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: 1-Naphthalenebutanoicacid, 4,8-dimethoxy-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

25178-78-3

25178-78-3 structure

25178-78-3 structure

Name: 1-Naphthalenebutanoicacid, 4,8-dimethoxy-
Chemical Name: 4-(4,8-dimethoxynaphthalen-1-yl)butanoic acid
CAS Number: 25178-78-3
Molecular Formula: C₁₆H₁₈O₄
Molecular Weight: 274.31200
Create Date: 2017-03-16 08:39:47
Modify Date: 2025-09-24 16:20:26

Name	4-(4,8-dimethoxynaphthalen-1-yl)butanoic acid
Synonyms	1-Naphthalenebutanoicacid,4,8-dimethoxy

Density	1.182g/cm3
Boiling Point	465.3ºC at 760mmHg
Molecular Formula	C₁₆H₁₈O₄
Molecular Weight	274.31200
Flash Point	172.4ºC
Exact Mass	274.12100
PSA	55.76000
LogP	3.26430
Vapour Pressure	1.85E-09mmHg at 25°C
Index of Refraction	1.585

HS Code	2918990090

HS Code	2918990090
Summary	2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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