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2872-52-8

2872-52-8 structure
2872-52-8 structure
  • Name: Disperse Red 1
  • Chemical Name: Disperse Red 1
  • CAS Number: 2872-52-8
  • Molecular Formula: C16H18N4O3
  • Molecular Weight: 314.33900
  • Catalog: Dyes and pigments dye Disperse dye
  • Create Date: 2018-06-14 11:28:10
  • Modify Date: 2026-07-03 19:36:07
  • Disperse Red 1, an azobenzene derivative, is an azo textile dye extensively used for dyeing polyester fabrics in textile industry[1][2].
Name Disperse Red 1
Synonyms Eniacyl Sclet B
Acetate Fast Sclet B
Calcosyn Brilliant Sclet BN
amacelscletgb
Dispersive ruby Zh
2-[N-ethyl-4-[(4-nitrophenyl)diazenyl]anilino]ethanol
cellitonscletba-cf
dispersolscletb
4-[Ethyl(2-hydroxyethyl)amino]-4'-nitroazobenzene
Celliton Sclet BA-CF
Dispersol Fast Sclet B
Eastone Sclet BG
Disperse Scarlet Zh
Celliton Dischge Sclet B
diacellitonfastscletb
Celutate Sclet BH
Disperse Sclet Zh
Diacelliton Sclet B
Disperse Red Zh
dispersescletb
Disperse Sclet B
c.i.solventred14
2-[ethyl[4-[(4-nitrophenyl)azo]phenyl]amino]-Ethanol
Acetate Fast Scarlet B
Dispersol Fast Scarlet B
ethanol,2-(ethyl(4-((4-nitrophenyl)azo)phenyl)amino)-(9ci)
Acetoquinone Light Scarlet BLZ
Cibacet Sclet BS
Cibacet Sclet 2B
fenacetscletb
2-(ethyl(4-((4-nitrophenyl)azo)phenyl)amino)ethanol
dispersolfastscletb
celutatescletbh
Interchem Hisperse Sclet BH
Disperse Scarlet B
cibacetscletbs
abcolscletbrn
2-[ethyl[4-[(4-nitrophenyl)azo]phenyl]amino]-ethano
Amacel Sclet GB
Amacel Scarlet GB
Fenacet Sclet B
cellitonsacrletb
dispersered1(c.i.11110)
eastonescletbg
4-Nitro-4’-[N-ethyl-N-(2-hydroxy-ethyl)amino]azo-benzene
C.I. Disperse Red 1
N-Ethyl-N-(2-hydroxyethyl)-4-(4-nitrophenylazo)aniline
disperseredzh
diacellitonscletb
Celliton Red B
cibacetsclet2b
4-Nitro-4’-[N-ethyl-N-(2-hydroxyethyl)-amino]azobenzene
eniacylscletb
MFCD00007312
Cilla Sclet B
Acetoquinone Light Sclet BLZ
Cibacete Sclet BRN
calcosynbrilliantscletbn
4-Nitro-4'-(ethyl(2-hydroxyethyl)amino)azobenzene
EINECS 220-704-3
dispersiverubyzh
Dispersive Ruby Zh
acetoquinonelightscletblz
cellitondischgescletb
durgacetscletb
acetatefastscletb
dispersescletzh
Interchem Acetate Sclet B
Acetamine Scarlet B
Durgacet Sclet B
cillascletb
Description Disperse Red 1, an azobenzene derivative, is an azo textile dye extensively used for dyeing polyester fabrics in textile industry[1][2].
Related Catalog
In Vitro Exposure of human lymphocytes and a human hepatoma (HepG2) cell line to Disperse Red 1 in vitro at concentrations of 1.0 μg/mL and 2.0 μg/mL increases the frequency of micronuclei and also causes mutations in the Salmonella assay (13 revertants/μg)[2].
In Vivo To assess the toxic effects of Disperse Red 1 (DR1), on reproduction, sexually mature male mice (Mus musculus, strain CF-1) are orally (gavage) treated with single doses of the compound (20-500 mg/kg). Disperse Red 1 treatment causes testicular toxicity, increases frequency of sperm with abnormal morphology and decreases fertility. An increased amount of DNA damage is also detected in testis cells 16.6 and 24.9 days after treatments with 100 and 500 mg/kg[2].
References

[1]. Laís da Silva Leite, et al. Monitoring Ecotoxicity of Disperse Red 1 Dye During photo-Fenton Degradation. Chemosphere. 2016 Apr;148:511-7.

