GERMANIUM TETRAIODIDE

CAS No.：13450-95-8

Important Notice

This product is a chemical product/pharmaceutical intermediate. It is not a drug, an active pharmaceutical ingredient (API), or a pharmaceutical-grade material. It has not been granted a drug approval number or a Chemical Drug Substance Approval Notice, has not passed drug-related review and approval, and is not manufactured, tested, or released in accordance with pharmaceutical GMP.
This product is intended solely for non-clinical research, process development, quality studies, further chemical processing, or chemical synthesis. It must not be used in drug-product manufacturing, clinical trials, clinical diagnosis, or administration to humans or animals, or be sold, used as an input, submitted for regulatory filing, or released as an API or pharmaceutical material.
The purchaser must not use this product, or supply it to another party, for personal consumption, sports or fitness, weight loss, health supplements, food, or animal feed.

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GERMANIUM TETRAIODIDE Basic information

Product Name:	GERMANIUM TETRAIODIDE
Synonyms:	GERMANIUM (IV) IODIDE;GERMANIUM IODIDE;GERMANIUM IODIDE RED;GERMANIUM TETRAIODIDE;GeI4;Germane, tetraiodo-;Germane,tetraiodo-;Germaniumiodide(GeI4)
CAS:	13450-95-8
MF:	GeI4
MW:	580.26
EINECS:	236-613-7
Product Categories:	Crystal Grade Inorganics;Germanium;Germanium Salts;Materials Science;Metal and Ceramic Science;Salts;metal halide
Mol File:	13450-95-8.mol

GERMANIUM TETRAIODIDE Chemical Properties

Melting point	146°C
Boiling point	350°C
density	4.32 g/mL at 25 °C(lit.)
storage temp.	under inert gas (nitrogen or Argon) at 2–8 °C
form	crystal
Specific Gravity	4.416
color	orange to red
Water Solubility	Soluble in water.
Sensitive	Moisture Sensitive
Hydrolytic Sensitivity	8: reacts rapidly with moisture, water, protic solvents
CAS DataBase Reference	13450-95-8(CAS DataBase Reference)
EPA Substance Registry System	Germane, tetraiodo- (13450-95-8)

Safety Information

Hazard Codes	C
Risk Statements	34
Safety Statements	23-26-27-36/37/39-45
RIDADR	UN 3260 8/PG 2
WGK Germany	3
F	10-19-21
TSCA	Yes
HazardClass	8
PackingGroup	III
HS Code	2827600090

MSDS Information

Provider	Language
SigmaAldrich	English
ALFA	English

GERMANIUM TETRAIODIDE Usage And Synthesis

Chemical Properties	-10 mesh with 99.999% purity; reddish orange crystal(s); a method of preparation is to react Ge with I2 or GeO2 with HI solutions [KIR78] [STR93] [CER91]
Uses	Germanium(IV) iodide is?a biochemical for proteomics research. It is also used as a primary and secondary intermediate.

GERMANIUM TETRAIODIDE Preparation Products And Raw materials

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