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Sigma-Aldrich

Hydrogen chloride solution

1.0 M in diethyl ether

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About This Item

Empirical Formula (Hill Notation):
HCl
CAS Number:
7647-01-0
Molecular Weight:
36.46
MDL number:
MFCD00011324
UNSPSC Code:
12352301
PubChem Substance ID:
329753358
NACRES:
NA.21

form

liquid

Quality Level

100

concentration

0.95-1.10 M (with NaOH, titration)
1.0 M in diethyl ether

density

0.731 g/mL at 25 °C

storage temp.

2-8°C

SMILES string

Cl

InChI

1S/ClH/h1H

InChI key

VEXZGXHMUGYJMC-UHFFFAOYSA-N

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General description

Hydrogen chloride solution (1.0 M in diethyl ether) is generally prepared by passing HCl gas through diethyl ether solvent. It is suitable for air/moisture-sensitive reactions.

Application

Hydrogen chloride solution (1.0 M in diethyl ether) can be used in the synthesis of molybdenum adamantylimido and t-butylimido alkylidene chloride complexes in the presence of PPh2Me. It is also used in some cyclization reactions, for example, in the cyclization of oxadiazole derivatives from corresponding thiosemicarbazides.

Signal Word

Danger

Hazard Statements

H225,H290,H302,H336

Hazard Classifications

Acute Tox. 4 Oral - Flam. Liq. 2 - Met. Corr. 1 - STOT SE 3

Target Organs

Central nervous system

Supplementary Hazards

EUH019,EUH066

Storage Class Code

3 - Flammable liquids

WGK

WGK 1

Flash Point(F)

-40.0 °F - closed cup

Flash Point(C)

-40 °C - closed cup

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