Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
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528-46-1

528-46-1 structure

528-46-1 structure

Name: 2-(Carboxycarbonyl)benzoic acid
Chemical Name: 2-(Carboxycarbonyl)benzoic acid
CAS Number: 528-46-1
Molecular Formula: C₉H₆O₅
Molecular Weight: 194.14100
Create Date: 2018-09-27 22:20:44
Modify Date: 2026-09-27 17:28:48

Name	2-(Carboxycarbonyl)benzoic acid
Synonyms	2-Cboxy-alpha-oxobenzeneacetic acid 2-Cboxy-α-oxobenzeneacetic acid Aids-018114 2-(cboxycbonyl)benzoic acid α-Oxo-2-cboxybenzeneacetic acid Aids018114 Benzeneacetic acid, 2-cboxy-α-oxo phthalonic acid 2-oxalobenzoic acid 2-(o-Cboxyphenyl)glyoxylic acid

Density	1.515g/cm3
Boiling Point	406.1ºC at 760mmHg
Melting Point	140 °C
Molecular Formula	C₉H₆O₅
Molecular Weight	194.14100
Flash Point	213.6ºC
Exact Mass	194.02200
PSA	91.67000
LogP	0.65210
Index of Refraction	1.616

HS Code	2918300090

Precursor 10
91-20-3 201230-82-2 583-53-9 88-65-3
88-67-5 118-91-2 694-80-4 95-50-1
89-51-0 485-47-2
DownStream 10
3260-44-4 509-34-2 41513-78-4 85-44-9
65543-72-8 119-67-5 2852-91-7 89-51-0
703-59-3 2881-31-4

HS Code	2918300090
Summary	2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, 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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