Online Database of Chemicals from Around the World
| Simagchem Corporation | China | Inquire | ||
|---|---|---|---|---|
 | www.simagchem.com | |||
 | +86 13806087780 | |||
 | +86 (592) 268-0237 | |||
 | sale@simagchem.com | |||
| Chemical manufacturer since 2002 | ||||
| chemBlink Standard supplier since 2008 | ||||
| NPA Laboratories, LLC | USA | Inquire | ||
|---|---|---|---|---|
| www.npalab.com | |||
| +1 (714) 656-3915 | |||
| info@npalab.com | |||
| Chemical manufacturer | ||||
| chemBlink Standard supplier since 2009 | ||||
| Shanghai Kewel Chemical Co., Ltd. | China | Inquire | ||
|---|---|---|---|---|
| www.kewelchem.com | |||
| +86 (21) 6460-9169 | |||
| +86 (21) 6460-9160 | |||
| kewelchem88@gmail.com | |||
| Chemical manufacturer | ||||
| chemBlink Standard supplier since 2009 | ||||
| Hefei TNJ Chemical Industry Co., Ltd. | China | Inquire | ||
|---|---|---|---|---|
| www.tnjchem.com | |||
| +86 (551) 6541-8684 | |||
| +86 (551) 6541-8697 | |||
| sales@tnjchem.com | |||
| Chemical manufacturer since 2001 | ||||
| chemBlink Standard supplier since 2010 | ||||
| BOC Sciences | USA | Inquire | ||
|---|---|---|---|---|
| www.bocsci.com | |||
| +1 (631) 485-4226 | |||
| +1 (631) 614-7828 | |||
| info@bocsci.com | |||
| Chemical manufacturer | ||||
| chemBlink Standard supplier since 2010 | ||||
| Shanghai Hohance Chemical Co., Ltd. | China | Inquire | ||
|---|---|---|---|---|
| www.hohance.com | |||
| +86 (21) 3111-5312 | |||
| +86 (21) 3111-5317 | |||
| info@hohance.com | |||
| Chemical manufacturer | ||||
| chemBlink Standard supplier since 2011 | ||||
| Beckmann-Kenko GmbH | Germany | Inquire | ||
|---|---|---|---|---|
| www.beckmann-kenko.com | |||
| +49 (4241) 930-888 | |||
| +49 (4241) 930-889 | |||
| info@beckmann-kenko.com | |||
| Chemical distributor | ||||
| chemBlink Standard supplier since 2011 | ||||
| NetQem, LLC | USA | Inquire | ||
|---|---|---|---|---|
| www.netqem.us | |||
| +1 (919) 544-4122 | |||
| +1 (919) 544-4109 | |||
| sales@netqem.us | |||
| Chemical distributor since 2013 | ||||
| chemBlink Standard supplier since 2014 | ||||
| Labseeker Inc | USA | Inquire | ||
|---|---|---|---|---|
| www.labseeker.com | |||
| +1 (858) 750-1632 | |||
| +1 (858) 412-1220 | |||
| marketing@labseeker.com | |||
| Chemical manufacturer since 2002 | ||||
| chemBlink Standard supplier since 2015 | ||||
| Hangzhou Leap Chem Co., Ltd. | China | Inquire | ||
|---|---|---|---|---|
| www.leapchem.com | |||
| +86 (571) 8771-1850 | |||
| market19@leapchem.com | |||
 | QQ Chat | |||
| Chemical manufacturer since 2006 | ||||
| chemBlink Standard supplier since 2015 | ||||
| Carbosynth China Ltd. | China | Inquire | ||
|---|---|---|---|---|
| www.carbosynth.cn | |||
| +86 (512) 6260-5585 | |||
| +86 (512) 6260-5576 | |||
| sales@carbosynth.com | |||
| QQ Chat | |||
| Chemical manufacturer since 2006 | ||||
| chemBlink Standard supplier since 2016 | ||||
| Wuhan Haishan Technology Co., Ltd. | China | Inquire | ||
|---|---|---|---|---|
| www.haishankj.net | |||
| +86 17720597715 | |||
| +86 (27) 8663-7880 | |||
| 3271849079@qq.com | |||
| Chemical manufacturer since 2015 | ||||
| chemBlink Standard supplier since 2018 | ||||
| Neostar United (Changzhou) Industrial Co., Ltd. | China | Inquire | ||
|---|---|---|---|---|
| www.neostarunited.com | |||
| +86 (519) 8555-7386 +86 18015025600 | |||
| +86 (519) 8555-7389 | |||
| marketing1@neostarunited.com | |||
| Chemical distributor since 2014 | ||||
| chemBlink Standard supplier since 2020 | ||||
| Hubei guoheng pharmaceutical technology co., Ltd | China | Inquire | ||
|---|---|---|---|---|
| www.ghpharmatech.com | |||
| +86 15572577573 | |||
| 1332578202@qq.com | |||
| Chemical distributor since 2020 | ||||
