Online Database of Chemicals from Around the World
| Simagchem Corporation | China | Inquire | ||
|---|---|---|---|---|
 |
+86 13806087780 | |||
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sale@simagchem.com | |||
| Chemical manufacturer since 2002 | ||||
| chemBlink standard supplier since 2008 | ||||
| Nile Chemicals | India | Inquire | ||
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+91 (22) 6631-3162 | |||
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sales@nilechemicals.com | |||
| Chemical manufacturer | ||||
| chemBlink standard supplier since 2009 | ||||
| Hefei TNJ Chemical Industry Co., Ltd. | China | Inquire | ||
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+86 (551) 6541-8684 | |||
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sales@tnjchem.com | |||
| Chemical manufacturer since 2001 | ||||
| chemBlink standard supplier since 2010 | ||||
| BOC Sciences | USA | Inquire | ||
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+1 (631) 485-4226 | |||
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info@bocsci.com | |||
| Chemical manufacturer | ||||
| chemBlink standard supplier since 2010 | ||||
| Glentham Life Sciences | UK | Inquire | ||
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+44 (2033) 978-798 | |||
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info@glenthamls.com | |||
| Chemical distributor since 2013 | ||||
| chemBlink standard supplier since 2013 | ||||
| Scytek Laboratories Inc. | USA | Inquire | ||
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|
+1 (435) 755-9848 | |||
|
scytek@scytek.com | |||
| Chemical manufacturer since 1991 | ||||
| chemBlink standard supplier since 2014 | ||||
| Medilink Pharmachem | India | Inquire | ||
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|
+91 (79) 3007-0133 | |||
|
exports@medilinkpharma.com | |||
| Chemical distributor since 1996 | ||||
| chemBlink standard supplier since 2014 | ||||
| Riverland Trading LLC. | USA | Inquire | ||
|---|---|---|---|---|
|
+1 (336).944-2293 | |||
|
bens@riverlandtrading.com | |||
| Chemical distributor | ||||
| chemBlink standard supplier since 2023 | ||||
| Classification | Inorganic chemical industry >> Inorganic salt >> Metal sulfides and sulfates |
|---|---|
| Name | Potassium pyrosulfite |
| Molecular Formula | K2S2O5 |
| Molecular Weight | 222.31 |
| CAS Registry Number | 16731-55-8 |
| EC Number | 240-795-3 |
| Density | 2.34 g/cm3* |
|---|---|
| Melting point | 190 ºC (decomp)** |
| * | Zachariasen, W. H.; Physical Review 1932, V40, P923-35. |
| ** | "International Chemical Safety Cards" data were obtained from the National Institute for Occupational Safety and Health (US) |
| Hazard Symbols |
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| Risk Codes | R31;R41 Details | ||||||||||||||||||||||||
| Safety Description | S26;S39 Details | ||||||||||||||||||||||||
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| SDS | Available | ||||||||||||||||||||||||
| Market Analysis Reports |
| List of Reports Available for Potassium pyrosulfite |
