Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Bis(4-iodophenyl) ether
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Bis(4-iodophenyl) ether
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

28896-49-3

28896-49-3 structure

28896-49-3 structure

Name: Bis(4-iodophenyl) ether
Chemical Name: 1-iodo-4-(4-iodophenoxy)benzene
CAS Number: 28896-49-3
Molecular Formula: C₁₂H₈I₂O
Molecular Weight: 422.00000
Create Date: 2018-05-23 08:00:00
Modify Date: 2025-08-25 16:19:39

Name	1-iodo-4-(4-iodophenoxy)benzene
Synonyms	p-Iodophenyl phenyl ether 4-Iodophenyl ether 4,4'-Diiododiphenyl ether 4.4'-Dijod-diphenylaether 4,4'-Diododiphenyl ether

Density	1.626g/cm3
Boiling Point	317.6ºC at 760 mmHg
Melting Point	43-45ºC
Molecular Formula	C₁₂H₈I₂O
Molecular Weight	422.00000
Flash Point	145.9ºC
Exact Mass	421.86600
PSA	9.23000
LogP	4.68810
Vapour Pressure	0.00071mmHg at 25°C
Index of Refraction	1.639
Storage condition	2-8°C

CHEMICAL IDENTIFICATION

RTECS NUMBER :: KN3300000

CHEMICAL NAME :: Ether, bis(p-iodophenyl)

CAS REGISTRY NUMBER :: 28896-49-3

BEILSTEIN REFERENCE NO. :: 2212554

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C12-H8-I2-O

MOLECULAR WEIGHT :: 422.00

WISWESSER LINE NOTATION :: IR DOR DI

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 320 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#01804

Hazard Codes	Xi: Irritant;
HS Code	2903999090

Precursor 10
101-84-8 2974-94-9 620-88-2 100-00-5
21969-05-1 6312-87-4 860578-02-5 139-59-3
58518-73-3 7790-99-0
DownStream 2
21368-80-9 1965-09-9

HS Code	2903999090
Summary	2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

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