Molekula Semicarbazide hydrochloride
Specification & product details.
Semicarbazide hydrochloride is an organic compound primarily used as a reagent in analytical chemistry for identifying carbonyl compounds, such as aldehydes…
CAS number: 563-41-7
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Specifications
| Property | Value |
| Appearance | White crystal |
| Melting Point | 173 - 177°C |
| Identification | Conforms to reference |
| Loss on Drying | ≤ 0.5% |
| Assay | ≥ 99.0% |
Storage & handling
| Property | Value |
| Storage Temperature | Ambient |
| Transport Class | 8 (6.1) |
| Packing Group | II |
| Acidity | Acid |
Literature values
Published physical properties of the substance, not batch specifications.
| Property | Value |
| Appearance | White crystals |
| Melting Point | 175-185 °C (decomposes) |
| Vapour Pressure | 0.13 mmHg at 25 °C (Estimated) |
| pKa | pKa = 10.8 |
| log P (octanol/water) | -2.75 |
Identification
| Property | Value |
| SKU | 12845490 |
| CAS Number | 563-41-7 |
| IUPAC Name | aminourea;hydrochloride |
| EC Number | 209-247-0 |
| Molecular Formula | NH2CONHNH2 · HCl |
| Molecular Weight | 111.53 |
| Exact Mass | 111.0199 |
| SMILES | C(=O)(N)NN.Cl |
| InChIKey | XHQYBDSXTDXSHY-UHFFFAOYSA-N |
| InChI | InChI=1S/CH5N3O.ClH/c2-1(5)4-3;/h3H2,(H3,2,4,5);1H |
| PubChem CID | 11236 |
| UN Number | UN2923 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 2928005000 |
| Tariff Code | 2928009090 |
Safety & GHS
Danger
- CorrosiveGHS05
- ToxicGHS06
- Serious Health HazardGHS08
Hazard statements
- H301Toxic if swallowed
- H314 (sub cat. 1B)Causes severe skin burns and eye damage
- H361Suspected of damaging fertility or the unborn child
- H373May cause damage to organs through prolonged or repeated exposure
- H402Harmful to aquatic life
Precautionary statements
- P260Do not breathe dust/fume/gas/mist/vapours/spray
- P273Avoid release to the environment
- P280Wear protective gloves/protective clothing/eye protection/face protection
- P301+310IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician
- P303+361IF ON SKIN (or hair): Remove immediately all contaminated clothing. Rinse with water/shower
- P305+351+338IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
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Alternative names
Amidourea hydrochloride; Aminourea hydrochloride; Carbamyl hydrazine.HCl; Carbamylhydrazine hydrochloride; CH6ClN3O; hydrazinecarboxamide hydrochloride; Hydrazinecarboxamide, monohydrochloride; Semicarbazide chloride; Semicarbazide HCl; Semicarbazide monohydrochloride
Product documentation
Product specification PDF. Batch-specific certificates of analysis and safety data sheets are available on request.
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