Hydrochloric acid 33-35%, pure
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CAS# 7647-01-0
| Chemical Name | hydrogen chloride |
|---|---|
| Synonyms | Hydrochloric acid; Salzsaeure |
| CAS No. | 7647-01-0 |
| Molecular Formula | HCl |
| Molecular Weight | 36.46090 |
Properties
| Appearance & Physical State | sharp, pungent odor |
|---|---|
| Density | 1.18 |
| Boiling Point | 57ºC |
| Melting Point | -35ºC |
| Water Solubility | miscible |
| Vapor Density | 1.3 (vs air) |
| Vapor Pressure | 613 psi ( 21.1 °C) |
Safety Info
| RTECS | MW4025000 |
|---|---|
| Hazard Class | 3 |
| HS Code | 2806100000 |
| Packing Group | I |
| WGK Germany | 2 |
| RIDADR | UN 1789 |
| Caution Statement | P261; P280; P303 + P361 + P353; P304 + P340 + P310; P305 + P351 + P338; P403 + P233 |
| Hazard Declaration | H280; H314; H331 |
| Signal Word | Danger |
| Symbol | GHS04, GHS05, GHS06 |