| Customization: | Available |
|---|---|
| CAS No.: | 915-67-3 |
| Formula: | C20h11n2na3o10s3 |
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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: | Acid Red 27 |
| Synonyms: | hexacertredno.2;hexacolamaranthbextra;hispacidredam;javaamaranth;kayakuamaranth;kayakufoodcolourredno.2;kcafoodcolamarantha;kitonrubines |
| CAS: | 915-67-3 |
| MF: | C20H11N2Na3O10S3 |
| MW: | 604.47 |
| EINECS: | 213-022-2 |
| Product Categories: | Azo;Dyes and Pigments;Organics;Analytical Chemistry;Food Colors by Food Sanitation Law in Japan |
| Mol File: | 915-67-3.mol |
| Acid Red 27 Chemical Properties |
| Melting point | >300°C |
| density | 1.5 |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | H2O: soluble10mg/mL |
| form | Crystalline Powder |
| Colour Index | 16185 |
| color | Dark reddish-brown to dark brown |
| Water Solubility | 50 g/L (20 ºC) |
| λmax | 520 nm |
| Merck | 14,375 |
| BRN | 4122311 |
| Stability: | Stable. Incompatible with strong oxidizing agents. |
| Biological Applications | Detecting membrane-potential change; treating acquired resistance to GABAergic (ARG) agents |
| InChIKey | WLDHEUZGFKACJH-ZRUFZDNISA-K |
| LogP | -5.13 |
| CAS DataBase Reference | 915-67-3 |
| IARC | 3 (Vol. 8, Sup 7) 1987 |
| EPA Substance Registry System | C.I. Acid Red 27, trisodium salt (915-67-3) |
| Safety Information |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 36/37/39-26 |
| WGK Germany | 3 |
| RTECS | QJ6550000 |
| HS Code | 32129000 |
| Hazardous Substances Data | 915-67-3(Hazardous Substances Data) |
| Toxicity | LD50 intraperitoneal in mouse: 1gm/kg |
| Acid Red 27 Usage And Synthesis |
| Description | Amaranth (FD & C Red No. 2) consists essentially of a trisodium 2-hydroxy-l-(4-sulfonato-1-naphthy lazo)naphth-alene 3,6-disulfonate and subsidiary coloring matters together with sodium chloride and/or sodium sulfate as the principal uncolored components. Amaranth may be converted to the corresponding aluminum lake. |
| Chemical Properties | solid |
| Uses | Dyeing wool and silk bright bluish-red from an acid bath. Food colorant. As indicator. In color photography. |
| Definition | An azo dye derived from naphthionic and R acids. |
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