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-methyl-4-(4-nitrophenyl)-dihydro-3H-pyran-2,6-dione
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

19244-22-5

19244-22-5 structure

19244-22-5 structure

Name: 4-methyl-4-(4-nitrophenyl)-dihydro-3H-pyran-2,6-dione
Chemical Name: 4-methyl-4-(4-nitrophenyl)oxane-2,6-dione
CAS Number: 19244-22-5
Molecular Formula: C₁₂H₁₁NO₅
Molecular Weight: 249.21900
Create Date: 2016-01-29 12:56:27
Modify Date: 2024-02-26 21:51:30

Name	4-methyl-4-(4-nitrophenyl)oxane-2,6-dione
Synonyms	4-METHYL-4-(4-NITROPHENYL)-DIHYDRO-3H-PYRAN-2,6-DIONE Glutaricanhydride,3-methyl-3-(p-nitrophenyl)-(8CI) 3-methyl-3-(4-nitro-phenyl)-pentanedioic acid anhydride 2H-Pyran-2,6(3H)-dione,dihydro-4-methyl-4-(4-nitrophenyl)

Molecular Formula	C₁₂H₁₁NO₅
Molecular Weight	249.21900
Exact Mass	249.06400
PSA	89.19000
LogP	2.23930

HS Code	2917399090

HS Code	2917399090
Summary	2917399090 aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

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