Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

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

67973-34-6

67973-34-6 structure

67973-34-6 structure

Name: BIS(4-IODOPHENYL)ACETYLENE
Chemical Name: 1-iodo-4-[2-(4-iodophenyl)ethynyl]benzene
CAS Number: 67973-34-6
Molecular Formula: C₁₄H₈I₂
Molecular Weight: 430.02200
Create Date: 2017-09-25 00:18:31
Modify Date: 2025-09-25 17:53:50

Name	1-iodo-4-[2-(4-iodophenyl)ethynyl]benzene
Synonyms	4,4'-diododiphenylacetylene 4,4'-Diiodotolan 4,4'-Diiodotolane

Density	2.091g/cm3
Boiling Point	415.241ºC at 760 mmHg
Melting Point	243-245ºC
Molecular Formula	C₁₄H₈I₂
Molecular Weight	430.02200
Flash Point	210.308ºC
Exact Mass	429.87200
LogP	4.29560
Index of Refraction	1.759

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