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ChemicalBook > Product Catalogue >Inorganic chemistry >Elementary substance >Chromium

Chromium

Chromium Structure
  • ₹792 - ₹640368
  • Product name: Chromium
  • CAS: 7440-47-3
  • MF: Cr
  • MW: 52
  • EINECS:231-157-5
  • MDL Number:MFCD00010944
  • Synonyms:Chromium (VI) compounds, (as Cr), certain water insoluble,;Chromium and compounds (as Cr);CHROMIUM POWDER -100 mesh;chromium fume;Chromium pieces, 3-10mm, low gas, Puratronic 99.996% (metals basis);COBALT:IRON SPUTTERTARGET (50:50);Chromium, granular;CHROMIUM: 99.995%, POWDER, -300 MICRON
83 prices
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Brand

  • Sigma-Aldrich
  • ALFA India
  • Sigma-Aldrich(India)
  • ottokemi
  • SRL

Package

  • 10x5mm
  • 5gm
  • 10gm
  • 10g
  • 25g
  • 25gm
  • 50g
  • 50gm
  • 1EA
  • 100g
  • 100gm
  • 100ML
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  • 250g
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  • 1kg
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  • 1ea.
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  • 500Gms
  • ManufacturerSigma-Aldrich
  • Product number1.70374
  • Product descriptionChromium ICP standard traceable to SRM from NIST Cr(NO?)? in HNO? 2-3% 10000 mg/l Cr Certipur?
  • Packaging100ML
  • Price₹22599.99
  • Updated2022-06-14
  • Buy
  • ManufacturerALFA India
  • Product numberALF-040842-KS
  • Product descriptionChromium sputtering target, 50.8mm (2.0in) dia x 3.18mm (0.125in) thick, 99.95% (metals basis)
  • Packaging1ea.
  • Price₹17700
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-040844-KS
  • Product descriptionChromium sputtering target, 76.2mm (3.0 in.) dia. x 3.18mm (0.125 in.) thick, 99.95% (metals basis)
  • Packaging1ea.
  • Price₹17638
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-014760-18
  • Product descriptionChromium pieces, 99.99% (metal basis)
  • Packaging50g
  • Price₹14848
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-010150-36
  • Product descriptionChromium pieces, irregular, 99% (metals basis)
  • Packaging500g
  • Price₹14450
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-043066-18
  • Product descriptionChromium pieces, 1-25mm (0.04-1in), 99.99% (metals basis)
  • Packaging50g
  • Price₹13436
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-010149-KT
  • Product descriptionChromium cubes, 12.5mm (0.492in) square, 99.97% (metals basis)
  • Packaging1ea.
  • Price₹11334
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-044565-18
  • Product descriptionChromium chunks, 2-15mm (0.08-0.59in), 99.996% (metals basis)
  • Packaging50g
  • Price₹33099
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-040845-KS
  • Product descriptionChromium sputtering target, 76.2mm (3.0in) dia x 6.35mm (0.250in) thick, 99.95% (metals basis)
  • Packaging1ea.
  • Price₹32695
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-040843-KS
  • Product descriptionChromium sputtering target, 50.8mm (2.0 in.) dia. x 6.35mm (0.250 in.) thick, 99.95% (metals basis)
  • Packaging1ea.
  • Price₹32348
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-010151-22
  • Product descriptionChromium pieces, electrolytic, 6mm & down, Puratronic™, 99.997% (metals basis)
  • Packaging100g
  • Price₹27275
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-035668-18
  • Product descriptionChromium powder, -100+325 mesh, 99.97% (metals basis)
  • Packaging50g
  • Price₹27189
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-042926-18
  • Product descriptionChromium granules, -4+7 mesh, 99.999% (metals basis)
  • Packaging50g
  • Price₹20159
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-010149-KU
  • Product descriptionChromium cubes, 12.5mm (0.492in) square, 99.97% (metals basis)
  • Packaging5ea.
  • Price₹56611
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-038494-30
  • Product descriptionChromium pieces, 2-3mm (0.08-0.12in) thick, 99.995% (metals basis)
  • Packaging250g
  • Price₹56458
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-014760-30
  • Product descriptionChromium pieces, 99.99% (metal basis)
  • Packaging250g
  • Price₹48584
  • Updated2022-05-26
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Sigma-Aldrich 1.70374 Chromium ICP standard traceable to SRM from NIST Cr(NO?)? in HNO? 2-3% 10000 mg/l Cr Certipur? 100ML ₹22599.99 2022-06-14 Buy
ALFA India ALF-040842-KS Chromium sputtering target, 50.8mm (2.0in) dia x 3.18mm (0.125in) thick, 99.95% (metals basis) 1ea. ₹17700 2022-05-26 Buy
ALFA India ALF-040844-KS Chromium sputtering target, 76.2mm (3.0 in.) dia. x 3.18mm (0.125 in.) thick, 99.95% (metals basis) 1ea. ₹17638 2022-05-26 Buy
ALFA India ALF-014760-18 Chromium pieces, 99.99% (metal basis) 50g ₹14848 2022-05-26 Buy
ALFA India ALF-010150-36 Chromium pieces, irregular, 99% (metals basis) 500g ₹14450 2022-05-26 Buy
ALFA India ALF-043066-18 Chromium pieces, 1-25mm (0.04-1in), 99.99% (metals basis) 50g ₹13436 2022-05-26 Buy
ALFA India ALF-010149-KT Chromium cubes, 12.5mm (0.492in) square, 99.97% (metals basis) 1ea. ₹11334 2022-05-26 Buy
ALFA India ALF-044565-18 Chromium chunks, 2-15mm (0.08-0.59in), 99.996% (metals basis) 50g ₹33099 2022-05-26 Buy
ALFA India ALF-040845-KS Chromium sputtering target, 76.2mm (3.0in) dia x 6.35mm (0.250in) thick, 99.95% (metals basis) 1ea. ₹32695 2022-05-26 Buy
ALFA India ALF-040843-KS Chromium sputtering target, 50.8mm (2.0 in.) dia. x 6.35mm (0.250 in.) thick, 99.95% (metals basis) 1ea. ₹32348 2022-05-26 Buy
ALFA India ALF-010151-22 Chromium pieces, electrolytic, 6mm & down, Puratronic™, 99.997% (metals basis) 100g ₹27275 2022-05-26 Buy
ALFA India ALF-035668-18 Chromium powder, -100+325 mesh, 99.97% (metals basis) 50g ₹27189 2022-05-26 Buy
ALFA India ALF-042926-18 Chromium granules, -4+7 mesh, 99.999% (metals basis) 50g ₹20159 2022-05-26 Buy
ALFA India ALF-010149-KU Chromium cubes, 12.5mm (0.492in) square, 99.97% (metals basis) 5ea. ₹56611 2022-05-26 Buy
ALFA India ALF-038494-30 Chromium pieces, 2-3mm (0.08-0.12in) thick, 99.995% (metals basis) 250g ₹56458 2022-05-26 Buy
ALFA India ALF-014760-30 Chromium pieces, 99.99% (metal basis) 250g ₹48584 2022-05-26 Buy

