryam

, (2013)

Preparation of conducting liquid crystalline polymer based of poly(2-ethanol aniline)

Hosseini, S. Hossein,Sarrafi,Hosseini

, p. 838 - 846 (2013/06/26)

6.Buy Disperse Red 1 with the best price .

hebei shunwei bio-tech co., ltd is a quality supplier of Disperse Red 1. Our main goal is customer satisfaction. Contact us to negotiate the best price for your business on Disperse Red 1 2872-52-8.

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