07102
Sigma-Aldrich

Hydrochloric acid

puriss., meets analytical specification of Ph. Eur., BP, NF, fuming, 36.5-38%

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Molecular Formula

HCl

Molecular Weight

36.46

CAS Number

7647-01-0

Beilstein Registry Number

1098214

MDL number

MFCD00011324

PubChem Substance ID

24846013

EG/EC Number

231-595-7

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Descriptions

Packaging

This product is also available in glass bottles.

Other Notes

This former Riedel-de Haën product is now being offered as Sigma-Aldrich brand. During the transition, you still may receive the Riedel product. The rebranding has no impact on product performance or quality. For further information see www.sigma-aldrich.com/rebranding. Printing link to product rebranding statement.

Properties

vapor density

1.3 (vs air)

vapor pressure

3.23 psi ( 21.1 °C)

7.93 psi ( 37.7 °C)

grade

puriss.

assay

36.5-38%

quality

meets analytical specification of Ph. Eur., BP, NF

total impurities

free bromine or chlorine, complies

residual solvents, complies

≤0.0001% free chlorine (Cl)

≤0.0001% heavy metals (as Pb)

≤0.005% non-volatile matter

ign. residue

≤0.002% (as SO₄)

>100 °C(lit.)

density

1.2 g/mL at 25 °C(lit.)

anion traces

bromide (Br^-): in accordance

iodide (I^-): in accordance

sulfate (SO₄^2-): ≤2 mg/kg

sulfite (SO₃^2-): ≤5 mg/kg

cation traces

As: ≤0.5 mg/kg

Fe: ≤1 mg/kg

suitability

complies for appearance of solution

References

Merck

Merck 13,4801

Fieser

Fieser 4,450 / Fieser 5,333 / Fieser 6,283

reference

Aldrich MSDS 1, 1048:B / Corp MSDS 1 (1), 1892:D / RegBook 1 (3), 3251:J / RegBook 1 (3), 3253:A / Sax 6, 1545

Safety

Hazard Codes

Risk Statements

34-37

Safety Statements

26-36/37/39-45

RIDADR

UN1789 8 /PG 2

WGK Germany

RTECS

MW4025000

Related Categories

... Synthetic Reagents > Inorganic Acids

MSDS

Certificate of Analysis

More Information