成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

Welcome to chemicalbook!
+1 (818) 612-2111
Inquriy
Try our best to find the right business for you.
Do not miss inquiry messages Please log in to view all inquiry messages.

Welcome back!

RFQ
skype
MY Account
Top
Postion:Product Catalog >API>Vitamins and Minerals medicines>Vitamin B drugs>Riboflavin
Riboflavin
  • Riboflavin

Riboflavin

Price Get Latest Price
Package 1kg 10kg 25kg
Min. Order: 1kg
Supply Ability: 1Ton
Update Time: 2022-09-23

Product Details

Product Name: Riboflavin CAS No.: 83-88-5
EC-No.: 201-507-1 Min. Order: 1kg
Purity: 98% Supply Ability: 1Ton
Release date: 2022/09/23

1. Product Information

Riboflavin Basic information

Product Name:Riboflavin
Synonyms:vitasanb2;xypentyl)-;E 101;Riboflavin (1.07609);Riboflavin Vitamin B2;Vitamin B2 (Riboflavine);RIBOFLAVIN DC GRADE;RIBOFLAVIN USP (VITAMIN B-2)
CAS:83-88-5
MF:C17H20N4O6
MW:376.36
EINECS:201-507-1
Product Categories:Chiral Reagents;Heterocycles;PHARMACEUTICALS;Intermediates & Fine Chemicals;API;FLAVAXIN;Vitamins  and  derivatives;Vitamin Ingredients;Miscellaneous Compounds;Vitamin series;Isolabel;vitamin;Inhibitor of poly(ethylene glycol) oxidation.;Inhibitors;Miscellaneous Natural Products;Biochemistry;Vitamins;Nutritional Supplements
Mol File:83-88-5.mol
Article illustration

Riboflavin Chemical PropertiesMelting point 290 °C (dec.)(lit.)alpha -135 o (c=5, 0.05 M NaOH)Boiling point 504.93°C (rough estimate)density 1.2112 (rough estimate)refractive index -135 ° (C=0.5, JP Method)Fp 9℃storage temp. 2-8°Csolubility Very slightly soluble in water, practically insoluble in ethanol (96 per cent).     Solutions deteriorate on exposure to light, especially in the presence of alkali.     It shows polymorphism (5.9).pka1.7(at 25℃)form Powdercolor Yellow to orangeOdorSlight odourPH5.5-7.2 (0.07g/l, H2O, 20°C)PH Range6Water Solubility 0.07 g/L (20 oC)Sensitive Light SensitiveMerck 14,8200BRN 97825Stability:Stable, but light-sensitive. Incompatible with strong oxidizing agents, reducing agents, bases, calcium, metallic salts. May be moisture sensitive.InChIKeyAUNGANRZJHBGPY-SCRDCRAPSA-NCAS DataBase Reference83-88-5(CAS DataBase Reference)NIST Chemistry ReferenceRiboflavine(83-88-5)EPA Substance Registry SystemRiboflavin (83-88-5)

2. Company information

Founded in 2014, Henan Aochuang Chemical Co., Ltd. is committed to the development of medical science and material chemistry technology. Based on the advanced technology for chemical and medical , it specializes in the research, development, and sales of pharmaceutical intermediates, electronic intermediates ,battery material intermediates, and other fine chemicals. The company has professionals who have been engaged in chemical production and sales for many years. It is a vigorous pharmaceutical chemical technology enterprise with professional background.

 

3. Contact information

For more information about the product, including package , specification, price ,shipment etc, pls contact us freely .

Email address : sales@aochuangchem.com

Telephone No.: +86-037163689365

Mob No.: +86 18638391208


Company Profile Introduction

Founded in 2014, Henan Aochuang Chemical Co., Ltd. is committed to the development of medical science and material chemistry technology. Based on the advanced technology for chemical and medical , it specializes in the research, development, and sales of pharmaceutical intermediates, electronic intermediates ,battery material intermediates, and other fine chemicals. The company has professionals who have been engaged in chemical production and sales for many years. It is a vigorous pharmaceutical chemical technology enterprise with professional background. 90% of the company's products are sold to Japan, South Korea, Europe and the United States. We have maintained good cooperative relations with many international well-known enterprises, and have been well received by all parties. ? Adhering to the principle of "quality first, customer first, integrity-based, mutual benefit", the company provides customers with high-quality products ranging from grams to tons, and comprehensive services from products to technology, and is willing to work together with all walks of life. , and jointly contribute to the development of the material and pharmaceutical industry!

You may like

Recommended supplier

Product name Price   Suppliers Update time
$6.00/1KG
VIP1Y
Hebei Longbang Technology Co., Ltd
2025-01-25
$100.00/1KG
VIP4Y
Hebei Lingding Biotechnology Co., Ltd.
2024-12-06
$29.00/500mg
VIP1Y
TargetMol Chemicals Inc.
2024-11-18
$29.00/500mg
VIP5Y
TargetMol Chemicals Inc.
2024-11-18
$0.00/25kg
VIP1Y
HUARONG(GUANGDONG) PHARMACEUTICAL CO.,LTD
2024-11-12
$1.00/25Kg/Bag
VIP6Y
Hebei Weibang Biotechnology Co., Ltd
2024-10-30
$0.00/1kg
VIP1Y
Hubei Lidu New Material Technology Co., Ltd
2024-10-30
$0.00/50g
VIP3Y
HangZhou RunYan Pharma Technology Co.,LTD.
2024-09-20
$200.00/1kg
VIP3Y
Hebei Dangtong Import and export Co LTD
2024-09-12
$40.00/100kg
VIP1Y
Aurora Industry Co., Ltd.
2024-09-06
  • Since: 2014-11-27
  • Address: Building 5, Yard 9, South Wulongkou Road, High-tech Industrial Development Zone, Zhengzhou city, He
INQUIRY

18638391208
sales@aochuangchem.com