China (Mainland)
Manufacturer high quality l-arabinose CAS NO.5328-37-0
- FOB Price: USD: 1.00-1.00 /Kilogram Get Latest Price
- Min.Order: 1 Kilogram
- Payment Terms: L/C,D/A,D/P,T/T,
- Available Specifications:
1(1-2)Kilogram
- Product Details
Keywords
- l-arabinose
- 5328-37-0
- l-arabinose 5328-37-0
Quick Details
- ProName: Manufacturer high quality l-arabinose
- CasNo: 5328-37-0
- Molecular Formula: /
- Appearance: White powder
- Application: Used
- DeliveryTime: 3 days
- PackAge: sample package
- Port: Qingdao Port
- ProductionCapacity: 1000 Kilogram/Week
- Purity: 99%
- Storage: dry and cool
- Transportation: By air
- LimitNum: 1 Kilogram
- Heavy metal: N/A
- Grade: Industrial Grade
- Shelf life: 2 years
- Application: Used
Superiority
We promise our customer following items
1.Reasonable price:
We provide high quality products with competitive price in china,
2.Low moq:
No worry about the low moq, our moq is 1 gram or lower.
3.Good and efficient service,Fast Delivery
Fast respond save client's time, we promise to reply inquiry in 24 hours including holidays and send quotation sheet and other documents in 48 hours.
4.Super-good quality
We have strict quality control system .Good reputation in Market
Contact us
If you have any further questions or need a sample,Please do not hesitate to contact us.
Leah| Senior Sales | Qingdao Sigmachemical Co.,Ltd
Details
Specifciation:
1.Competitive price
2.Fast Delivery Within 2 days
3.SGS , BV, GMP,ISO approve
4.Professional factory
Description of l-arabinose
l-arabinose
cas number:5328-37-0
synonym:l-arabinose; l-(+)-arabinose; l-arabinopyranose
molecular formula:c5h10o5
molecular weight:150.13
Introduction of l-arabinose:
l-arabinose is a kind of aldopentoses, it's a non-calurie sweetener, it inhibits the sucrase activity and prevents increasing of blood glucose, therefore, it can prevent fat accumulation and against high blood glucose disease.
l-arabinoseis more common than d-arabinose in nature, it can be used as pharmaceutical intermediate, preparing culture medium and be used for synthesis in the flavour industry.
Speficication of l-arabinose
| ITEM | SPECIFICATION | RESULT |
| Appearance | White crystal powder | Conforms |
| Purity (HPLC) | ≥99.5% | 99.91% |
| Impurity(mg/kg) | ≤10 | 4.7 |
| Dark dots( No. /M2) | ≤12 | 8 |
| Loss on drying | ≤0.3% | 0.07% |
| Loss on ignition | ≤0.1% | 0.05% |
| Melting point | 154°C-158°C | 154.0°C-156.1°C |
| Specific rotation[a]20D | +100°~104° | 103.6° |
| Heavy metals (mg/kg) | ≤5 | Conforms |
| Arsenic (mg/kg) | ≤0.5 | Conforms |
| Chlorine(mg/kg) | ≤10 | Conforms |
| Sulphate (mg/kg) | ≤10 | Conforms |
| Pesticide residue (mg/kg) | ≤0.01 | Conforms |
| Cu (mg/kg) | ≤5 | Conforms |
| SO2 Residue (mg/kg) | ≤15 | Conforms |
| Total plate count(mg/kg) | ≤1000cfu/g | 10cfu/g% |
| Coliform | ≤30mpn/100g | <30mpn/100g |
| Yeast and mold | ≤25cfu/g | 10cfu/g% |
| Salmonella | Undetected | Undetected |
| Shigella | Undetected | Undetected |
| Staphylococcus | Undetected | Undetected |
Functions of l-arabinose
L-arabinose can be used as a sucrose enzyme inhibitor to lower the Glycaemic Index(GI) of sucrose containing products
L-arabinose can be used in developing antiviral agents such as nucleoside analogues
L-arabinose can be used in various foods (except foods for infants or young children)
L-arabinose can be used as raw material for the synthesis of fine chemicals as well as pharmaceutical intermediate
L-arabinose can be used in preparing bacterial medium in biological industry
L-arabinose can be used in the synthesis of flavours
Application of l-arabinose
l-arabinose can take metabolic role to sucrose in the intestines, and can stop the conversion.
l-arabinose has very good application future to reduce weight and control diabetes. .
l-arabinose, as a low calorie sweetener, is approved to be used as a safe food additive by US FDA and Japan. The most representative feature of L-Arabinose is that it can selectively affect the sucrose enzyme which influences the sucrose digestion indisaccharide-hydrolysing enzymes in small intestine, and so Arabinose can well stop the absorption of sucrose in body.
l-arabinose is a non-calorie natural compound sweetener, and it is good to anti-obesity, prevention & cure
high-blood-sugar and diabetes.
l-arabinose can also be used as the pharmaceutical intermediate.
The aim of Sigma is a quality policy that "Elements in the system all have been satisfied, Personnel has been trained; Every batch of material is checked, Each procedure guarantees the quality; Every bag of our products is top grade, Service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.
Sigma has become the "Top 500 Chinese manufactur
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FAQ
Q1: Are you a manufacturer
Answer: Yes, we are factory founded on 2002.
Q2: How to contact with us
Click the lOOKCHEM"Contact Supplier" And then send us message the product you interest in, you will get reply within 24 hours.
Q3:Which kind of payment terms do you accept
For small order,you can pay by T/T, or Paypal,nomal order by T/T to our company account
Q4:Can you give me a discount price
Surely,It depend on your qty
Q5:How can i get a sample
free samples is available,but freight charges will be at your account and the charges will be return to you or deduct from your order in the future.
Q6: 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.
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.
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