ChemicalBook > CAS DataBase List > TELLURIUM (IV) IODIDE

TELLURIUM (IV) IODIDE

Product Name
TELLURIUM (IV) IODIDE
CAS No.
7790-48-9
Chemical Name
TELLURIUM (IV) IODIDE
Synonyms
TELLURIUM IODIDE;TELLERIUM IODIDE;Tellurium lodide;Tellurium(Ⅳ) iodide;TELLURIUM TETRAIODIDE;TELLURIUM (IV) IODIDE;Tellurium(Ⅳ)tetraiodide;Tellurium(Ⅳ) Iodide(TeI4);Tellurium(IV) tetraiodide;TelluriuM Iodide, -4 Mesh
CBNumber
CB8695895
Molecular Formula
I4Te
Formula Weight
635.22
MOL File
7790-48-9.mol
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TELLURIUM (IV) IODIDE Property

Melting point:
280°C
Density 
5.05 g/mL at 25 °C(lit.)
solubility 
reacts with H2O; slightly soluble in acetone
form 
Crystalline
Specific Gravity
5.403
color 
black orthorhombic crystals, crystalline
Water Solubility 
Decomposes slowly in cold water to TeO{2} and HI
Sensitive 
Moisture Sensitive
Merck 
14,9127
Exposure limits
ACGIH: TWA 0.1 mg/m3
NIOSH: IDLH 25 mg/m3; TWA 0.1 mg/m3
CAS DataBase Reference
7790-48-9(CAS DataBase Reference)
EPA Substance Registry System
Tellurium iodide (TeI4), (T-4)- (7790-48-9)
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Safety

Hazard Codes 
C
Risk Statements 
20/21/22-34
Safety Statements 
22-26-27-36/37/39-45
RIDADR 
UN 3260 8/PG 2
WGK Germany 
3
TSCA 
Yes
HazardClass 
8
PackingGroup 
II
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Hazard statements

H302Harmful if swallowed

H312Harmful in contact with skin

H314Causes severe skin burns and eye damage

H318Causes serious eye damage

H332Harmful if inhaled

Precautionary statements

P301+P330+P331IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

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N-Bromosuccinimide Price

Alfa Aesar
Product number
087795
Product name
Tellurium(IV) iodide
Purity
99% (metals basis)
Packaging
5g
Price
$70
Updated
2024/03/01
Alfa Aesar
Product number
087795
Product name
Tellurium(IV) iodide
Purity
99% (metals basis)
Packaging
25g
Price
$234.65
Updated
2024/03/01
Strem Chemicals
Product number
93-5215
Product name
Tellurium(IV) iodide (99.9%-Te)
Packaging
2g
Price
$33
Updated
2024/03/01
Strem Chemicals
Product number
93-5215
Product name
Tellurium(IV) iodide (99.9%-Te)
Packaging
10g
Price
$135
Updated
2024/03/01
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TELLURIUM (IV) IODIDE Chemical Properties,Usage,Production

Chemical Properties

-4 mesh with 99.9% purity; grayish black volatile crystal(s); stable in moist air [MER06] [KIR83] [CER91]

Uses

Tellurium(IV) iodide is used in chemical research.

TELLURIUM (IV) IODIDE Preparation Products And Raw materials

Raw materials

Preparation Products

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7790-48-9, TELLURIUM (IV) IODIDERelated Search:

MOLYBDENUM(V) CHLORIDE Chlorine trifluoride beryllium chloride Tellurium tetrachloride TELLURIC ACID Tellurium dioxide TELLURIUM TETRABROMIDE POTASSIUM TELLURITE Tellurium Tellurium diiodide TELLURIUM (IV) IODIDE

  • IV) 99.99% metel basisTellurium tetraiodide
  • Tellurium(Ⅳ) Iodide(TeI4)
  • Tellurium(IV) iodide (99.9%-Te)
  • Tellurium(Ⅳ)tetraiodide
  • Tellurium(Ⅳ) iodide (99.9%-Te)
  • Tellurium(Ⅳ) iodide
  • (beta-4)-telluriumiodide(tei4
  • TELLERIUM IODIDE
  • TELLURIUM (IV) IODIDE
  • TELLURIUM TETRAIODIDE
  • TELLURIUM IODIDE
  • Tellurium(IV) iodide, 99% (metals basis)
  • TELLURIUM() IODIDE (99.9%-TE)
  • Tellurium(IV) tetraiodide
  • TelluriuM Iodide, -4 Mesh
  • Tellurium(Ⅳ) Iodide（TeI4）
  • Tellurium lodide
  • 7790-48-9
  • I4Te
  • TeI4
  • metal halide