Disperse Red 9
- 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
- MDL Number:
- MFCD00001197
- MOL File:
- 82-38-2.mol
- MSDS File:
- SDS
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) |
EWG's Food Scores | 1 |
FDA UNII | 5O1807MLL1 |
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(23)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich | M28200 | 1-(Methylamino)anthraquinone 98% | 82-38-2 | 5g | $51.2 | 2024-03-01 | Buy |
Sigma-Aldrich | M28200 | 1-(Methylamino)anthraquinone 98% | 82-38-2 | 100g | $150 | 2024-03-01 | Buy |
TCI Chemical | M0255 | 1-(Methylamino)anthraquinone >98.0%(HPLC) | 82-38-2 | 25g | $59 | 2024-03-01 | Buy |
TCI Chemical | M0255 | 1-(Methylamino)anthraquinone >98.0%(HPLC) | 82-38-2 | 500g | $449 | 2024-03-01 | Buy |
Sigma-Aldrich | M28200 | 1-(Methylamino)anthraquinone 98% | 82-38-2 | 500g | $566 | 2024-03-01 | 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.
Synthesis Reference(s)
Organic Syntheses, Coll. Vol. 3, p. 573, 1955
Synthetic Communications, 21, p. 1889, 1991 DOI: 10.1080/00397919108021779
Synthesis
1-Methylaminoanthraquinone, is prepared from anthraquinone- 1-sulfonic acid by replacing SO3H(see page 8), , from 1-chloroanthraquinone by replacing chlorine , , or from 1-nitroanthraquinone by replacing NO2 , .
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.]
Properties and Applications
Bright red blue light. Soluble in ethanol, acetone and soluble fiber element, slightly soluble in benzene and carbon tetrachloride, insoluble in special solvent, tao. The strong sulfuric acid for brown, for dark orange after diluted. Used for polyester, polyamide fiber, acrylic, acetate fiber and three acetate fiber dyeing, sheepskin and plastic color. Good levelness, improve rate is high.
Standard(Vinegar fiber) | Ironing Fastness | Light Fastness | Persperation Fastness | Washing Fastness | |||
Fading | Stain | Fading | Stain | Fading | Stain | ||
ISO | 4 | 4 | 3 | 4 | 3 |
Disperse Red 9 Preparation Products And Raw materials
Raw materials
1of4
Preparation Products
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Winchem industrial co limited | +86-0086-574-83851061 +86-13003762012 | lucyhu@win-chemical.com | China | 300 | 58 |
Hebei Yanxi Chemical Co., Ltd. | +8617531190177 | peter@yan-xi.com | China | 5990 | 58 |
Henan Bao Enluo International TradeCo.,LTD | +86-17331933971 +86-17331933971 | deasea125996@gmail.com | China | 2504 | 58 |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21700 | 55 |
Hangzhou FandaChem Co.,Ltd. | 008657128800458; +8615858145714 | fandachem@gmail.com | China | 9354 | 55 |
career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29914 | 58 |
QINGDAO HONG JIN CHEMCIAL CO.,LTD. | 532-83657313 | hjt@hong-jin.com | China | 228 | 58 |
Hebei Guanlang Biotechnology Co., Ltd. | +86-19930503282 | alice@crovellbio.com | China | 8823 | 58 |
Xi'an Kono chem co., Ltd., | 029-86107037 13289246953 | info@konochemical.com | China | 2995 | 58 |
Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22968 | 58 |
View Lastest Price from Disperse Red 9 manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
2023-09-18 | Disperse Red 9
82-38-2
|
US $50.00 / kg | 1kg | 0.99 | 10000 | Hebei Yanxi Chemical Co., Ltd. | ||
2023-08-11 | 1-(Methylamino)anthraquinone
82-38-2
|
US $10.00 / kg | 1kg | 99% | 500t/month | Henan Bao Enluo International TradeCo.,LTD | ||
2023-04-13 | Disperse Red 9
82-38-2
|
US $30.00 / kg | 1kg | 99% | 20 tons | Hebei Duling International Trade Co. LTD |
- Disperse Red 9
82-38-2
- US $50.00 / kg
- 0.99
- Hebei Yanxi Chemical Co., Ltd.
- 1-(Methylamino)anthraquinone
82-38-2
- US $10.00 / kg
- 99%
- Henan Bao Enluo International TradeCo.,LTD
- Disperse Red 9
82-38-2
- US $30.00 / kg
- 99%
- Hebei Duling International Trade Co. LTD