1H-imidazole-4-sulfonamide
| Chemical Formula | C3H5N3O2S |
|---|---|
| Molecular Weight | 147.16 |
| MDL Number | MFCD11870770 |
| Pubchem CID | 22747796 |
| IUPAC Name | 1H-imidazole-5-sulfonamide |
| Standard InchI | InChI=1S/C3H5N3O2S/c4-9(7,8)3-1-5-2-6-3/h1-2H,(H,5,6)(H2,4,7,8) |
| InchI Key | JAURKIVAGLWIBP-UHFFFAOYSA-N |
| smiles | C1=C(NC=N1)S(=O)(=O)N |
| Appearance | powder |
| Boiling Point | 539.997 °C at 760 mmHg |
| Density | 1.636 g/cm3 |
| Storage Temperature | Room Temperature |
| Signal Word | Warning |
|---|---|
| Hazard Statements | H302-H315-H319-H335 |
| Precautionary Statements | P261-P264-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P312-P330-P332+P313-P337+P313-P362-P403+P233-P405-P501 |
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Packaging Specifications
Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Shipping documentation includes a Certificate of Analysis and Safety Data Sheet (SDS). Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes, and 36,000 lb. tanker trucks.
See more Carbon products. Carbon (atomic symbol: C, atomic number: 6) is a Block P, Group 14, Period 2 element. 
The number of electrons in each of Carbon's shells is 2, 4 and its electron configuration is [He]2s2 2p2. In its elemental form, carbon can take various physical forms (known as allotropes) based on the type of bonds between carbon atoms; the most well known allotropes are diamond, graphite, amorphous carbon, glassy carbon, and nanostructured forms such as carbon nanotubes, fullerenes, and nanofibers . Carbon is at the same time one of the softest (as graphite) and hardest (as diamond) materials found in nature. It is the 15th most abundant element in the Earth's crust, and the fourth most abundant element (by mass) in the universe after hydrogen, helium, and oxygen. Carbon was discovered by the Egyptians and Sumerians circa 3750 BC. It was first recognized as an element by Antoine Lavoisier in 1789.