[2]. Fábio Henrique Fernandes, et al. Disperse Red 1 (Textile Dye) Induces Cytotoxic and Genotoxic Effects in Mouse Germ Cells. Reprod Toxicol. 2015 Jun;53:75-81.
Density 1.23 g/cm3
Boiling Point 522.5ºC at 760 mmHg
Melting Point 160-162 °C(lit.)
Molecular Formula C16H18N4O3
Molecular Weight 314.33900
Flash Point 269.8ºC
Exact Mass 314.13800
PSA 94.01000
LogP 4.35200
Vapour Pressure 9.57E-12mmHg at 25°C
Index of Refraction 1.602

CHEMICAL IDENTIFICATION

RTECS NUMBER :
KL0320000
CHEMICAL NAME :
Ethanol, 2-(ethyl(4-((4-nitrophenyl)azo)phenyl)amino)- (9CI)
CAS REGISTRY NUMBER :
2872-52-8
LAST UPDATED :
199710
DATA ITEMS CITED :
6
MOLECULAR FORMULA :
C16-H18-N4-O3

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
7470 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity)
REFERENCE :
GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 30(1),50,1986 ** OTHER MULTIPLE DOSE TOXICITY DATA **
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
15 gm/kg/30D-I
TOXIC EFFECTS :
Blood - pigmented or nucleated red blood cells Blood - methemoglobinemia-carboxyhemoglobin Blood - changes in erythrocyte (RBC) count
REFERENCE :
GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 30(1),50,1986 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - M2095 No. of Facilities: 479 (estimated) No. of Industries: 8 No. of Occupations: 11 No. of Employees: 6237 (estimated) No. of Female Employees: 279 (estimated)
Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H317
Precautionary Statements P280
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Faceshields;Gloves
Hazard Codes Xi:Irritant;
Risk Phrases R43
Safety Phrases S36/37
RIDADR NONH for all modes of transport
WGK Germany 3
RTECS KL0320000
HS Code 3204110000
92-50-2 structure

92-50-2

100-01-6 structure

100-01-6

~87%

2872-52-8 structure

2872-52-8

Literature: Hosseini, S. Hossein; Sarrafi; Hosseini Synthesis and Reactivity in Inorganic, Metal-Organic and Nano-Metal Chemistry, 2013 , vol. 43, # 7 p. 838 - 846
1355342-65-2 structure

1355342-65-2

~%

2872-52-8 structure

2872-52-8

Literature: Redy, Orit; Kisin-Finfer, Einat; Sella, Eran; Shabat, Doron Organic and Biomolecular Chemistry, 2012 , vol. 10, # 4 p. 710 - 715
1355342-53-8 structure

1355342-53-8

~%

1355342-55-0 structure

1355342-55-0

2872-52-8 structure

2872-52-8

Literature: Redy, Orit; Kisin-Finfer, Einat; Sella, Eran; Shabat, Doron Organic and Biomolecular Chemistry, 2012 , vol. 10, # 4 p. 710 - 715
14368-49-1 structure

14368-49-1

92-50-2 structure

92-50-2

~%

2872-52-8 structure

2872-52-8

Literature: Kuroki; Konishi Bl.Univ.Osaka Prefect., 1956 , vol. 4, p. 123,128 Full Text Show Details Wahl et al. Bulletin de la Societe Chimique de France, 1952 , p. 366,368 Full Text Show Details Kuroki; Konishi Kogyo Kagaku Zasshi, 1956 , vol. 59, p. 619,622,623 Bl.Univ.Osaka Prefect.Chem.Abstr., 1956 , vol. 4, p. 123,128 Bl.Univ.Osaka Prefect.Chem.Abstr., 1958 , p. 4987
HS Code 2927000090
Summary 2927000090 other diazo-, azo- or azoxy-compounds。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%
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title: CAS No. 2872-52-8 | Chemsrc address: https://m.chemsrc.com/en/baike/324862.html

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