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: 2,3,7-tribromobenzo-4-dioxin
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

51974-40-4

51974-40-4 structure

51974-40-4 structure

Name: 2,3,7-tribromobenzo-4-dioxin
Chemical Name: 2,3,7-Tribromooxanthrene
CAS Number: 51974-40-4
Molecular Formula: C₁₂H₅Br₃O₂
Molecular Weight: 420.879
Create Date: 2021-09-10 11:55:46
Modify Date: 2025-09-04 19:13:28

Names
Properties

Name	2,3,7-Tribromooxanthrene
Synonyms	Dibenzo(b,e)(1,4)dioxin, 2,3,7-tribromo- Dibenzo[b,e][1,4]dioxin, 2,3,7-tribromo- 2,3,7-Tribromodibenzo-p-dioxin 2,3,7-Tribromooxanthrene

Density	2.1±0.1 g/cm3
Boiling Point	423.4±45.0 °C at 760 mmHg
Molecular Formula	C₁₂H₅Br₃O₂
Molecular Weight	420.879
Flash Point	175.2±27.2 °C
Exact Mass	417.783936
LogP	7.35
Vapour Pressure	0.0±1.0 mmHg at 25°C
Index of Refraction	1.693

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