Maltose(CAS 69-79-4)
| Purity | Grade | Package | Stock | Price | Quantity |
|---|---|---|---|---|---|
| 98%,contains ＜7% H2O | RG | 25G | In Stock | 6 USD | |
| 98%,contains ＜7% H2O | RG | 100G | In Stock | 22 USD | |
| 98%,contains ＜7% H2O | RG | 500G | In Stock | 54 USD | |
| 98%,contains ＜7% H2O | RG | 2.5KG | In Stock | 110 USD | |
| 98%,contains ＜7% H2O | RG | 10KG | In Stock | 291 USD | |
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Physical and chemical properties of 69-79-4
Acidity coefficient |
12.39±0.20(Predicted) |
|---|---|
Boiling Point |
Decomposes |
BRN |
93798 |
Density |
1.27-1.61 |
Exact Mass |
342.116211 |
Flash Point |
357.8±31.5 °C |
Index of Refraction |
1.652 |
LogP |
-3.41 |
Melting Point |
240 °C |
Merck |
13,5736 |
Molecular Formula |
C12H22O11 |
Molecular Weight |
342.297 |
pH |
The pH of the supernatant liquid is between 5,0 and 7,5 (10 % suspension in water) |
PSA |
189.53000 |
Solubility |
Insoluble |
Stability |
Stable. Combustible. Incompatible with strong oxidizing agents. |
Storage condition |
2-8°C |
Vapour Pressure |
0 mmHg (approx) |
Water Solubility |
310.3g/L(20 ºC) |
λmax |
λ: 260 nm Amax: 0.08 λ: 280 nm Amax: 0.07 |
Download COA of 69-79-4
Spectrums of 69-79-4
1.The NMR spectrum displayed on the page is a pre-sale reference spectrum and may differ from that of the actual received batch.
2.The accompanying documentation will include the NMR spectrum and purity analysis data for the shipped batch.
Download SDS of 69-79-4
Pictograms |
 |
|---|---|
Signal Word |
Warning |
Hazard Statements |
H302 Harmful if swallowed H315 Causes skin irritation H319 Causes serious eye irritation H332 Harmful if inhaled H335 May cause respiratory irritation |
Safety Data Sheet |
Q&A for CAS 69-79-4
1. How can I verify product quality?
Every batch is tested in accordance with ISO 9001 requirements. We provide a Certificate of Analysis (COA), NMR spectrum, purity report, and test methods with each shipment. Third-party retesting is supported, and we offer a full refund if our data is incorrect.
2. What is the delivery time?
Orders are shipped on the second business day via FedEx, DHL, or UPS. International deliveries typically arrive within 7 business days (subject to customs clearance).
3. What if the received product doesn’t meet quality standards?
If the product does not match the COA or has a quality issue, we will issue a full refund or replacement upon verification.
4. Are hazardous labels included? How is safe shipping ensured?
Hazardous products are labeled and packaged in compliance with international regulations and shipped with an up-to-date Safety Data Sheet (SDS) to ensure safe and compliant transport.
5. Do you offer technical support?
Yes. Our technical team is available to assist with questions about product use, storage, purity requirements, applications, and more.
6. Are volume discounts available?
Yes. We offer competitive pricing for bulk orders. Please submit a quotation request, and we’ll provide a customized offer.
7. Do you provide samples?
Yes, samples are available for select products for testing and validation. Please submit a sample request or contact our sales team to confirm availability and specifications.
8. Do you have products in stock?
Items marked “In Stock” on our website are ready for immediate shipment, usually within 1–2 business days. Large packs or custom specifications require lead time confirmation.
9. Can you customize purity or packaging?
Yes. We support customization of purity, packaging size, and special testing requirements. Please share your detailed needs, and we’ll provide a solution.
10. Is the COA consistent with the shipped batch?
Yes. The COA provided with your shipment matches the actual batch and includes the batch number. COAs shown online are for reference or from previous batches.
11. Do you support long-term supply agreements?
Yes. We offer stable batch consistency, pricing agreements, and safety stock options for long-term customers to ensure uninterrupted supply.
12. What payment methods do you accept?
We accept bank transfer (T/T), PayPal, and other methods. Credit terms may be available for qualified long-term partners.
Applications of 69-79-4
Maltose has several applications across various industries:
- Brewing Industry: It is extensively used in beer production during the malting process to convert starches into sugars that can be fermented.
- Food Industry: Maltose contributes to flavor and sweetness in certain foods but is less sweet than sucrose; thus, it is not commonly used as a sweetener.
- Biotechnology: Maltose serves as a substrate for laboratory experiments involving fermentation processes and enzymatic reactions.
Retrosynthesis analysis of 69-79-4
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