Pharmaceutical Grade Food Additives CAS 50-69-1 D-Ribose White Crystalline Powder Best Price

• CAS No.: 50-69-1
• Formula: C5h10o5
• Environmental Protection: Yes
• Certification: ISO, SGS
• Color: White
• Classification: Supplement
• Model NO.: 50-69-1
• Function: Keeping Health and Promoting Growth
• Appearance: Crystal
• Item: Raw Material D-Ribose
• Transport Package: Foil Bag/Drum/as Per Your Request
• Specification: 97%
• Trademark: IKNOW
• Origin: China
• Production Capacity: 500kg/Per Month

Product Description

Pharmaceutical Grade Food Additives CAS 50-69-1 D-Ribose White Crystalline Powder Best Price



Product Description
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D-Ribose occurs widely in nature. It forms backbone of RNA, a biopolymer that is the basis of genetic transcription. It is related to deoxyribose, as found in DNA. Once phosphorylated, ribose can become a subunit of ATP, NADH, and several other compounds that are critical to metabolism.

D-Ribose is the material used in the synthesis of Vitamin B2(Riboflavin}, Tetra-O·AcetyI--Ribose and nucleoside etc. D-Ribose is also used in the production of health care-related products or even food additive

Detailed Information

Product Name	D-Ribose
Synonyms	ALPHA-D-RIBOFURANOSE  D-(-)-Ribose  D-ribos
CAS	50-69-1
Molecular Formula	C5H10O5
Molecular Weight	150.13
Density	1.1897
Appearance	White Powder
Assay	97%min
Storage	Store in cool and dry places. Keep away from strong  sunlight
Melting Point	88-92 °C(lit.)
Boiling Point	191.65°C
Water Solubility	H2O: 0.1 g/mL, clear, colorless to light yellow
Refractive Index	-21 ° (C=1, H2O)
Loss on drying	NMT5.0%
Sulphated Ash	NMT5.0%
Heavy Metals	NMT 10ppm

Application

Used as pharmaceutical raw materials, health care products, intermediates, food additives, etc. D-ribose is an important component of nucleic acid in the body, and it is a pivotal position in nucleosides, proteins and fat metabolism. It has important physiological functions and broad application prospects. D-ribose is a natural component present in all cells in living organisms. It is closely related to the formation of adenosine and the regeneration of ATP. It is one of the most basic energy sources of life metabolism. It plays a key role in the metabolism of the heart and skeletal muscle, and can promote the recovery of ischemic tissue and local anoxic tissue. D-ribose is an important intermediate for many nucleic acids and can be used for ribavirin, adenosine, thymidine, cytidine, fluoroadenosine, 2-methyladenosine, vitatoxin, pyrazole toxin, Production of adenosine and the like.


Packing & Shipment

Quality Control of Health Sources
1) A system in accordance with GMP standard, supervision on whole production process.
2) Health Sources is equipped with advanced detecting device, such as AFS, GC, HPLC, UV etc, supply the
detailed Certificate of Analysis.
3) Procurement-Strictly on selecting raw materials.
4) Production-Strictly according to the standard specifications, conform to USP, EP, BP, CP, AJI, FCC etc
pharmaceutical and/or food standards.
5) Warehousing and storage: Clear and dry condition with suitable temperature.
6) Transportation - Audit and supervise the logistics environment to ensure storage safety.
7) Keep samples for all batches goods to be traceable in case of quality discrepance.


Certification

 

Q1:Which kind of payment terms do you accept?
For small order,you can pay by T/T or Western Union ,nomal order by T/T to our company account.

Q2:Can you give me a discount price?
Surely,It depend on your quantity.

Q3: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. 

Q4: How to confirm the Product Quality before placing orders?
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. 

Q5:How do you treat quality complaint?
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.