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Perchloric Acid 70% pure

Assay (Acidim.): 69.0-72.0 %
Code
142175
CAS
7601-90-3
Molecular Formula
HClO4
Molar mass
100.46 g/mol
Melting Point:
-18 °C
Boiling Point:
198 °C
Density:
1.67 kg/l
Physical Description:
liquid
Product Code:
142175
Product Name:
Perchloric Acid 70% pure
Quality Name:
pure
Specifications:
Assay (Acidim.): 69.0-72.0 %
Residue on ignition: 0.01 %
Chlorine (Cl): 0.0005%
Chloride (Cl): 0.001%
Nitrogen compounds (as N): 0.005%
Sulfate (SO4): 0.003%
Chlorate (ClO3): 0.005%
Phosphate and Silicate (as PO4): 0.002%
As: 0.0001 %
Fe: 0.0005 %
Ni: 0.0005 %
Pb: 0.0005 %
Hazard pictograms
  • GHS03 Hazard
  • GHS05 Hazard
UN:
1873
Class/PG:
5.1(8)/I
ADR:
5.1(8)/I
IMDG:
5.1(8)/I
IATA:
5.1(8)/I
WGK:
1
Storage:
Room Temperature.
Signal Word:
Danger
GHS Symbols:
GHS03
GHS05
H Phrases:
H271
H314
P Phrases:
P210
P220
P221
P260
P264
P501
P280
P283
P301+P330+P331
P303+P361+P353
P304+P340
P305+P351+P338
P306+P360
P310
P321
P338
P363
P370+P378
P371+P380+P375
P405
Master Name:
Perchloric Acid 70%
EINECS:
231-512-4
CS:
28111980
Index Nr.:
017-006-00-4
Download TDS file for complete specifications