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-enyl 2-benzylidenepropanedioate
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

52505-39-2

52505-39-2 structure

52505-39-2 structure

Name: Diprop-2-enyl 2-benzylidenepropanedioate
Chemical Name: bis(prop-2-enyl) 2-benzylidenepropanedioate
CAS Number: 52505-39-2
Molecular Formula: C₁₆H₁₆O₄
Molecular Weight: 272.29600
Create Date: 2017-03-13 23:56:21
Modify Date: 2024-04-02 12:42:01

Name	bis(prop-2-enyl) 2-benzylidenepropanedioate
Synonyms	diprop-2-en-1-yl benzylidenepropanedioate DIPROP-2-ENYL 2-BENZYLIDENEPROPANEDIOATE

Density	1.12g/cm3
Boiling Point	352.7ºC at 760mmHg
Molecular Formula	C₁₆H₁₆O₄
Molecular Weight	272.29600
Flash Point	168.8ºC
Exact Mass	272.10500
PSA	52.60000
LogP	2.52840
Index of Refraction	1.55

HS Code	2917399090

1797-75-7 structure

1797-75-7

100-52-7 structure

100-52-7

~%

52505-39-2 structure

52505-39-2

Literature: Newman; Magerlein; Wheatley Journal of the American Chemical Society, 1946 , vol. 68, p. 2112,2114

Precursor 2
1797-75-7 100-52-7
DownStream 0

HS Code	2917399090
Summary	2917399090 aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

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