Properties

Melting point :1857 °C (lit.)
Boiling point :2672 °C (lit.)
Density :7.14 g/mL at 25 °C (lit.)
Flash point :50 °F
storage temp. :no restrictions.
solubility :reacts with dilute acid solutions
form :powder
color :Silver-gray
Specific Gravity :7.2
PH :<1 (H2O, 20°C)
Odor :Odorless
Flame Color :Silvery white
Resistivity :12.7 μΩ-cm, 20°C
Water Solubility :Insoluble in water.
Merck :13,2252
Exposure limits :TLV-TWA: chromium metal 0.5 mg/m3 (ACGIH and MSHA), 1 mg/m3 (OSHA); Cr(II) and Cr(III) compounds 0.5 mg/m3 (ACGIH); Cr(VI) compounds, water soluble and certain water insoluble, 0.05 mg/m3 (ACGIH).
Stability :Stable. Incompatible with carbonates, strong bases, mineral acids, lithium, sulfur dioxide, strong acids.
CAS DataBase Reference :7440-47-3(CAS DataBase Reference)
IARC :3 (Vol. Sup 7, 49) 1990
NIST Chemistry Reference :Chromium(7440-47-3)
EPA Substance Registry System :Chromium (7440-47-3)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H228 Flammable solid Flammable solids Category 1
Category 2
Danger
Warning
GHS hazard pictograms P210, P240,P241, P280, P370+P378
H351 Suspected of causing cancer Carcinogenicity Category 2 Warning P201, P202, P281, P308+P313, P405,P501
H410 Very toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 1 Warning GHS hazard pictograms P273, P391, P501
Precautionary statements:
P201 Obtain special instructions before use.
P202 Do not handle until all safety precautions have been read and understood.
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P240 Ground/bond container and receiving equipment.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P308+P313 IF exposed or concerned: Get medical advice/attention.
P405 Store locked up.

Description

Chromium sputtering target is commonly used for thin-film deposition, etching and analytical techniques. And It is also used as Magnetron sputtering source.

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