| chemBlink Standard supplier since 2020 | ||||
| Riverland Trading LLC. | USA | Inquire | ||
|---|---|---|---|---|
| www.riverlandtrading.com | |||
| +1 (336).944-2293 | |||
| bens@riverlandtrading.com | |||
| Chemical distributor | ||||
| chemBlink Standard supplier since 2023 | ||||
| Cambridge Isotope Laboratories, Inc. | USA | Inquire | ||
|---|---|---|---|---|
| www.isotope.com | |||
| +1 (978) 749-8000 | |||
| +1 (978) 749-2768 | |||
| cilsales@isotope.com | |||
| Chemical manufacturer | ||||
| Chiron AS | Norway | Inquire | ||
|---|---|---|---|---|
| www.chiron.no | |||
| +47 (73) 874-490 | |||
| +47 (73) 874-499 | |||
| chiron@chiron.no | |||
| Chemical manufacturer | ||||
| Avonchem/Chromos Express Ltd. | UK | Inquire | ||
|---|---|---|---|---|
| www.avonchem.co.uk | |||
| +44 (1625) 434-300 | |||
| +44 (1625) 869-777 | |||
| info@avonchem.co.uk | |||
| Chemical manufacturer | ||||
| Indofine Chemical Company, Inc. | USA | Inquire | ||
|---|---|---|---|---|
| www.indofinechemical.com | |||
| +1 (888) 463-6346 | |||
| +1 (908) 359-1179 | |||
| info@indofinechemical.com | |||
| Chemical manufacturer since 1981 | ||||
| Beijing Four Principles Technology Co., Ltd. | China | Inquire | ||
|---|---|---|---|---|
| www.fourprinciple.cn | |||
| +86 (10) 8494-7198 | |||
| +86 (10) 8494-7198 | |||
| fourprinciple@gmail.com | |||
| Chemical manufacturer since 2004 | ||||
| Ivy Fine Chemicals | USA | Inquire | ||
|---|---|---|---|---|
| www.ivychem.com | |||
| +1 (856) 465-8550 | |||
| +1 (856) 616-1161 | |||
| sales@ivychem.com | |||
| Chemical manufacturer | ||||
| Marker Gene Technologies, Inc. | USA | Inquire | ||
|---|---|---|---|---|
| www.markergene.com | |||
| +1 (888) 218-4062 (541) 342-3760 | |||
| +1 (541) 342-1960 | |||
| techservice@markergene.com | |||
| Chemical manufacturer since 1993 | ||||
| Whyte Chemicals | UK | Inquire | ||
|---|---|---|---|---|
| www.whytechemicals.co.uk | |||
| +44 (20) 8346-5946 | |||
| +44 (20) 8349-4589 | |||
| sales@whytechemicals.co.uk | |||
| Chemical distributor | ||||
| Shanghai Worldyang Chemical Co., Ltd. | China | Inquire | ||
|---|---|---|---|---|
| www.worldyachem.com | |||
| +86 13651600618 +86 (21) 5679-5779 | |||
| +86 (21) 5679-5266 | |||
| sales7777@worldyachem.com | |||
| QQ Chat | |||
 | WeChat: 13651600618 | |||
 | WhatsApp:+86 13651600618 | |||
| Chemical manufacturer since 2012 | ||||
| Acros Organics | Belgium | Inquire | ||
|---|---|---|---|---|
| www.acros.com | |||
| +86 (21) 5258-1100 | |||
| +86 (21) 5258-0119 | |||
| info@acros.com | |||
| Chemical manufacturer | ||||
| Chemos GmbH & Co. KG | Germany | Inquire | ||
|---|---|---|---|---|
| www.chemos.de | |||
| +49 871-966346-0 | |||
| +49 871-966346-13 | |||
| chemos@chemos.de | |||
| Chemical distributor | ||||
| Carbone Scientific Co., Ltd. | UK | Inquire | ||
|---|---|---|---|---|
| www.carbonesci.com | |||
| +44 (870) 486-8629 | |||
| +44 (870) 288-7399 | |||
| sales@carbonesci.com | |||
| Chemical distributor | ||||
| Classification | API >> Vitamins and minerals >> Vitamin B drugs |
|---|---|
| Name | Riboflavin |
| Synonyms | 7,8-Dimethyl-10-ribitylisoalloxazine; Lactoflavine; Vitamin B2 |
| Molecular Structure |  |
| Molecular Formula | C17H20N4O6 |
| Molecular Weight | 376.37 |
| CAS Registry Number | 83-88-5 |
| EC Number | 201-507-1 |
| Melting point | 290 °C |
|---|---|
| alpha | -135 ° (c=5, 0.05 M NaOH) |
| Water solubility | 0.07 g/L (20 °C) |
| Safety Statements | S24/25 Details | ||||||||||||||||||||
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| Hazard Classification | |||||||||||||||||||||
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| SDS | Available | ||||||||||||||||||||
| Market Analysis Reports |
| List of Reports Available for Riboflavin |
