Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4,4'-DIIODO-3,3'-DIMETHYLBIPHENYL
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Shanghai Amole Biotechnology Co., Ltd.
China
Product Name: 4,4'-Diiodo-3,3'-dimethylbiphenyl
Price: ￥Inquiry/1g ￥Inquiry/250mg ￥Inquiry/25g ￥Inquiry/5g
Purity: 98.0%
Stocking Period: Inquiry
Contact: Xiyao Wang
Email: 3623107365@qq.com

7583-27-9

7583-27-9 structure

Name: 4,4'-Diiodo-3,3'-dimethylbiphenyl
Chemical Name: 4,4'-Diiodo-3,3'-dimethylbiphenyl
CAS Number: 7583-27-9
Molecular Formula: C₁₄H₁₂I₂
Molecular Weight: 434.05400
Create Date: 2018-12-26 20:12:14
Modify Date: 2025-08-25 21:13:35

Name	4,4'-Diiodo-3,3'-dimethylbiphenyl
Synonyms	1-iodo-4-(4-iodo-3-methylphenyl)-2-methylbenzene

Molecular Formula	C₁₄H₁₂I₂
Molecular Weight	434.05400
Exact Mass	433.90300
LogP	5.17960

Risk Phrases	36/37/38
Safety Phrases	S26-S36
HS Code	2903999090

84-67-3

~72%

7583-27-9

Literature: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE CNRS Patent: US2012/129684 A1, 2012 ;

84-67-3

~71%

63297-02-9

7583-27-9

Literature: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE - CNRS-; UNIVERSITE DE VERSAILLES - SAINT-QUENTIN-EN- YVELINES Patent: US2010/226991 A1, 2010 ;

612-75-9

7583-27-9

Literature: Justus Liebigs Annalen der Chemie, , vol. 634, p. 84 - 104

Precursor 2
84-67-3 612-75-9
DownStream 0

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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