China (Mainland)
Assessedsupplier
1667-99-8 Mordant Blue 29 C23H13Cl2Na3O9S CAS NO.1667-99-8
- Min.Order: 1 Metric Ton
- Payment Terms: L/C,T/T,
- Product Details
Keywords
- Mordant Blue 29
- 1667-99-8
- C23H13Cl2Na3O9S
Quick Details
- ProName: 1667-99-8 Mordant Blue 29 C23H13Cl2N...
- CasNo: 1667-99-8
- Molecular Formula: C23H13Cl2Na3O9S
- Appearance: Powder
- Application: 1667-99-8
- DeliveryTime: with 15 days after the order confirmed
- PackAge: Aluminium Foil Bag and Paper Drum
- Port: Any port of China
- ProductionCapacity: 1 Metric Ton/Day
- Purity: 99.5%
- Storage: 1MT
- Transportation: By Sea/Air/DHL
- LimitNum: 1 Metric Ton
- Grade: Industrial Grade,Food Grade,Pharma Gra...
Superiority
Our company was built in 2009 with an ISO certificate.In the past 5 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so on.Our main business covers the fields below:
1.Noble Metal Catalysts (Pt.Pd...)
2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...)
3.OLED intermediates (Fluorene,Carbazole,Boric acid...)
4.Customs Synthesis
Our advantage:
1. Higest quality and good package
2.Fast delivery
3.Better payment term
4.Fast response to customer within 6 hours
5.Good business credit in Europe ,US ,Japan ,Korea
Anyway ,if you need any chemicals from China ,Henan Tianfu can help you
Details
| Mordant Blue 29 Basic information |
| Product Name: | Mordant Blue 29 |
| Synonyms: | S NO 841;TIMTEC-BB SBB006521;MORDANT BLUE 29;2,6-DICHLORODIMETHYL-SULFOXY-FUCHSONEDICARBOXYLIC ACID SODIUM SALT;ERIOCHROME AZUROL S;CHROME AZUROL S;CHROMAZUROL S;CI 43825 |
| CAS: | 1667-99-8 |
| MF: | C23H13Cl2Na3O9S |
| MW: | 605.28 |
| EINECS: | 216-787-0 |
| Product Categories: | Analytical Chemistry;Bipyridyls, etc. (Chelating Reagents);Chelating Reagents |
| Mol File: | 1667-99-8.mol |
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| Mordant Blue 29 Chemical Properties |
| Colour Index | 43825 |
| form | Powder |
| color | Dark-brown |
| Stability: | Stable. Incompatible with strong oxidizing agents. |
| EPA Substance Registry System | Benzoic acid, 5-[(3-carboxy-5-methyl-4-oxo- 2,5-cyclohexadien-1-ylidene)( 2,6-dichloro-3-sulfophenyl) methyl]-2-hydroxy-3-methyl-, trisodium salt(1667-99-8) |
| Safety Information |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36 |
| WGK Germany | 3 |
| HS Code | 29189900 |
| MSDS Information |
| Provider | Language |
|---|---|
| SigmaAldrich | English |
| ACROS | English |
| Mordant Blue 29 Usage And Synthesis |
| Chemical Properties | dark brown powder |
| Purification Methods | The crude phenolic triphenylmethanecarboxysulfonic acid triNa salt (40g) is dissolved in water (250mL) and filtered. Then conc HCl (50mL) is added to the filtrate, with stirring. The precipitate is filtered off, washed with HCl (2M) and dried. It is redissolved in water (250mL), and precipitation is repeated twice more in a water bath at 70o. It is dried under vacuum over solid KOH (first), then P2O5 [Martynov et al. Zh Analyt Khim 32 519 1977]. It has also been purified by paper chromatography using n-butanol, acetic acid and water (7:3:1). First and second spots were extracted. It chelates Al and Be. It is used also for estimating fluoride. [Beilstein 11 IV 707.] |
| Mordant Blue 29 Preparation Products And Raw materials |