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: 4-Octyne,1,8-diiodo-2,7-bis(iodomethyl)-2,7-dimethyl-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

16343-99-0

16343-99-0 structure

16343-99-0 structure

Name: 4-Octyne,1,8-diiodo-2,7-bis(iodomethyl)-2,7-dimethyl-
Chemical Name: 1,8-diiodo-2,7-bis(iodomethyl)-2,7-dimethyloct-4-yne
CAS Number: 16343-99-0
Molecular Formula: C₁₂H₁₈I₄
Molecular Weight: 669.88900
Create Date: 2016-08-25 05:13:20
Modify Date: 2025-10-14 12:26:01

Name	1,8-diiodo-2,7-bis(iodomethyl)-2,7-dimethyloct-4-yne
Synonyms	1,8-diiodo-2,7-bis-iodomethyl-2,7-dimethyl-oct-4-yne 2.2.7.7-Tetrakis(iodomethyl)-4-octin

Density	2.347g/cm3
Boiling Point	465.5ºC at 760mmHg
Molecular Formula	C₁₂H₁₈I₄
Molecular Weight	669.88900
Flash Point	223.5ºC
Exact Mass	669.75900
LogP	5.52260
Vapour Pressure	2.13E-08mmHg at 25°C
Index of Refraction	1.677

Precursor 2
16343-98-9 16343-97-8
DownStream 0

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