D- (+) -Raffinose Pentahydrate/O-a-D-Galactopyranosyl- (1~6) -a-D-Glucopyranosyl B-D-Fructofuranoside/Melitose/Melitriose CAS 17629-30-0

• CAS No.: 17629-30-0
• Formula: C18h42o21
• EINECS: 605-771-2
• Classification: Biochemical Reagents
• Grade: High Purity
• Specific Usage: For Biological Purpose
• Model NO.: C0064
• Content: 98%
• Usage: Laboratory Reagents
• Source: General Reagent
• Habit Appellation: D-(+)-Raffinose Pentahydrate
• Application: Scientific Research
• Property: Biochemical Reagent
• Transport Package: Plastic Bottle
• Specification: 5g; 25g; 100g; 500g
• Trademark: NJDULY
• Origin: Nanjing, China
• HS Code: 29400000
• Production Capacity: 100 Piece/Pieces Per Month

Product Description

Grouping	Carbohydrates
Keywords	D-(+)-Raffinose pentahydrate
Brand	NJDULY
Model	C0064
Place of Origin	Nanjing, China (Mainland)
Payment	T/T
Port	Shanghai
Supply Capacity	100 Piece/Pieces per Month
Packing	5 g/piece
Other packaging	Please contact customer service
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English Name:D-(+)-Raffinose pentahydrate;O-α-D-Galactopyranosyl-(1→6)-α-D-glucopyranosyl β-D-fructofuranoside;Melitose;Melitriose

Other names: raffinose; Mi San Tang Wu Shui; Beet sugar; Honey, three sugars and five waters; Trisaccharide in honey; Raffinose; Eucalyptus

CAS No.: 17629-30-0

C18H32O16 • 5H2O=594.51

Level: ultra pure grade

Content: ≥ 98.0%

Specific rotation (10%, water): 103 ~ 107 º

Heavy metal: ≤ 0.001%

Iron: ≤ 0.0005%

Arsenic salt: ≤ 0.00005%

Loss on drying: 13 ~ 17%

Properties: white crystalline powder, easy to absorb moisture. A trisaccharide obtained by hydrolysis of cottonseed cake flour or beet molasses. It is composed of one molecule of D-galactose, one molecule of D-glucose and one molecule of L-fructose. When crystallizing from aqueous solution, it contains five molecules of crystalline water. When it is slowly heated to 100 ºC, it loses crystalline water. The melting point of anhydrous matter is 118 ~ 119 ºC. Soluble in water and pyridine. Very slightly soluble in ethanol. Right optical rotation

Purpose: biochemical research. Microbial culture medium and bacteriology are used for identification of intestinal bacteria

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Company Information

Nanjing Duly Biotech Co.,Ltd 

has been established for 11 years. It  is mainly engaded in biological and chemical reagents,including enzyme reagents, proteins, nucleic acids, pigments, amino acids, vitamins,carbohydrates, buffers, surfactants,culture media and Separation of materials and kits.There are more than 10,000 products in total.

 

Our company's aim is to provide customers with the best quality products and the most intimate service.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.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.

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Answer: Yes, we are factory founded on 2009.

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Answer:Free sample is available,but freight charges will be at your account and the charges will be return to you dudect from your order in future.

Q5:What are the main categories of products sold by the company?

Answer: It  is mainly engaded in biological and chemical reagents,including enzyme reagents, proteins, antibiotics, plant hormones, nucleic acids, pigments, amino acids, vitamins, carbohydrates, buffers, surfactants, culture media and Separation of materials and kits.

Q6:Is the company mainly engaged in small packaging or large packaging?

Answer: Mainly do small packaging reagents, large packaging also do, specific can ask customer service personnel.

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