Online Database of Chemicals from Around the World
| Changzhou Lanming Science and Technology Co., Ltd. | China | Inquire | ||
|---|---|---|---|---|
 | www.lmkjcz.com | |||
 | +86 (519) 8881-6918 +86 13906110072 +86 13915000734 | |||
 | +86 (519) 8825-5676 | |||
 | lmkj@lmkjcz.com | |||
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| chemBlink Standard supplier since 2007 | ||||
| Hebei Jianxin Chemical Co., Ltd. | China | Inquire | ||
|---|---|---|---|---|
| www.jianxinchemical.com | |||
| +86 (317) 356-7500 356-2699 | |||
| +86 (317) 350-1550 / 359-5999 | |||
| sales@jianxinchemical.com | |||
| Chemical manufacturer | ||||
| chemBlink Standard supplier since 2007 | ||||
| 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 | ||||
| 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 | |||
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| chemBlink Standard supplier since 2010 | ||||
| Chembridge International Corp. Taipei / Dongguan / Nanjing | China | Inquire | ||
|---|---|---|---|---|
| www.chembridge.com.tw | |||
| +886 (2) 2649-6320 +86 (769) 2250-4087 +86 (25) 8471-2192 | |||
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| chemBlink Standard supplier since 2011 | ||||
| Beckmann-Kenko GmbH | Germany | Inquire | ||
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| www.beckmann-kenko.com | |||
| +49 (4241) 930-888 | |||
| +49 (4241) 930-889 | |||
| info@beckmann-kenko.com | |||
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| chemBlink Standard supplier since 2011 | ||||
| Hangzhou Leap Chem Co., Ltd. | China | Inquire | ||
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| www.leapchem.com | |||
| +86 (571) 8771-1850 | |||
| market19@leapchem.com | |||
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| Chemical manufacturer since 2006 | ||||
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| Chempro Pharma Private Limited | India | Inquire | ||
|---|---|---|---|---|
| www.chemprogroup.com | |||
| +91 (22) 4348-6412 | |||
| vandan@chemprogroup.net | |||
| Chemical manufacturer since 1991 | ||||
| chemBlink Standard supplier since 2016 | ||||
| Xinxiang Aurora Biotechnology Co., Ltd. | China | Inquire | ||
|---|---|---|---|---|
| www.aurora-biotech.com | |||
| +86 (373) 308-8722 +86 18637352520 | |||
| +86 (373) 308-8722 | |||
| info@aurora-biotech.com | |||
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| Chemical manufacturer since 2012 | ||||
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| Chengdu Yuanda Chemical Co., Ltd. | China | Inquire | ||
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| www.ydachem.com | |||
| +86 (28) 8535-6300 | |||
| +86 (28) 8535-6300 | |||
| sales@ydachem.com | |||
| Chemical manufacturer since 2009 | ||||
| chemBlink Standard supplier since 2017 | ||||
| Zeus Chem Co., Ltd. | China | Inquire | ||
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| www.zeuschem.cn | |||
| +86 18071545453 | |||
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 | WeChat: 18071545453 | |||
| Chemical manufacturer since 2019 | ||||
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| Kunshan Kunshi Biotechnology Co., Ltd. | China | Inquire | ||
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| www.fafachem.com | |||
| +86 15250298089 | |||
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| Chemical distributor since 2017 | ||||
| chemBlink Standard supplier since 2022 | ||||
| Matrix Scientific Inc. | USA | Inquire | ||
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| www.matrixscientific.com | |||
| +1 (803) 788-9494 | |||
| +1 (803) 788-9419 | |||
| sales@matrixscientific.com | |||
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| Organica Feinchemie GmbH | Germany | Inquire | ||
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| www.organica.de | |||
| +49 (3494) 63-6215 | |||
| +49 (3494) 63-6165 | |||
| dmi@weylchem-organica.com | |||
| Chemical manufacturer | ||||
| Jintan Sida Chemical Co., Ltd. | China | Inquire | ||
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| www.star-chem.com | |||
| +86 (519) 8233-7678 +86 13906146788 | |||
| +86 (519) 8233-6758 | |||
| whp@star-chem.com | |||
| Chemical manufacturer | ||||
| Anvia Chemicals, LLC | USA | Inquire | ||
|---|---|---|---|---|
| www.anviachem.com | |||
| +1 (414) 534-7845 | |||
| +1 (414) 762-5539 | |||
| sales@anviachem.com | |||
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| Toronto Research Chemicals Inc. | Canada | Inquire | ||
|---|---|---|---|---|
| www.trc-canada.com | |||
| +1 (416) 665-9696 | |||
| +1 (416) 665-4439 | |||
| info@trc-canada.com | |||
| Chemical manufacturer since 1982 | ||||
| Chem Service, Inc. | USA | Inquire | ||
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| www.chemservice.com | |||
| +1 (610) 692-3026 | |||
| +1 (610) 692-8729 | |||
| info@chemservice.com | |||
| Chemical manufacturer since 1962 | ||||
| Classification | API >> Synthetic anti-infective drugs >> Anti-tuberculosis leprosy |
|---|---|
| Name | 4,4'-Diaminodiphenylsulfone |
| Synonyms | 4,4'-Diaminodiphenyl sulfone; Dapsonum; Bis(4-aminophenyl)sulfone |
| Molecular Structure |  |
| Molecular Formula | C12H12N2O2S |
| Molecular Weight | 248.30 |
| CAS Registry Number | 80-08-0 |
| EC Number | 201-248-4 |
| Melting point | 173-178 °C |
|---|---|
| Water solubility | <0.1 g/100 mL at 20 °C |
| Hazard Symbols |  GHS07 Warning Details | ||||||||||||||||||||||||||||||||
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| Risk Statements | H302 Details | ||||||||||||||||||||||||||||||||
| Safety Statements | S22 Details | ||||||||||||||||||||||||||||||||
| Hazard Classification | |||||||||||||||||||||||||||||||||
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| SDS | Available | ||||||||||||||||||||||||||||||||
| Market Analysis Reports |
| List of Reports Available for 4,4'-Diaminodiphenylsulfone |
