Hefei TNJ chemical industry co.,ltd
Country: China (Mainland)
Year Established: 2001
Business type: Trading Company
Product Certificate:(1)
- ISO
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Good quality Iohexol CAS NO.66108-95-0

Min.Order Quantity:: 1 Kilogram

Purity:: 99%

Port:: Shanghai Port

Payment Terms:: L/C,D/A,D/P,T/T,MoneyGram,Other

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Product Details

Keywords

Iohexol
Iohexol
66108-95-0

Quick Details

ProName: Good quality Iohexol
CasNo: 66108-95-0
Molecular Formula: C19H26I3N3O9
Appearance: White or almost white powder
Application: Imaging agent
DeliveryTime: 3-5 days
PackAge: 25kg/drum or acc to customers' request
Port: Shanghai Port
ProductionCapacity: 200 Metric Ton/Month
Purity: 99%
Storage: ?20°C
Transportation: 1.By airplane 2.By sea 3.By express ...
LimitNum: 1 Kilogram

Superiority

full experience of large numbers containers loading in main chinese seaports

packing with pallet as buyer's special request

best service after shipment with e-mail

cargos together with container sales seervice available

rich experience for exporting

cargos photo before and after loading into container

raw materials from chinese origin

hefei tnj chemical industry co., limited(iso 9001: 2008), are strong in the field of pharmaceuticals,
food additives, plant extract and fine chemicals for more than 10 years.

Details

1.product description

product name: iohexol

cas: 66108-95-0

mf: c19h26i3n3o9

mw: 821.14

einecs: 266-164-2

2.physical properties

white or almost white powder or crystalline powder; odorless; hygroscopicity. easily soluble in water or methanol, almost insoluble in chloroform or ether. it is a non-ionic water-soluble contrast agents, iodine content of 46.36%.

3.technical information

iohexol is a nonionic contrast agent, useful as a density gradient medium.

appearance: powder

physical state: solid

solubility: soluble in water (50 mg/ml), methanol, and dmso.

storage: store at room temperature

melting point: 174-180 °c

boiling point: ~891.5 °c at 760 mmhg (predicted)

density: ~2.2 g/cm3 (predicted)

refractive index: n20d 1.72 (predicted)

pk values: pka: 11.35 (predicted), pkb: -3 (predicted)

safety and reference information

wgk germany: 1

rtecs: cz2205000

pubchem cid: 3730

merck index: 14: 5052

mdl number: mfcd00077732

ec number: 266-164-2

beilstein registry: 2406632

smiles:cc(=o)n(cc(co)o)c1=c(c(=c(c(=c1i)c(=o)ncc(co)o)i)c(=o)ncc(co)o)i

4.specification

items		standards
1	characteristics		white or yellowish powder, has hygroscopicity
2	specific rotation[a]		-0.5°~+0.5°
3	loss on drying		4.0% max
4	heavy metals		20ppm
5	free aromatic amine		0.05%
6	free iodine		the toluene layer shows no red color
7	free iodide		20ppm
8	ionic compounds		0.05%
9	residual solvents		methanol, 0.3% max; n-butanol, 0.5% max; ethylene glycol monomethyl ether, 50ppm max; 3-chloro-1,2-propanediol, 0.01% max
10	residue on ignition		0.1% max
11	ferric salt		10ppm max
12	o-alkyl compounds		0.6% max
13	related substances		0.4% max
14	assay		98.0~102.0%

5.application

iohexol is an effective non-ionic, water-soluble contrast agent which is used in myelography, arthrography, nephroangiography, arteriography, and other radiographic procedures. its low systemic toxicity is the combined result of low chemotoxicity and low osmolality.

6.packing

25kg/drum or as per your requirement

7.storage

preserve in tight containers and protect from light.

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