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Barium chromate, Puratronic™, 99.995% (metals basis)

Catalog No. AA1112406
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AA1112414 25 g
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Catalog No. AA1112406 Supplier Thermo Scientific Chemicals Supplier No. 01112406
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Description

CAS: 10294-40-3 | BaCrO4 | 253.32 g/mol

Barium chromate has been found to be useful in many capacities. often the compound is used as a carrier for the chromium ions. is an oxidizing agent, making it useful as a burn rate modifier in pyrotechnic compositions. It is especially useful in delay compositions such as delay fuses. It is also used in the composition of a catalyst for alkane dehydration.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 10294-40-3
Molecular Formula BaCrO4
Molecular Weight (g/mol) 253.32
MDL Number MFCD00014180
InChI Key QFFVPLLCYGOFPU-UHFFFAOYSA-N
Synonym barium chromate, lemon chrome, permanent yellow, barium chromate vi, baryta yellow, ultramarine yellow, pigment yellow 31, ci pigment ylllow 31, barium chromate 1:1, unii-7d7o9cf0ix
PubChem CID 25136
IUPAC Name barium(2+) dioxochromiumbis(olate)
SMILES [Ba++].[O-][Cr]([O-])(=O)=O

Specifications

Color Yellow
Physical Form Powder
Quantity 5 g
UN Number UN1479
Merck Index 14,972
Solubility Information Insoluble in water. Soluble in strong acids.
Formula Weight 253.33
Percent Purity 99.998%
Grade Puratronic
Odor Odorless
Density 4.50 g/mL
Assay (metals basis)
Chemical Name or Material Barium chromate
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Safety and Handling

Hazard Category H272-H302+H332-H334-H350
Hazard Statement GHS H Statement
H302-H332
Harmful if swallowed.
Harmful if inhaled.
Precautionary Statement P201-P202-P210-P220-P221-P261-P264b-P270-P271-P281-P285-P301+P312-P304+P340-P308+P313-P330-P342+P311-P370+P378q-P501c
DOTInformation Transport Hazard Class: 5.1; Packing Group: III; Proper Shipping Name: OXIDIZING SOLID, N.O.S.
EINECSNumber 233-660-5
TSCA Yes
Recommended Storage Ambient temperatures
SDS

RUO – Research Use Only

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