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529508

Potassium chromate

≥99.95% trace metals basis

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Synonym(s):

Chromate of potash, Dipotassium chromate, Dipotassium dioxido(dioxo)chromium, Dipotassium monochromate

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Size/SKUAvailabilityPrice
100 g

Available to ship TODAYfromMILWAUKEE

$613.00

About This Item

Linear Formula:
K2CrO4
CAS Number:
Molecular Weight:
194.19
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
232-140-5
MDL number:
Assay:
≥99.95% trace metals basis
Form:
solid

$613.00

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vapor density

6.7 (vs air)

Quality Segment

assay

≥99.95% trace metals basis

form

solid

reaction suitability

core: potassium

impurities

≤500.0 ppm Trace Metal Analysis

mp

971 °C (lit.)

SMILES string

[K+].[K+].[O-][Cr]([O-])(=O)=O

InChI

1S/Cr.2K.4O/q;2*+1;;;2*-1

InChI key

XMXNVYPJWBTAHN-UHFFFAOYSA-N


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This Item
21661512249
description

≥99.95% trace metals basis

description

ACS reagent, ≥99.0%

description

puriss., ≥99%

form

solid

form

crystals

form

powder or crystals

assay

≥99.95% trace metals basis

assay

≥99.0%

assay

≥99%

Quality Level

100

Quality Level

200

Quality Level

100

impurities

≤500.0 ppm Trace Metal Analysis

impurities

≤0.005% insolubles

impurities

-

mp

971 °C (lit.)

mp

971 °C (lit.)

mp

971 °C (lit.)

vapor density

6.7 (vs air)

vapor density

6.7 (vs air)

vapor density

6.7 (vs air)


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Signal Word

Danger

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B Inhalation - Eye Irrit. 2 - Muta. 1B - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3

Target Organs

Respiratory system

Storage Class

6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

PPE (personal protective equipment)

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges



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