IMIDAZOLE PURE |
Article No. | 15865 | Grade | Pure | |
Synonyms | 1,3-Diaza-2,4-cyclopentadiene, Glyoxaline | C.I. No. | — | |
CAS No. | 288-32-4 | Purity | 99.0% | |
Molecular Formula | C3H4N2 | Molecular Weight | 68.08 | |
H.S. Code | 2933.2990 | Shelf Life | 60 Months | |
Physical Properties | ||||
Physical state at 20 °C | Solid | Colour | White to pale yellow | |
Solubility | Soluble in water. | Odour | Amine like odor | |
pH Value | 9.5 – 11.0 | Melting point | 88 – 91°C | |
Specifications Parameters | ||||
Description | White to pale yellow crystalline powder or flakes. | |||
Identification (By FTIR) | Conforms. | |||
pH (of 1M solution in water at 25°C) | 9.5 – 11.0 | |||
Melting range | 88 – 91°C | |||
Min. assay (By Acidimetric) | 99.00% | |||
Water (KF) | Max. 0.6% | |||
Residue on ignition | Max. 0.1% | |||
Properties | Buffer substance for pH 6.2 – 7.8, freely soluble in water, alcohol, ether, chloroform, pyridine. Slightly soluble in benzene. | |||
Note(s): 1] Assay (if applicable) method mentioned.
WARNING Hazard statements: Harmful if swallowed. Harmful in contact with skin. Causes severe skin burns and eye damage. Harmful if inhaled. Suspected of damaging the unborn child. PRECAUTIONARY STATEMENTS Prevention: Wash thoroughly after handling. Do not eat, drink or smoke when using this product. Use only outdoors or in a well- ventilated area. Avoid breathing dust/ fume/ gas/ mist/ vapours/ spray. Wear protective gloves/protective clothing/eye protection/face protection. Response: IF ON SKIN: Wash with plenty of soap and water. IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove. Contact lenses, if present and easy to do. Continue rinsing. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. If skin irritation occurs: Get medical advice/attention. Take off contaminated clothing and wash before re- use.
|
IMDG Code : 8/III
UN No. : 3263 IATA : 8 |
|||
Disposal: The chemical should be mixed with combustible solvent and burnt in a chemical incinerator equipped with burner and scrubber. | ||||
Hazard Pictogram(s) : — GHS05, GHS07, GHS08 |
Reviews
There are no reviews yet.