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

6289-34-5

6289-34-5 structure

6289-34-5 structure

Name: 2H-Pyran,3,4-dibromo-2-ethoxytetrahydro-
Chemical Name: 3,4-dibromo-2-ethoxyoxane
CAS Number: 6289-34-5
Molecular Formula: C₇H₁₂Br₂O₂
Molecular Weight: 287.97700
Create Date: 2017-01-23 09:34:54
Modify Date: 2025-09-13 16:40:39

Names
Properties

Name	3,4-dibromo-2-ethoxyoxane
Synonyms	3,4-dibromo-2-ethoxytetrahydro-2h-pyran

Density	1.72g/cm3
Boiling Point	282.6ºC at 760 mmHg
Molecular Formula	C₇H₁₂Br₂O₂
Molecular Weight	287.97700
Flash Point	112.7ºC
Exact Mass	285.92000
PSA	18.46000
LogP	2.29630
Index of Refraction	1.525

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