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Merck
CN

V0T0381

Sigma-Aldrich

Hydrochloric acid

technical grade, 30%

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About This Item

Empirical Formula (Hill Notation):
HCl
CAS Number:
7647-01-0
Molecular Weight:
36.46
Beilstein:
1098214
MDL number:
MFCD00011324
PubChem Substance ID:
329829024

Key Documents

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grade

technical grade

vapor density

1.3 (vs air)

vapor pressure

3.23 psi ( 21.1 °C)
7.93 psi ( 37.7 °C)

concentration

30%

bp

>100 °C (lit.)

density

1.18 g/mL at 20 °C

SMILES string

Cl

InChI

1S/ClH/h1H

InChI key

VEXZGXHMUGYJMC-UHFFFAOYSA-N

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Pictograms

CorrosionExclamation mark
GHS05,GHS07

Signal Word

Danger

Hazard Statements

H290,H314,H335

Hazard Classifications

Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

8B - Non-combustible corrosive hazardous materials

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

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Diego Caccavo et al.
International journal of pharmaceutics, 486(1-2), 144-152 (2015-04-02)
Controlled release by oral administration is mainly achieved by pharmaceuticals based on hydrogels. Once swallowed, a matrix made of hydrogels experiences water up-take, swelling, drug dissolution and diffusion, polymer erosion. The detailed understanding and quantification of such a complex behavior
Enamel color modifications by controlled hydrochloric acid pumice abrasion: a review with case summaries.
T C Adams
Journal (Indiana Dental Association), 66(5), 23-26 (1987-09-01)
Enamel color modifications by controlled hydrochloric acid pumice abrasion: a review with case summaries.
T C Adams
Journal of the Massachusetts Dental Society, 39(4), 181-183 (1990-01-01)
Some aspects of the problem of gastric hydrochloric acid secretion.
W S Rehm
Archives of internal medicine, 129(2), 270-278 (1972-02-01)
[Fluid and electrolyte movements through the gastrointestinal membranes: hydrochloric acid formation and intestinal water transport].
D P Mertz
Klinische Wochenschrift, 45(2), 57-68 (1967-01-15)
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