- Min.Order :500 Gram
- Purity: 99%
- Payment Terms : L/C,D/A,D/P,T/T,Other
Keywords
CAS:531-75-9 C15H16O9 Esculin CAS:531-75-9 C15H16O9 technical grade or OLED grade CAS:531-75-9 factory price high purity 99%
Quick Details
- Appearance:white poweder
- Application:CAS:531-75-9 C15H16O9 technical grade or OLED grade
- PackAge:Plastic vacuum packaging bag or bucket
- ProductionCapacity:1|Metric Ton|Day
- Storage:under the cool and dry area
- Transportation:by express or by sea
Superiority:
| Esculin Basic information |
| Product Name: | Esculin |
| Synonyms: | 2H-1-Benzopyran-2-one, 6-(beta-D-glucopyranosyloxy)-7-hydroxy-;6-(beta-d-glucopyranosyloxy)-7-hydroxy-2h-1-benzopyran-2-on;Bicolorin;Crataegin;Enallachrome;Escosyl;Esculetin 6-beta-D-glucoside;Esculine |
| CAS: | 531-75-9 |
| MF: | C15H16O9 |
| MW: | 340.28 |
| EINECS: | 208-517-5 |
| Product Categories: | Biochemistry;Glucose;Glycosides;Sugars;Functional Products;Natural Plant Extract;Pyrrolidonyl peptidase;Enzyme Substrates;Substrates by Enzyme;chemical reagent;pharmaceutical intermediate;phytochemical;reference standards from Chinese medicinal herbs (TCM).;standardized herbal extract;Inhibitors |
| Mol File: | 531-75-9.mol |
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| Esculin Chemical Properties |
| mp | 203 °C |
| alpha | -88 º (c=2,dioxane/water1:1) |
| density | 0.791 g/mL at 20 °C |
| refractive index | -79 ° (C=2.4, 50% Dioxane) |
| Fp | 15 °C |
| storage temp. | Store at RT. |
| solubility | methanol: 50 mg/mL hot, clear to very faintly turbid, yellow-green fluoresc. |
| Water Solubility | MODERATELY SOLUBLE |
| Merck | 3698 |
| Stability: | Stable. Incompatible with strong oxidizing agents. |
| CAS DataBase Reference | 531-75-9(CAS DataBase Reference) |
| NIST Chemistry Reference | 7-Hydroxy-2-oxo-2h-chromen-6-yl hexopyranoside(531-75-9) |
| EPA Substance Registry System | 2H-1-Benzopyran- 2-one, 6-(.beta.-D-glucopyranosyloxy)- 7-hydroxy-(531-75-9) |
| Safety Information |
| Hazard Codes | F,C,Xi |
| Risk Statements | 11-20/21/22-34-68/20/21/22-36/37/38 |
| Safety Statements | 26-36/37/39-45-24/25-36/37-16 |
| RIDADR | UN 2924 3/PG 2 |
| WGK Germany | 3 |
| RTECS | DJ3085000 |
| F | 3-10-23 |
| MSDS Information |
| Provider | Language |
|---|---|
| 6,7-Dihydroxycoumarin 6-glucoside | English |
| SigmaAldrich | English |
| Esculin Usage And Synthesis |
| Chemical Properties | White to nearly white |
Details:
FQA
Q1: Can i get some samples A: Yes, we can supply the free sample, but the shipping cost be paid by our customers.
Q2: How to start orders or make payments A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, or Paypal or Escrow(Alibaba).
Q3: How to confirm the Product Quality before placing orders A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
Q4:What’s your MOQ A:Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.
Q5: How about delivery leadtime A:Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included)
Q6:Is there a discount A:Different quantity has different discount.
Q7: 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.
Q8: How to contact us
You can chat with us by Trademanager,MSN&Skype Online.
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