| CAS No.: | 482-89-3 |
|---|---|
| Formula: | C16h10n2o2 |
| EINECS: | 207-586-9 |
| Environmental Protection: | No |
| Color: | Dark Blue to Violet |
| Appearance: | Powder |
| Samples: |
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| Customization: |
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Suppliers with verified business licenses
Hunan Yunbang Pharmaceutical Co., Ltd. (Yunbangpharm) located in Changsha High-tech Industrial Park, Hunan. It is a high-tech enterprise specializing in the research and development, production and sales of Pharmaceutical raw materials, Pharmaceutical intermediates(API) and Fine chemicals. Based in China, Yunbangpharm has been providing suitable solutions for many domestic,foreign pharmaceutical companies and traders. Excellent quality, good reputation and authentic price have won the praise of the majority of customers.
1:Can I get some samples before bulk order?
A: Most products provide free samples, but the shipping cost be paid by customers.
2: What's your MOQ?
A: We can have a discussion.
3: Which kind of payment terms do you accept?
A: PI will be sent first after confirmation of order,enclosed our bank information.Payment by T/T, Western Union,D/P, ETC.
4.How to place an order?
A: You can contact me through Trademanager, WhatsApp, Email and other contact methods, tell me the product and quantity you need, and then we will give you a quote.
5:How about your delivery time?
A: Generally, it will take 3 to 5 days after receiving your advance payment.
6:How do you treat quality complaint?
A: First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.
| Product Name: | Indigo |
| Synonyms: | (2,2'-biindoline)-3,3'-dione;(2,2'-Biindoline)-3,3'-dione;(delta(2,2'(3h,3'h))-biindole)-3,3'-dione;(delta(2,2')-biindoline)-3,3'-dione;PIGMENT BLUE 66;d&cblueno.6;D+C Blue No. 6;d+cblueno6 |
| CAS: | 482-89-3 |
| MF: | C16H10N2O2 |
| MW: | 262.26 |
| EINECS: | 207-586-9 |
| Product Categories: | Organics;chemical reagent;pharmaceutical intermediate;phytochemical;reference standards from Chinese medicinal herbs (TCM).;standardized herbal extract;Inhibitors |
| Mol File: | 482-89-3.mol |
| Indigo Chemical Properties |
| Melting point | >300 °C(lit.) |
| Boiling point | 405.51°C (rough estimate) |
| density | 1.01 g/mL at 20 °C |
| vapor pressure | 0Pa at 100ºC |
| refractive index | 1.5800 (estimate) |
| Fp | >220ºC |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | DMSO (Slightly, Heated, Sonicated), DMF (Slightly) |
| form | Powder |
| pka | -3.83±0.20(Predicted) |
| Colour Index | 73000 |
| color | Dark blue to violet |
| Water Solubility | <0.1 g/100 mL |
| Merck | 14,4943 |
| BRN | 88275 |
| Stability: | Stable. Incompatible with strong oxidizing agents. |
| InChIKey | COHYTHOBJLSHDF-BUHFOSPRSA-N |
| LogP | 2.7 at 23ºC |
| CAS DataBase Reference | 482-89-3(CAS DataBase Reference) |
| NIST Chemistry Reference | c.i. Vat blue 1(482-89-3) |
| EPA Substance Registry System | C.I. Vat Blue 1 (482-89-3) |
| Safety Information |
| Hazard Codes | Xi,Xn |
| Risk Statements | 36/38-36/37/38-48/20/21/22 |
| Safety Statements | 26-36 |
| RIDADR | UN 3264 8/PG 3 |
| WGK Germany | 1 |
| RTECS | DU2988400 |
| HS Code | 32041510 |
| Hazardous Substances Data | 482-89-3(Hazardous Substances Data) |
| Toxicity | LD50 oral in mouse: > 32gm/kg |
Suppliers with verified business licenses
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