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

THALLIUM

THALLIUM Structure
  • ₹28008 - ₹161370
  • Product name: THALLIUM
  • CAS: 7440-28-0
  • MF: Tl
  • MW: 204.38
  • EINECS:231-138-1
  • MDL Number:MFCD00134063
  • Synonyms:Ramor;thallium,elemental ;Thallium standard for AAS;Thallium standard for ICP;Thallium(I) nitrate solution;thallium metallic;Thallium rod, 12.7mm (0.5in) dia, 99.99% (metals basis);Thallium rod, 12.7mm (0.5in) dia, 99.999% (metals basis)
6 prices
Selected condition:

Brand

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

Package

  • 75mm
  • 150mm
  • 25g
  • 25gm
  • 100G
  • ManufacturerSigma-Aldrich(India)
  • Product number277932
  • Product descriptionThallium granular, ≤6?mm diameter, 99.9% trace metals basis
  • Packaging100G
  • Price₹106693.2
  • Updated2022-06-14
  • Buy
  • ManufacturerALFA India
  • Product numberALF-012352-DO
  • Product descriptionThallium Rod, 12.7mm (0.5in) dia., 99.9% (Metals basis)
  • Packaging150mm
  • Price₹161370
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-012352-0Y
  • Product descriptionThallium Rod, 12.7mm (0.5in) dia., 99.9% (Metals basis)
  • Packaging75mm
  • Price₹83193
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-012131-22
  • Product descriptionThallium granules, 6mm (0.2in) & down, 99.99% (metals basis), packaged in water
  • Packaging100g
  • Price₹81370
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-012131-14
  • Product descriptionThallium granules, 6mm (0.2in) & down, 99.99% (metals basis), packaged in water
  • Packaging25g
  • Price₹28059
  • Updated2022-05-26
  • Buy
  • Manufacturerottokemi
  • Product number T 1541
  • Product descriptionThallium powder, 99.999% 99.99%
  • Packaging25gm
  • Price₹28008
  • Updated2022-05-26
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Sigma-Aldrich(India) 277932 Thallium granular, ≤6?mm diameter, 99.9% trace metals basis 100G ₹106693.2 2022-06-14 Buy
ALFA India ALF-012352-DO Thallium Rod, 12.7mm (0.5in) dia., 99.9% (Metals basis) 150mm ₹161370 2022-05-26 Buy
ALFA India ALF-012352-0Y Thallium Rod, 12.7mm (0.5in) dia., 99.9% (Metals basis) 75mm ₹83193 2022-05-26 Buy
ALFA India ALF-012131-22 Thallium granules, 6mm (0.2in) & down, 99.99% (metals basis), packaged in water 100g ₹81370 2022-05-26 Buy
ALFA India ALF-012131-14 Thallium granules, 6mm (0.2in) & down, 99.99% (metals basis), packaged in water 25g ₹28059 2022-05-26 Buy
ottokemi T 1541 Thallium powder, 99.999% 99.99% 25gm ₹28008 2022-05-26 Buy

Properties

Melting point :303 °C(lit.)
Boiling point :1457 °C(lit.)
Density :1.01 g/mL at 25 °C
solubility :insoluble in H2O; reacts with acid solutions
form :rod
color :Clear colorless
Specific Gravity :11.85
Resistivity :18 μΩ-cm, 20°C
Water Solubility :insoluble H2O; reacts with HNO3, H2SO4 [MER06]
Merck :13,9327
Exposure limits :TLV-TWA 0.1 mg/m3 (thallium and its soluble salts) (ACGIH, MSHA, and OSHA); IDHL 10/mg/m3.
Stability :Stable.
CAS DataBase Reference :7440-28-0(CAS DataBase Reference)
EPA Substance Registry System :Thallium (7440-28-0)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H373 May cause damage to organs through prolonged or repeated exposure Specific target organ toxicity, repeated exposure Category 2 Warning P260, P314, P501
H413 May cause long lasting harmful effects to aquatic life Hazardous to the aquatic environment, long-term hazard Category 4
Precautionary statements:
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P273 Avoid release to the environment.
P314 Get medical advice/attention if you feel unwell.

Description

Thallium was discovered in 1861 by Sir William Crookes (and independently by Claude-Auguste Lamy a year later) and occurs in the lithosphere at 0.7 ppm. The name thallium is in reference to the particularly bright green spectral lines seen in the spectra resultant from a flame spectroscopy test (from Greek thallos, meaning a green shoot or twig), the one used in its discovery. Thallium is a heavy metallic element that exists in the environment mainly combined with other elements (primarily oxygen, sulfur, and the halogens) in inorganic compounds.

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