Online Database of Chemicals from Around the World
| Simagchem Corporation | China | |||
|---|---|---|---|---|
 | www.simagchem.com | |||
 | +86 13806087780 | |||
 | +86 (592) 268-0237 | |||
 | sale@simagchem.com | |||
| Chemical manufacturer since 2002 | ||||
| chemBlink Standard supplier since 2008 | ||||
| Shanghai Rokem Industrial Co.Ltd. | China | |||
|---|---|---|---|---|
| www.rokem.com | |||
| +86 (21) 5081-1906 +86 18721069645 | |||
| +86 (21) 5881-8728 | |||
| milly@rokem.com | |||
| Chemical distributor since 2000 | ||||
| chemBlink Standard supplier since 2009 | ||||
| Hefei TNJ Chemical Industry Co., Ltd. | China | |||
|---|---|---|---|---|
| www.tnjchem.com | |||
| +86 (551) 6541-8684 | |||
| +86 (551) 6541-8697 | |||
| sales@tnjchem.com | |||
| Chemical manufacturer since 2001 | ||||
| chemBlink Standard supplier since 2010 | ||||
| Hangzhou Leap Chem Co., Ltd. | China | |||
|---|---|---|---|---|
| www.leapchem.com | |||
| +86 (571) 8771-1850 | |||
| market19@leapchem.com | |||
 | QQ Chat | |||
| Chemical manufacturer since 2006 | ||||
| chemBlink Standard supplier since 2015 | ||||
| Riverland Trading LLC. | USA | |||
|---|---|---|---|---|
| www.riverlandtrading.com | |||
| +1 (336).944-2293 | |||
| bens@riverlandtrading.com | |||
| Chemical distributor | ||||
| chemBlink Standard supplier since 2023 | ||||
| ProChem, Inc. | USA | |||
|---|---|---|---|---|
| www.prochemonline.com | |||
| +1 (815) 398-1788 | |||
| +1 (815) 398-1810 | |||
| prochem3@aol.com | |||
| Chemical manufacturer since 1986 | ||||
| Shanghai Jiechang Industry & Trade Co., Ltd. | China | |||
|---|---|---|---|---|
| www.jjchemical.com | |||
| +86 (21) 3126-8487 ex 601 | |||
| +86 (21) 5631-7754 / 3126-8487 ex 610 | |||
| sales@jjchemical.com | |||
| Chemical manufacturer | ||||
| Avonchem/Chromos Express Ltd. | UK | |||
|---|---|---|---|---|
| www.avonchem.co.uk | |||
| +44 (1625) 434-300 | |||
| +44 (1625) 869-777 | |||
| info@avonchem.co.uk | |||
| Chemical manufacturer | ||||
| Whyte Chemicals | UK | |||
|---|---|---|---|---|
| www.whytechemicals.co.uk | |||
| +44 (20) 8346-5946 | |||
| +44 (20) 8349-4589 | |||
| sales@whytechemicals.co.uk | |||
| Chemical distributor | ||||
| ChemPur GmbH | Germany | |||
|---|---|---|---|---|
| www.chempur.de | |||
| +49 (721) 933-840 | |||
| +49 (721) 47-2001 | |||
| info@chempur.de | |||
| Chemical manufacturer | ||||
| Classification | Food additive >> Bleach |
|---|---|
| Name | Sodium dithionite |
| Synonyms | Dithionous acid disodium salt; Sodium hypodisulfite |
| Molecular Formula | Na2S2O4 |
| Molecular Weight | 174.10 |
| CAS Registry Number | 7775-14-6 |
| EC Number | 231-890-0 |
| Melting point | 300 °C (dec.) |
|---|---|
| Water solubility | 250 g/L (20 °C) |
| Hazard Symbols |   GHS02;GHS07 Danger Details | ||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Risk Statements | H251-H302 Details | ||||||||||||||||||||||||
| Safety Statements | S26;S28A;S43E;S7/8 Details | ||||||||||||||||||||||||
| Hazard Classification | |||||||||||||||||||||||||
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| Transport Information | UN 1384 | ||||||||||||||||||||||||
| SDS | Available | ||||||||||||||||||||||||
| Market Analysis Reports |
