Online Database of Chemicals from Around the World
| Achemica | Switzerland | |||
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+41 (24) 466-2929 | |||
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contact@achemica.com | |||
| Chemical manufacturer since 2010 | ||||
| Alfa Aesar. | USA | |||
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+1 (978) 521-6300 | |||
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info@alfa.com | |||
| Chemical manufacturer | ||||
| Alfa Chemistry | USA | |||
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+1 (201) 478-8534 | |||
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inquiry@alfa-chemistry.com | |||
| Chemical distributor since 2012 | ||||
| chemBlink standard supplier since 2012 | ||||
| Glentham Life Sciences | UK | |||
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+44 (2033) 978-798 | |||
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info@glenthamls.com | |||
| Chemical distributor since 2013 | ||||
| King Scientific | USA | |||
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sales@kingscientific.com | |||
| Chemical manufacturer since 2013 | ||||
| Santa Cruz Biotechnology, Inc. | USA | |||
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+1 (831) 457-3800 | |||
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scbt@scbt.com | |||
| Chemical manufacturer | ||||
| Sigma-Aldrich, Inc. | USA | |||
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+86 (21) 6141-5566 / 800-819-3336 | |||
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ordercn@sial.com, | |||
| Chemical manufacturer since 1992 | ||||
| Simagchem Corporation | China | |||
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+86 13806087780 | |||
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sale@simagchem.com | |||
| Chemical manufacturer since 2002 | ||||
| chemBlink premium supplier since 2020 | ||||
| Classification | Inorganic chemical industry >> Inorganic salt >> Phosphides, metal phosphoric acid, metaphosphoric acid, hypophosphorous acid and pyrophosphate |
|---|---|
| Name | Trisodium phosphate |
| Synonyms | anhydrous sodium biphosphate; Antisal 4; Dri-Tri |
| Molecular Structure |  |
| Molecular Formula | Na3O4P |
| Molecular Weight | 163.94 |
| CAS Registry Number | 7758-80-7 |
| SMILES | [O-]P(=O)([O-])[O-].[Na+].[Na+].[Na+] |
| InChI | 1S/3Na.H3O4P/c;;;1-5(2,3)4/h;;;(H3,1,2,3,4)/q3*+1;/p-3 |
| InChIKey | RYFMWSXOAZQYPI-UHFFFAOYSA-K |
| Density | 1.62 (Expl.) |
|---|---|
| Melting point | 1340°C (Expl.) |
| Flash point | -100°C (Expl.) |
| solubility | Soluble in water |
| Safety Code | S20;S26;S36/37/39;S45;S60 Details |
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| Risk Code | R34 Details |
| Hazard Symbol |  C Details |
| Transport Information | UN3262 |
| Safety Description | WARNING: Irritates lungs, eyes, skin |
| WARNING: Causes GI injury, skin and eye irritation | |
| DANGER: CORROSIVE, burns skin and eyes | |
| (1) | Martin D. Shetlar, Janet Chung and Kellie Hom. Photoinduced ring opening reactions and subsequent thermal ring closure reactions in the thymine–ammonia system and related systems, Photochem. Photobiol. Sci., 2010, 9, 1228. |
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