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Hydrochloric Acid 37% (max. 0.0000005% Hg) (Reag. USP) for analysis, ACS, ISO

Muriatic Acid

Assay (Acidim.): 36.5-38.0 %
Code
471020
CAS
7647-01-0
Molecular Formula
HCl
Molar mass
36.46 g/mol
Melting Point:
-25 °C
Boiling Point:
85 °C
Density:
1.19 kg/l
Solubility:
Miscible with water
Physical Description:
liquid
Product Code:
471020
Product Name:
Hydrochloric Acid 37% (max. 0.0000005% Hg) (Reag. USP) for analysis, ACS, ISO
Quality Name:
for analysis, ACS, ISO
Specifications:
Assay (Acidim.): 36.5-38.0 %
Density 15/4: ≥ 1.19

Maximum limit of impurities
APHA colour: 10
Appearance: passes test
Residue on ignition (as SO4): 0.0005 %
Chlorine (Cl): 0.0001%
Ammonium (NH4): 0.0003%
Bromide (Br): 0.005%
Sulfate (SO4): 0.0001%
Sulfite (SO3): 0.0001%
Extractable organic substances: passes test
Heavy Metals (ICP-OES): 0.0001 %

Metals by ICP [in mg/Kg (ppm)]
Ag: 0.05
Al: 0.1
As: 0.01
Au: 0.1
B: 0.2
Ba: 0.05
Be: 0.02
Bi: 0.05
Ca: 0.5
Cd: 0.01
Co: 0.01
Cr: 0.02
Cu: 0.02
Fe: 0.1
Ga: 0.05
Ge: 0.02
Hg: 0.0000005%
In: 0.05
K: 0.1
Li: 0.02
Mg: 0.1
Mn: 0.01
Mo: 0.01
Na: 0.5
Ni: 0.02
Pb: 0.02
Pt: 0.1
Sb: 0.01
Si: 0.1
Sn: 0.1
Sr: 0.02
Ti: 0.02
Tl: 0.02
V: 0.01
Zn: 0.05
Zr: 0.02
Hazard pictograms
  • GHS05 Hazard
  • GHS07 Hazard
UN:
1789
Class/PG:
8/II
ADR:
8/II
IMDG:
8/II
IATA:
8/II
WGK:
1
Storage:
Room Temperature.
Signal Word:
Danger
GHS Symbols:
GHS05
GHS07
H Phrases:
H290
H335
H314
P Phrases:
P234
P390
P406
P264
P280
P302+P352
P321
P332+P313
P362
P305+P351+P338
P337+P313
P261
P271
P304+P340
P403+P233
P312
P405
P501
Master Name:
Hydrochloric Acid 37%
Synonyms Long Text:
Muriatic Acid
EINECS:
231-595-7
CS:
28061000
Index Nr.:
017-002-01-X
Download TDS file for complete specifications