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| Hangzhou Verychem Science And Technology Co., Ltd. | China | Inquire | ||
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+86 (571) 8816-2785 +86 13606544505 | |||
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lucy@verychem.com | |||
| Chemical manufacturer since 2004 | ||||
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| Simagchem Corporation | China | Inquire | ||
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+86 13806087780 | |||
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sale@simagchem.com | |||
| Chemical manufacturer since 2002 | ||||
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| Discovery Fine Chemicals Ltd. | UK | Inquire | ||
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+44 (1202) 874-517 | |||
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pjc@discofinechem.com | |||
| Chemical manufacturer | ||||
| chemBlink standard supplier since 2009 | ||||
| Tianjin Security Technology Development Co., Ltd. | China | Inquire | ||
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+86 (22) 2312-8588 2695-2636 +86 13312123508 | |||
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sale@security-chemical.com 1508039866@qq.com | |||
| Chemical manufacturer since 2008 | ||||
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| BOC Sciences | USA | Inquire | ||
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+1 (631) 485-4226 | |||
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info@bocsci.com | |||
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| Beckmann-Kenko GmbH | Germany | Inquire | ||
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+49 (4241) 930-888 | |||
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info@beckmann-kenko.com | |||
| Chemical distributor | ||||
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| Jiangxi Shangrao Sunny Environment Co., Ltd. | China | Inquire | ||
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+86 (793) 236-5518 | |||
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xwlchem@126.com | |||
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| Qingdao Kingway Pharmtech Co., Ltd. | China | Inquire | ||
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+86 (532) 8711-8899 | |||
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sales@kingwaypharm.com kingwaypharm@hotmail.com | |||
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QQ chat | |||
| Chemical manufacturer since 2012 | ||||
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| Classification | Chemical reagent >> Organic reagent >> Sulfonic acid / sulfinic acid |
|---|---|
| Name | Hydroxylamine-O-sulfonic acid |
| Synonyms | HOSA |
| Molecular Structure |  |
| Molecular Formula | H3NO4S |
| Molecular Weight | 113.09 |
| CAS Registry Number | 2950-43-8 |
| EC Number | 220-971-6 |
| Melting point | 210 ºC |
|---|---|
| Water solubility | soluble |
| Hazard Symbols |
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| Risk Codes | R22;R34;R40;R43;R50 Details | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Safety Description | S26;S28A;S36/37/39;S45;S61 Details | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Hazard Classification | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Transport Information | UN 3260 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| SDS | Available | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Market Analysis Reports |
| List of Reports Available for Hydroxylamine-O-sulfonic acid |
