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

1162-81-8

1162-81-8 structure

1162-81-8 structure

Name: 3-Acetyl-5,7-bis(acetyloxy)-2-methyl-4H-1-benzopyran-4-one
Chemical Name: 3-Acetyl-5,7-bis(acetyloxy)-2-methyl-4H-1-benzopyran-4-one
CAS Number: 1162-81-8
Molecular Formula: C₁₆H₁₄O₇
Molecular Weight: 318.27800
Create Date: 2017-09-16 17:31:38
Modify Date: 2025-09-11 07:04:28

Name	3-Acetyl-5,7-bis(acetyloxy)-2-methyl-4H-1-benzopyran-4-one
Synonyms	5,7-Diacetoxy-3-acetyl-2-methyl-chromen-4-on 2-Methyl-3-acetyl-5,7-diacetoxy-chromon 5,7-Diacetoxy-3-acetyl-2-methyl-chromon 5,7-diacetoxy-3-acetyl-2-methyl-chromen-4-one

Molecular Formula	C₁₆H₁₄O₇
Molecular Weight	318.27800
Exact Mass	318.07400
PSA	99.88000
LogP	2.15460

HS Code	2915390090

Precursor 0
DownStream 2
1022-78-2 1013-69-0

HS Code	2915390090
Summary	2915390090. esters of acetic acid. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:5.5%. General tariff:30.0%

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