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: diprop-2-ynyl 2,3,5,6-tetrachlorobenzene-1,4-dicarboxylate
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

4678-00-6

4678-00-6 structure

4678-00-6 structure

Name: diprop-2-ynyl 2,3,5,6-tetrachlorobenzene-1,4-dicarboxylate
Chemical Name: bis(prop-2-ynyl) 2,3,5,6-tetrachlorobenzene-1,4-dicarboxylate
CAS Number: 4678-00-6
Molecular Formula: C₁₄H₆Cl₄O₄
Molecular Weight: 380.00700
Create Date: 2016-03-21 13:50:48
Modify Date: 2025-08-25 17:37:35

Names
Properties

Name	bis(prop-2-ynyl) 2,3,5,6-tetrachlorobenzene-1,4-dicarboxylate
Synonyms	Tetrachlor-terephthalsaeure-dipropinylester DIPROP-2-YNYL 2,3,5,6-TETRACHLOROBENZENE-1,4-DICARBOXYLATE

Density	1.541g/cm3
Boiling Point	489.3ºC at 760 mmHg
Molecular Formula	C₁₄H₆Cl₄O₄
Molecular Weight	380.00700
Flash Point	192.4ºC
Exact Mass	377.90200
PSA	52.60000
LogP	3.88020
Index of Refraction	1.593

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