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-(6-methoxynaphthalen-2-yl)-4-oxo-2-butenoic acid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

129119-99-9

129119-99-9 structure

129119-99-9 structure

Name: 4-(6-methoxynaphthalen-2-yl)-4-oxo-2-butenoic acid
Chemical Name: 4-(6-methoxynaphthalen-2-yl)-4-oxobut-2-enoic acid
CAS Number: 129119-99-9
Molecular Formula: C₁₅H₁₂O₄
Molecular Weight: 256.25300
Create Date: 2016-03-30 23:40:33
Modify Date: 2025-08-26 17:23:49

Name	4-(6-methoxynaphthalen-2-yl)-4-oxobut-2-enoic acid

Density	1.279g/cm3
Boiling Point	468.7ºC at 760 mmHg
Molecular Formula	C₁₅H₁₂O₄
Molecular Weight	256.25300
Flash Point	179.7ºC
Exact Mass	256.07400
PSA	63.60000
LogP	2.67190
Vapour Pressure	1.37E-09mmHg at 25°C
Index of Refraction	1.634

Precursor 3
122399-87-5 3900-45-6 563-96-2
DownStream 0

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