Food Grade 83-88-5 Vitamin B2 C17h20n4o6 Nutrient Riboflavin Food Coloring

• CAS No.: 83-88-5
• Formula: C17h20n4o6
• EINECS: 201-507-1
• Model NO.: jm 83-88-5
• Type: Synthesis Material Intermediates
• Appearance: Powder
• Quality: Industrial
• Colour: Yellow to Orange
• Transport Package: 1kg Bag, 25kg Drum
• Specification: provide tailored package on request
• Trademark: Juming
• Origin: China

Product Description

Product Description

Product Name:	Riboflavin
CAS:	83-88-5
MF:	C17H20N4O6
MW:	376.36
EINECS:	201-507-1
Melting point	290 °C (dec.)(lit.)
alpha	-135 º (c=5, 0.05 M NaOH)
Boiling point	504.93°C (rough estimate)
bulk density	100kg/m3

Main product

Company Profile

Jiangsu Juming Chemical Technology Co., Ltd.

Jiangsu Juming Chemical Technology Co., Ltd., established in 2017 is located in Jiangsu Province. The company integrates R&D, production, sales, and service. Leveraging its strong technical capabilities, Juming continuously invests in talent development and new product innovation. Equipped with advanced testing and production facilities, the company ensures high-quality products, a wide variety of options, and large-scale production. Major categories cover 1,2,3-benzotriazole (BTA), methylbenzotriazole (TTA), carbazide, and Benzophenone, annual production capacity of 60,000 tons. The company's product categories include photoinitiators, UV absorbers, water treatment corrosion inhibitors and electronic chemicals.

FAQ

Q: When will my goods be shipped?
A: About 3-5 days after prepayment is paid.
Q: Can I get a sample?
A: Free samples are available, but buyers needs to pay freight.
Q: How long does it take for me to get a sample?
A: It depends. Generally speaking, it is about 7-10 days.
Q: Why is the quote offered different from the sticker price?
A: As we know, prices of chemicals are not fixed, they fluctuate with the markets.
Q: Is the quality of your products guaranteed?
A: We have a professional R&D team, so every batch of our products is up to standard.