Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1,2-Dichloro-3-iodobenzene
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

2401-21-0

2401-21-0 structure

Name: 1,2-Dichloro-3-iodobenzene
Chemical Name: 1,2-Dichloro-3-iodobenzene
CAS Number: 2401-21-0
Molecular Formula: C₆H₃Cl₂I
Molecular Weight: 272.898
Create Date: 2018-06-13 17:28:33
Modify Date: 2025-08-26 19:42:26

Name	1,2-Dichloro-3-iodobenzene
Synonyms	Benzene, 1,2-dichloro-3-iodo- 2,3-Dichloro-1-iodobenzene 1,2-dichloro-3-iodo-benzene 1,2-dichloro-6-iodobenzene 2,3-dichloro iodobenzene 1,2-Dichloro-3-iodobenzene EINECS 219-276-0 1,2-Dichlor-3-iodbenzol iodobenzene dichloride 2,3-Dichloroiodobenzene benzene,1,2-dichloro-3-iodo MFCD00001034

Density	2.0±0.1 g/cm3
Boiling Point	242.1±0.0 °C at 760 mmHg
Melting Point	35-36 °C(lit.)
Molecular Formula	C₆H₃Cl₂I
Molecular Weight	272.898
Flash Point	114.6±21.8 °C
Exact Mass	271.865631
LogP	4.12
Vapour Pressure	0.1±0.4 mmHg at 25°C
Index of Refraction	1.643

Hazard Codes	Xi: Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S26-S37/39-S24/25
WGK Germany	3
HS Code	2903999090

95-50-1

~72%

2401-21-0

Literature: Naka, Hiroshi; Uchiyama, Masanobu; Matsumoto, Yotaro; Wheatley, Andrew E. H.; McPartlin, Mary; Morey, James V.; Kondo, Yoshinori Journal of the American Chemical Society, 2007 , vol. 129, # 7 p. 1921 - 1930

591-50-4

~93%

2401-21-0

Literature: American Cyanamid Company Patent: US4203918 A1, 1980 ; Title/Abstract Full Text Show Details American Cyanamid Co. Patent: US4358607 A1, 1982 ;

608-27-5

2401-21-0

Literature: Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry (1972-1999), , p. 1593 - 1598

Precursor 3
95-50-1 591-50-4 608-27-5
DownStream 10
52704-70-8 41464-51-1 41464-47-5 41464-43-1
180868-99-9 38444-85-8 38444-93-8 38444-84-7
95-50-1 76842-07-4

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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