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Disperse Orange 1

Disperse Orange 1 structure

CAS No:
2581-69-3
Formula:
C18H14N4O2
Chemical Name:
Disperse Orange 1
Synonyms:
Benzenamine,4-[2-(4-nitrophenyl)diazenyl]-N-phenyl-;C.I. Disperse Orange 1;Benzenamine,4-[(4-nitrophenyl)azo]-N-phenyl-;4-[2-(4-Nitrophenyl)diazenyl]-N-phenylbenzenamine;C.I. 11080;Acetate Orange 5R;Acetoquinone Light Orange 4RL;Celliton Discharge Orange 5RL;Celliton Fast Orange 5R;Cilla Fast Orange 5R;Diacelliton Fast Orange R;Disperse Orange 5R;Dispersol Fast Orange A;Dispersol Orange A;Dispersol Printing Orange A;Miketon Fast Orange 5R;Miketon Polyester Orange 5R;Palanil Orange 5R;Reliton Orange 5R;Resolin Orange 5R;Serisol Orange 5R;Setacyl Scarlet P 2G;Setacyl Scarlet 2GN;Supracet Scarlet 2G;Vonteryl Red 4G;Disperse Orange 1;4-Anilino-4′-nitroazobenzene;4-(p-Nitrophenylazo)diphenylamine;Navilene Orange 5R;Diacelliton Fast Orange RM/D;Serilene Orange 5R300;Dispersol Orange B-A;Serilene Orange 5R;4-(4-Nitrophenylazo)diphenylamine;4-Nitro-4′-(phenylamino)azobenzene;Akasperse Transfer Orange
Categories:
Dyes and Pigments > Dye

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Description

brownish powder

Disperse Orange 1 Basic Attributes

Molecular Weight：

318.33

Exact Mass：

318.33

EC Number：

219-954-6

UNII：

1592R4P97H

DSSTox ID：

DTXSID7062536

HScode：

2927000090

Characteristics

PSA：

82.57000

XLogP3：

6.35000

Density：

1.24g/cm3

Melting Point：

157.5-158.0 °C

Boiling Point：

535ºC at 760mmHg

Flash Point：

277.4ºC

Refractive Index：

1.642

Water Solubility：

0.4775ug/L(25 ºC)

Vapor Pressure：

1.6E-11mmHg at 25°C

Safety Information

Transport codes：

NONH for all modes of transport

wgk germany：

hazard class code：

36/37/38-22

safety instructions：

37/39-26-24/25

RTECS Number：

JJ9700000

Marks：

Precautionary statement(s)：

P261, P272, P280, P302+P352, P321, P333+P313, P363, P501

Hazard Statements：

H317

GHS Classification：

|Warning|H317 (100%): May cause an allergic skin reaction [Warning Sensitization, Skin]|P261, P272, P280, P302+P352, P321, P333+P313, P363, and P501|Aggregated GHS information provided by 2 companies from 1 notifications to the ECHA C&L Inventory.

Drug Information

MeSH：

Chemicals and substances that impart color including soluble dyes and insoluble pigments. They are used in INKS; PAINTS; and as INDICATORS AND REAGENTS. (See all compounds classified as Coloring Agents.)

MeSH Entry Terms：

4-anilino-4'-nitroazobenzene

Disperse Orange 1 Use and Manufacturing

Methods of Manufacturing

DIAZOTIZATION OF P-NITROANILINE AND COUPLING WITH DIPHENYLAMINE

Uses

Disperse orange 1 is a dye in terylene.

Production

(1979) NOT PRODUCED COMMERCIALLY IN U.S.|(1981) NOT PRODUCED COMMERCIALLY IN U.S.

Consumption Patterns：

ESSENTIALLY 100% AS A DYE

Manufacturing Info：

Benzenamine, 4-[2-(4-nitrophenyl)diazenyl]-N-phenyl-: ACTIVE

Computed Properties

Molecular Weight:318.3
XLogP3:5.5
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:5
Rotatable Bond Count:4
Exact Mass:318.11167570
Monoisotopic Mass:318.11167570
Topological Polar Surface Area:82.6
Heavy Atom Count:24
Complexity:415
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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CAS No.: 2581-69-3

Grade: Industrial Grade

Content: 99%

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