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311006

Potassium chromium(III) oxalate trihydrate

98%

Synonym(s):

Potassium tris(oxalato)chromate

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About This Item

Linear Formula:
K3Cr(C2O4)3·3H2O
CAS Number:
15275-09-9
Molecular Weight:
487.39
NACRES:
NA.23
PubChem Substance ID:
24858830
UNSPSC Code:
12352302
MDL number:
MFCD00150135
Assay:
98%
Form:
crystalline
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Quality Segment

assay

98%

form

crystalline

reaction suitability

core: potassium

SMILES string

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

InChI

1S/3C2H2O4.Cr.3K.3H2O/c3*3-1(4)2(5)6;;;;;;;/h3*(H,3,4)(H,5,6);;;;;3*1H2/q;;;+3;3*+1;;;/p-6

InChI key

OPOKJTVMNOKKQO-UHFFFAOYSA-H

Application

Used to prepare Langmuir-Blodgett thin films which have magnetic properties.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Codes

H302,H335

Hazard Classifications

Acute Tox. 4 Oral - STOT SE 3

Target Organs

Respiratory system

Storage Class

11 - Combustible Solids

WGK

WGK 1

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

PPE (personal protective equipment)

dust mask type N95 (US), Eyeshields, Gloves

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