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7647-01-0 - Hydrogen chloride, ca 0.5M soln. in methanol - H31570 - Alfa Aesar

H31570 Hydrogen chloride, ca 0.5M soln. in methanol

Codice CAS
7647-01-0
Sinonimi

Dimensioni Prezzo ($) Quantità Disponibilità
100ml 29,00
500ml 83,90
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Hydrogen chloride, ca 0.5M soln. in methanol

MDL
MFCD00011324
EINECS
231-595-7

Proprietà chimiche

Formula
ClH
Peso formula
36.46
Punto di infiammabilità
12°(54°F)
Densità
0.8
Solubilità
Miscible in water823 g/L (0°C), 673 g/L (30°C). HCl dissolves readily into ice. Reacts exothermically with organic bases (amines, amides) and inorganic bases (oxides and hydroxides of metals).

Applicazioni

Industrially used in the production of inorganic salts of vinyl chloride from acetylene, alkyl chlorides from olefins, dyes, artificial silk, pigment, pharmaceutical hydrochloride, Also as catalyst and solvent in organic syntheses, Alcohol chlorination reagent, Nitration reaction, Manufacture of phosphoric acid and in the production of ammonium chloride, Neutralization of basic systems, Cleaning agents. Manufacture of fertilizers, Hydrolysing of starch and proteins in the preparation of various food products, Refining ore Leather deliming / tanning agents, Oil- and gas-well treatment, Textile scouring agents, Removing scale from boilers and heat-exchange equipment.

Note

Air & Light Sensitive. Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents, alkalies, most metals, metal oxides, hydroxides, amines, carbonates and other alkaline materials, cyanides, sulfides, sulfites, and formaldehyde.

Letteratura

K.O Orubite,; N.C Oforka Inhibition of the corrosion of mild steel in hydrochloric acid solutions by the extracts of leaves of Nypa fruticans Wurmb. Materials Letters. 2004, 58 (11), 1768-1772.

Mario J. Molina,; Tai-Ly TSO,; Luisa T. Molina,; Frank C.-Y. Wang. Antarctic Stratospheric Chemistry of Chlorine Nitrate, Hydrogen Chloride, and Ice: Release of Active Chlorine. Science Magazine. 1987, 238 (4831),1253-1257.

Rischio GHS e dichiarazioni precauzionali

Dichiarazioni di rischio (UE): H225-H311-H331-H370

Highly flammable liquid and vapour. Toxic in contact with skin. Toxic if inhaled. Causes damage to organs.

Dichiarazioni precauzionali: P210-P260-P280-P303+P361+P353-P405-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Do not breathe dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Altri riferimenti

Classe di rischio
3
Gruppo di imballaggio
II
Codice tariffe armonizzato
2806.10
TSCA
Yes

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