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Disperse Red 9

Disperse Red 9 Structure
CAS No.
82-38-2
Chemical Name:
Disperse Red 9
Synonyms
Red GL;S.R111;oilredzmg;smokeredm;c.i.60505;oracetredg;abcolpinkr;C.I. 60505;kayasetredg;Oil Red ZMQ
CBNumber:
CB5481613
Molecular Formula:
C15H11NO2
Molecular Weight:
237.25
MOL File:
82-38-2.mol
MSDS File:
SDS
Modify Date:
2024/3/19 15:37:51

Disperse Red 9 Properties

Melting point 170-172°C
Boiling point 379.79°C (rough estimate)
Density 1.1469 (rough estimate)
vapor pressure 0-0Pa at 20-50℃
refractive index 1.5500 (estimate)
storage temp. room temp
pka 2.27±0.20(Predicted)
form Powder
color Orange to Brown
Water Solubility 73.55ug/L(25 ºC)
InChIKey SVTDYSXXLJYUTM-UHFFFAOYSA-N
LogP 4.95 at 23℃ and pH8.2
CAS DataBase Reference 82-38-2(CAS DataBase Reference)
NIST Chemistry Reference 1-(N-Methylamino)-9,10-anthraquinone(82-38-2)
EPA Substance Registry System C.I. Disperse Red 9 (82-38-2)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P264-P271-P280-P302+P352-P305+P351+P338
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-37/39
WGK Germany  3
RTECS  CB0536600
HS Code  2922.39.4500

Disperse Red 9 price More Price(5)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) M28200 1-(Methylamino)anthraquinone 98% 82-38-2 5G ₹2165 2022-06-14 Buy
Sigma-Aldrich(India) M28200 1-(Methylamino)anthraquinone 98% 82-38-2 100G ₹4113.5 2022-06-14 Buy
Sigma-Aldrich(India) M28200 1-(Methylamino)anthraquinone 98% 82-38-2 500G ₹47998.05 2022-06-14 Buy
TCI Chemicals (India) M0255 1-(Methylamino)anthraquinone 82-38-2 25G ₹2500 2022-05-26 Buy
TCI Chemicals (India) M0255 1-(Methylamino)anthraquinone 82-38-2 500G ₹23800 2022-05-26 Buy
Product number Packaging Price Buy
M28200 5G ₹2165 Buy
M28200 100G ₹4113.5 Buy
M28200 500G ₹47998.05 Buy
M0255 25G ₹2500 Buy
M0255 500G ₹23800 Buy

Disperse Red 9 Chemical Properties,Uses,Production

Uses

1-Methylaminoanthraquinone is an important intermediate for manufacturing solvent dyes and acid dyes.

Preparation

1-Chloroanthraquinone?or 9,10-Dioxo-9,10-dihydroanthracene-1-sulfonic acid?in pressure and in the presence of antioxidants with Methanamine for processing.

Purification Methods

Crystallise it to constant melting point from butan-1-ol, then from EtOH. It can be sublimed under vacuum. [Beilstein 7 IV 2574.]

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A.J Chemicals 91-9810153283 New Delhi, India 6124 58 Inquiry
10-Anthracenedione,1-(methylamino)-9 1-Methylamineanthraquinone 1-Methylamino-anthrachinon 9,10-Anthracenedione, 1-(methylamino)- 9,10-Anthracenedione,1-(methylamino)- Celliton Pink R cellitonpinkr Diacelliton Fast Pink R Duranol Red GN duranolredgn kayasetredg Macro-lex Red G macrolexredg Methane quinone N-Methyl-1-anthraquinonylamine Oil Red ZMQ oilredzmg oracetredg orientoilred330 Serilene Fast Pink BT serilenefastpinkbt smokeredm Supracet Pink R supracetpinkr TransparentredGS Waxoline Red MAA AMAPLAST RED AAP 1-(METHYLAMINO)ANTHRAQUINONE 1-(N-Methylamino)-9,10-anthraquinone 1-(N-METHYLAMINO)ANTHRAQUINONE MACROLEX RED GS C.I. 60505~Disperse Red 9 Oil Red 111 1-(Methylamino)anthraquinone,97% Disperse red 9 (C.I. 60505) Amarplast Red SR Amarsol Red SR Elbaplast Red R Jaysol Red GF Naviplast Red G Oplas Red 330 Sandoplast Red PFS Waxol Red KMA Waxoline Red MPFW. Red GL 1-(methylamino)anthracene-9,10-dione Waxoline Red MA 1-(methylamino)-10-anthracenedione 1-(methylamino)-9,10-anthracenedione 1-(Methylamino)-9,10-anthraquinone 1-(Methylamino)anthra-9,10-quinone 1-(methylamino)-anthraquinon abcolpinkr abcolred111 alpha-Methylaminoanthraquinone Anthraquinone, 1-(methylamino)- Anthraquinone, 1-methylamine C.I. 60505