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Hefei TNJ chemical industry co.,ltd50-69-1 D-Ribose D-Ribose//file1.lookchem.com/cas/reactions/2021/05/27/1723081.png
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50-69-1 D-Ribose D-Ribose CAS NO.50-69-1

Min.Order Quantity:
1 Metric Ton
Purity:
99.0%min
Port:
Main Ports in China
Payment Terms:
L/C,T/T,

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Product Details

Keywords

  • 50-69-1
  • D-Ribose
  • D-Ribose

Quick Details

  • ProName: 50-69-1 D-Ribose D-Ribose
  • CasNo: 50-69-1
  • Molecular Formula: C5H10O5
  • Appearance: White or slight yellow powder
  • Application: D-Ribose occurs widely in nature. It f...
  • DeliveryTime: Within one week after the payment conf...
  • PackAge: 25kg/drum
  • Port: Main Ports in China
  • ProductionCapacity: 25 Metric Ton/Week
  • Purity: 99.0%min
  • Storage: All products should be stored at a dry...
  • Transportation: Spot Goods
  • LimitNum: 1 Metric Ton
  • Heavy Metal: 0.001max
  • Limited Quantity: depends
  • Valid Period: 3 years
  • Loss on Drying: 2.0%max

Superiority

1, full experience of large numbers containers loading in main chinese seaports

2, packing with pallet as buyer's special request

3, best service after shipment with e-mail

4, cargoes together with container sales service available

5, rich experience for exporting

6, cargoes photo before and after loading into container

7, raw materials from chinese origin

8, hefei tnj chemical industry co., ltd.(iso 9001: 2008), are strong in the field of

pharmaceuticals, food additives, plant extracts and fine chemicals for more than 10 years.

Details

[product name] d-ribose

[allisa] alpha-d-ribofuranose
[molecular formula] c5h10o5
[molecular weight] 150.13

[cas no] 50-69-1
[structural formula]

50-69-1

d-ribose is a naturally occurring five-carbon sugar with neutral to slight sweetness. d-ribose is a homogenous, free-flowing powder that is white to slight yellow in color. d-ribose is semi-hygroscopic and dissolves readily in water.

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.

1. specification:

item

specification

appearance

dry shape-holding characteristics with powdery texture that is white to slight yellow in color.

purity

97.0%~103%

loss on drying

2.0%max

ash

0.2%max

melting point

80°c~90°c

luminousness of solution

95%min

specific rotation

-19.0°~-21.0°

lead content

0.1 mg/kg max

arsenic content

1 mg/kg max

total plate count

100 cfu/g max

yeast and mold

100 cfu/g max

coliform

10 cfu/g max

salmonella

negative/25g max

2.application:

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.

3.storage:

d-ribose should be kept in the sealed shipping container at room temperature, avoiding light and moisture, until ready for use. the container should be resealed immediately after use. the shelf life of the d-ribose is 12 months, in the original unopened container.

4.packaging & shipping:

packing: net weight 25kg/drum , cardboard drum lined with plastic bag, or according to required

shipping: we will send to your within 7-10 workdays after receiving deposit. by sea / air / express ,that depends on you.

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