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: METHYL 6-AMINO-5-NITRO-2-PYRIDINECARBOXYLATE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

556028-14-9

556028-14-9 structure

556028-14-9 structure

Name: METHYL 6-AMINO-5-NITRO-2-PYRIDINECARBOXYLATE
Chemical Name: 1-(4-hydroxyphenyl)-3-(2,3,4-trimethoxyphenyl)prop-2-en-1-one
CAS Number: 556028-14-9
Molecular Formula: C₁₈H₁₈O₅
Molecular Weight: 314.33300
Create Date: 2018-06-27 13:57:51
Modify Date: 2025-09-07 12:16:01

Name	1-(4-hydroxyphenyl)-3-(2,3,4-trimethoxyphenyl)prop-2-en-1-one
Synonyms	1-(4-hydroxyphenyl)-3-(2,3,4-trimethoxyphenyl)-2-propen-1-one 4'-Hydroxy-2,3,4-trimethoxychalcone

Density	1.207g/cm3
Boiling Point	507.5ºC at 760 mmHg
Melting Point	155-156ºC
Molecular Formula	C₁₈H₁₈O₅
Molecular Weight	314.33300
Flash Point	184ºC
Exact Mass	314.11500
PSA	64.99000
LogP	3.31410
Index of Refraction	1.599

Hazard Codes	Xi
HS Code	2914509090

HS Code	2914509090
Summary	HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

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