Cookies disclaimer

I agree Our site saves small pieces of text information (cookies) on your device in order to deliver better content and for statistical purposes. You can disable the usage of cookies by changing the settings of your browser. By browsing our website without changing the browser settings you grant us permission to store that information on your device.

13453 Sodium chromate tetrahydrate, Reagent Grade

CAS Number
10034-82-9
Synonyms

Stock No. Size Price ($) Quantity Availability
13453-30 250g 61.50
13453-A1 1kg 180.00
Add to Cart Bulk/Specialty Print Quote View Item

Sodium chromate tetrahydrate, Reagent Grade

MDL
MFCD00149167
EINECS
231-889-5

Chemical Properties

Formula
Na2CrO4•4H2O
Formula Weight
234.04 (161.97anhy)
Form
Crystalline
Density
2.73
Storage & Sensitivity
Hygroscopic. Ambient temperatures.
Solubility
Soluble in water.

Applications

Corrosion inhibitor, pigment manufactureSodium chromate tetrahydrate is used as a corrosion inhibitor, wood preservative and an auxiliary in textile industry. It serves as an oxidant, which is used to prepare carboxylic acids and ketones from primary and secondary alcohols respectively. Further, it is used as a starting material to prepare other chromium compounds and as a catalyst in organic synthesis especially pharmaceuticals and agro chemicals.

Notes

Hygroscopic. Incompatible withstrong reducing agents, organic materials, strong acids, combustible materials and powdered metals.

Literature References

Abdel-Fattah, T. M.; Mahmoud, M. E.; Ahmed, S. B.; Huff, M. D.; Lee, J. W.; Kumar, S. Biochar from woody biomass for removing metal contaminants and carbon sequestration. J. Ind. Eng. Chem. 2015, 22, 103-109.

Ning, P.; Lin, X.; Cao, H.; Zhang, Y. Selective extraction and deep separation of V(V) and Cr(VI) in the leaching solution of chromium-bearing vanadium slag with primary amine LK-N21. Sep. Purif. Technol. 2014, 137, 109-115.

GHS Hazard and Precautionary Statements

Hazard Statements: H301-H312-H314-H317-H330-H334-H335-H340-H350-H360-H372

Toxic if swallowed. Harmful in contact with skin. Causes severe skin burns and eye damage. May cause an allergic skin reaction. Fatal if inhaled. May cause allergy or asthma symptoms or breathing difficulties if inhaled. May cause respiratory irritation. May cause genetic defects. May cause cancer. May damage fertility or the unborn child. Causes damage to organs through prolonged or repeated exposure.

Precautionary Statements: P201-P202-P260-P264b-P270-P271-P272-P280g-P281-P284-P285-P303+P361+P353-P304+P340-P305+P351+P338-P310-P330-P331-P333+P313-P363-P501c

Obtain special instructions before use. Do not handle until all safety precautions have been read and understood. Do not breathe dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Do not eat, drink or smoke when using this product. Use only outdoors or in a well-ventilated area. Contaminated work clothing should not be allowed out of the workplace. Wear protective gloves. Use personal protective equipment as required. Wear respiratory protection. In case of inadequate ventilation wear respiratory protection. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER or doctor/physician. Rinse mouth. Do NOT induce vomiting. If skin irritation or rash occurs: Get medical advice/attention. Wash contaminated clothing before reuse. Dispose of contents/ container to an approved waste disposal plant

Other References

Merck
14,8601
Hazard Class
6.1
Packing Group
II
Harmonized Tariff Code
2841.50
TSCA
Yes

Recommended

  • A10142

    Cerium(IV) sulfate hydrate, 98%
  • A10263

    Ammonium oxalate monohydrate, 98%
  • A10533

    Ammonium peroxydisulfate, 98%
  • L17237

    Ammonium hydrogen fluoride, 95%, remainder mainly ammonium fluoride
  • 38705

    Phenolphthalein, ACS

Recently Viewed

Chemicals

Life Science

Metals & Materials

Catalysts

Analytical & Labware