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: 2-[p-(Dimethylamino)benzoyl]-5-(dimethylamino)benzoic acid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

21528-24-5

21528-24-5 structure

21528-24-5 structure

Name: 2-[p-(Dimethylamino)benzoyl]-5-(dimethylamino)benzoic acid
Chemical Name: 5-(dimethylamino)-2-[4-(dimethylamino)benzoyl]benzoic acid
CAS Number: 21528-24-5
Molecular Formula: C₁₈H₂₀N₂O₃
Molecular Weight: 312.36300
Create Date: 2018-12-07 17:35:25
Modify Date: 2025-08-31 17:11:55

Name	5-(dimethylamino)-2-[4-(dimethylamino)benzoyl]benzoic acid
Synonyms	4.4'-bis-dimethylaminobenzophenone-2-carboxylic acid

Density	1.219g/cm3
Boiling Point	528.5ºC at 760 mmHg
Molecular Formula	C₁₈H₂₀N₂O₃
Molecular Weight	312.36300
Flash Point	273.4ºC
Exact Mass	312.14700
PSA	60.85000
LogP	2.74780
Vapour Pressure	5.34E-12mmHg at 25°C
Index of Refraction	1.634

HS Code	2922509090

HS Code	2922509090
Summary	2922509090. other amino-alcohol-phenols, amino-acid-phenols and other amino-compounds with oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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