Online Database of Chemicals from Around the World
| Leap Chem Co., Ltd. | China | Inquire | ||
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+86 (852) 3060-6658 | |||
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market19@leapchem.com | |||
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QQ chat | |||
| Chemical manufacturer since 2006 | ||||
| chemBlink standard supplier since 2015 | ||||
| Shanghai Yuanye Bio-Technology Co., Ltd. | China | Inquire | ||
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+86 (21) 6184-5781 +86 13585604150 | |||
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shyysw053@163.com | |||
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QQ chat | |||
| Chemical manufacturer since 2009 | ||||
| chemBlink standard supplier since 2016 | ||||
| Finetech Industry Limited | China | Inquire | ||
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+86 (27) 8746-5837 +86 18971612321 | |||
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sales@finetechnology-ind.com | |||
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QQ chat | |||
| Chemical manufacturer since 2009 | ||||
| chemBlink standard supplier since 2019 | ||||
| Anvia Chemicals, LLC | USA | Inquire | ||
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+1 (414) 534-7845 | |||
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sales@anviachem.com | |||
| Chemical manufacturer | ||||
| Classification | Chemical reagent >> Organic reagent >> Polyamine |
|---|---|
| Name | 1,7-Heptanediamine |
| Synonyms | 1,7-Diamino-n-heptane; 1,7-Diaminoheptane; 1,7-Heptamethylenediamine; 1,9-Diazanonane; Heptamethylenediamine; NSC 45777; alpha,omega-Heptanediamine |
| Molecular Structure |  |
| Molecular Formula | C7H18N2 |
| Molecular Weight | 130.23 |
| CAS Registry Number | 646-19-5 |
| EC Number | 211-468-2 |
| Solubility | Soluble (60 g/L) (25 ºC), Calc.* |
|---|---|
| Density | 0.859±0.06 g/cm3 (20 ºC 760 Torr), Calc.* |
| Melting point | 205-206 ºC** |
| Boiling point | 224 ºC*** |
| Flash point | 87.8±0.0 ºC, Calc.* |
| * | Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2014 ACD/Labs) |
| ** | Rice, Leonard M.; US 3161619 1964. |
| *** | "PhysProp" data were obtained from Syracuse Research Corporation of Syracuse, New York (US) |
| Hazard Symbols |
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| Risk Codes | R34 Details | ||||||||||||||||||||||||||||||||
| Safety Description | S26;S36/37/39;S45 Details | ||||||||||||||||||||||||||||||||
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| Transport Information | UN 3259PSN2 8 / PGII | ||||||||||||||||||||||||||||||||
| SDS | Available | ||||||||||||||||||||||||||||||||
| Market Analysis Reports |
| List of Reports Available for 1,7-Heptanediamine |
