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: 4,4'(5')-DIBROMODIBENZO-18-CROWN-6
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

87016-67-9

87016-67-9 structure

87016-67-9 structure

Name: 4,4'(5')-DIBROMODIBENZO-18-CROWN-6
Chemical Name: zinc04262138
CAS Number: 87016-67-9
Molecular Formula: C₂₀H₂₂Br₂O₆
Molecular Weight: 518.19300
Create Date: 2018-12-23 13:01:37
Modify Date: 2025-08-20 18:05:29

Name	zinc04262138
Synonyms	4-Bromo-dibenzo-18-crown-6 MFCD00143222

Density	1.286g/cm3
Boiling Point	539ºC at 760 mmHg
Melting Point	182-187ºC
Molecular Formula	C₂₀H₂₂Br₂O₆
Molecular Weight	518.19300
Flash Point	226.6ºC
Exact Mass	515.97800
PSA	55.38000
LogP	4.47380
Index of Refraction	1.517

Hazard Codes	Xi
Risk Phrases	36/37/38
Safety Phrases	37/39-26

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