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Merck

24-1020

Perchloric acid

JIS special grade

Synonym(s):

PCA

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About This Item

Linear Formula:
HClO4
CAS Number:
Molecular Weight:
100.46
UNSPSC Code:
12352106
PubChem Substance ID:
MDL number:
Concentration:
70.0-72.0%
Form:
liquid
Grade:
JIS special grade
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grade

JIS special grade

form

liquid

reaction suitability

reagent type: oxidant

availability

available only in Japan

concentration

70.0-72.0%

density

167 g/cm3

SMILES string

OCl(=O)(=O)=O

InChI

1S/ClHO4/c2-1(3,4)5/h(H,2,3,4,5)

InChI key

VLTRZXGMWDSKGL-UHFFFAOYSA-N



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signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - Met. Corr. 1 - Ox. Liq. 1 - Skin Corr. 1A - STOT RE 2

target_organs

Thyroid

Storage Class

5.1A - Strongly oxidizing hazardous materials

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable


Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

Class I Designated Chemical Substances

prtr

Group 6: Oxidizing liquids + Perchloric acid + Hazardous rank I

fsl

Substances Subject to be Indicated Names

ishl_indicated

Substances Subject to be Notified Names

ishl_notified

24-1020-6-500G-J:4.548173012889E12

jan



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