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Disperse Red 1

Disperse Red 1 structure

CAS No:
2872-52-8
Formula:
C16H18N4O3
Chemical Name:
Disperse Red 1
Synonyms:
Ethanol,2-[ethyl[4-[2-(4-nitrophenyl)diazenyl]phenyl]amino]-;Celliton Scarlet B;C.I. Disperse Red 1;Ethanol,2-[ethyl[4-[(4-nitrophenyl)azo]phenyl]amino]-;2-[Ethyl[4-[2-(4-nitrophenyl)diazenyl]phenyl]amino]ethanol;C.I. 11110;Acetamine Scarlet B;Acetate Fast Scarlet B;Acetoquinone Light Scarlet BLZ;Amacel Scarlet GB;Calcosyn Brilliant Scarlet BN;Celliton Discharge Scarlet B;Celliton Scarlet BA-CF;Celutate Scarlet BH;Cibacet Scarlet BRN;Cibacet Scarlet 2B;Cibacet Scarlet BS;Cilla Scarlet B;Diacelliton Scarlet B;Disperse Scarlet B;Dispersol Fast Scarlet B;Durgacet Scarlet B;Eastone Scarlet BG;Eniacyl Scarlet B;N-Ethyl-N-[p-(p-nitrophenylazo)phenyl]ethanolamine;Fenacet Scarlet B;Interchem Acetate Scarlet B;Interchem Hisperse Scarlet BH;Kayalon Fast Scarlet B;Microsetile Scarlet B;Miketon Fast Scarlet B;Monocel Scarlet B;Nacelan Scarlet CSB;Neosetile Scarlet B;4-Nitro-4′-[N-ethyl-N-(β-hydroxyethyl)amino]azobenzene;Nyloquinone Red N;Reliton Scarlet BA;Safaritone Scarlet B;Scarlet Reliton BA;Serinyl Hoisery Scarlet BD;Serisol Fast Scarlet BD;Setacyl Scarlet B;Setacyl Scarlet 2BD;Setacyl Scarlet RNA;Silotras Scarlet TSR;Supracet Fast Scarlet B;Tertranese Scarlet N-B;Disperse Red 1;Disperse Scarlet Zh;4-Nitro-4′-[ethyl(2-hydroxyethyl)amino]azobenzene;Disperse Red Zh;N-Ethyl-N-(2-hydroxyethyl)-4-[(p-nitrophenyl)azo]aniline;4-[N-Ethyl-N-(2-hydroxyethyl)amino]-4′-nitroazobenzene;Dispersive ruby Zh;Dispersol Scarlet B;C.I. Solvent Red 14;WO 4;4-[Ethyl(2-hydroxyethyl)amino]-4′-nitroazobenzene;Diacelliton Fast Scarlet B;Serisol Fast Scarlet BD 200;4-[(2-Hydroxyethyl)ethylamino]-4′-nitroazobenzene;1-[N-Ethyl-N-(2-hydroxyethyl)amino]-4-(4-nitrophenylazo)benzene;4-[4-(Nitrophenyl)azo]-N-ethyl-N-(2-hydroxyethyl)aniline;Intrasperse Scarlet BRN;NSC 57019;N-Ethyl-N-(2-hydroxyethyl)-4-(4-nitrophenylazo)aniline;4-[N-(2-Hydroxyethyl)-N-ethylamino]-4′-nitroazobenzene;Fluka Disperse Red;D 3284
Categories:
Dyes and Pigments > Dye

Description

Dark red powder

Disperse Red 1 is an azo dye with a structure consisting of nitrobenzene substituted on the 4-position of the phenyl group with a 4-[N-ethyl-N-(2-hydroxyethyl)]phenylazo group. It has a role as a dye and an allergen. It is a monoazo compound and a member of azobenzenes. It derives from an azobenzene.

Disperse Red 1 Basic Attributes

Molecular Weight：

314.34

Exact Mass：

314.34

EC Number：

220-704-3

NSC Number：

57019

DSSTox ID：

DTXSID6062678

HScode：

2927000090

Characteristics

PSA：

94.01000

XLogP3：

4.35200

Density：

1.23 g/cm3

Melting Point：

161 °C

Boiling Point：

522.5ºC at 760 mmHg

Flash Point：

269.8ºC

Refractive Index：

1.602

Water Solubility：

169.7ug/L(25 ºC)

Vapor Pressure：

4.00e-14 mmHg

Safety Information

Transport codes：

NONH for all modes of transport

wgk germany：

hazard class code：

safety instructions：

36/37

RTECS Number：

KL0320000

Marks：

Precautionary statement(s)：

P280

Hazard Statements：

H317

GHS Classification：

|Warning|H315 (44.87%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P272, P280, P302+P352, P321, P332+P313, P333+P313, P362, P363, and P501|Aggregated GHS information provided by 80 companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Drug Information

MeSH Entry Terms：

Disperse Red 1

Disperse Red 1 Use and Manufacturing

Uses

NLO material.

Manufacturing Info：

Ethanol, 2-[ethyl[4-[2-(4-nitrophenyl)diazenyl]phenyl]amino]-: ACTIVE

Computed Properties

Molecular Weight:314.34
XLogP3:3.3
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:6
Rotatable Bond Count:6
Exact Mass:314.13789045
Monoisotopic Mass:314.13789045
Topological Polar Surface Area:94
Heavy Atom Count:23
Complexity:383
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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Disperse Red 1

CAS No.: 2872-52-8

Content: 99.00%

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