CALCIUM IODIDE HYDRATE

CAS No.：71626-98-7

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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CALCIUM IODIDE HYDRATE Basic information

Product Name:	CALCIUM IODIDE HYDRATE
Synonyms:	Calciumiodide,Puratronic99.9965%(metalsbasis);CALCIUM IODIDE HEXAHYDRATE;CALCIUM IODIDE HYDRATE;CALCIUM IODIDE N-HYDRATE;CALCIUM IODIDE;Calciumiodidehydrate,min.98%;calcium iodide, puratronic hydrate;CALCIUMIODIDE,LUMP,PURIFIED
CAS:	71626-98-7
MF:	CaH2I2O
MW:	311.9
EINECS:	233-276-8
Product Categories:	metal halide
Mol File:	71626-98-7.mol

CALCIUM IODIDE HYDRATE Chemical Properties

Melting point	783°C
Boiling point	160°C
density	2.55
form	Lumps
color	Yellow
Water Solubility	Freely soluble in water and alcohol
Sensitive	Hygroscopic
Merck	14,1677
CAS DataBase Reference	71626-98-7(CAS DataBase Reference)

Safety Information

Risk Statements	61
Safety Statements	22-36/37/39-45
WGK Germany	3
TSCA	Yes

MSDS Information

Provider	Language
SigmaAldrich	English
ALFA	English

CALCIUM IODIDE HYDRATE Usage And Synthesis

Chemical Properties	white crystalline lumps
Uses	Calcium iodide hydrate used in photography. It is also used in cat food as a source of iodine.
Purification Methods	Dissolve the salt in acetone, which is then diluted and evaporated. This drying process is repeated twice, then the CaI2 is recrystallised from acetone/diethyl ether and stored over P2O5. It is very hygroscopic when anhydrous and is light sensitive [Cremlyn et al. J Chem Soc 528 1958]. The yellow hexahydrate has m 42o. It is soluble in H2O, MeOH, EtOH and Me2CO but insoluble in Et2O.

CALCIUM IODIDE HYDRATE Preparation Products And Raw materials

Raw materials

Calcium hydroxide-->Calcium oxide-->Hydrogen Sulfide-->IRON (II) IODIDE

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