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: 2,5,2',5'-tetrabromo-[4,4']bipyridinyl
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

1227402-62-1

1227402-62-1 structure

1227402-62-1 structure

Name: 2,5,2',5'-tetrabromo-[4,4']bipyridinyl
Chemical Name: 2,2',5,5'-Tetrabromo-4,4'-bipyridine
CAS Number: 1227402-62-1
Molecular Formula: C₁₀H₄Br₄N₂
Molecular Weight: 471.768
Create Date: 2021-09-11 10:40:24
Modify Date: 2025-09-30 19:25:28

Names
Properties

Name	2,2',5,5'-Tetrabromo-4,4'-bipyridine
Synonyms	2,2',5,5'-Tetrabromo-4,4'-bipyridine 4,4'-Bipyridine, 2,2',5,5'-tetrabromo-

Density	2.3±0.1 g/cm3
Boiling Point	395.8±37.0 °C at 760 mmHg
Molecular Formula	C₁₀H₄Br₄N₂
Molecular Weight	471.768
Flash Point	193.2±26.5 °C
Exact Mass	467.710754
LogP	4.33
Vapour Pressure	0.0±0.9 mmHg at 25°C
Index of Refraction	1.680

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