Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Purity: 98.0%
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Benzoic acid,2-[[[2-(aminocarbonyl)phenyl]amino]carbonyl]-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
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18257-54-0

18257-54-0 structure

18257-54-0 structure

Name: Benzoic acid,2-[[[2-(aminocarbonyl)phenyl]amino]carbonyl]-
Chemical Name: 2-[(2-carbamoylphenyl)carbamoyl]benzoic acid
CAS Number: 18257-54-0
Molecular Formula: C₁₅H₁₂N₂O₄
Molecular Weight: 284.26700
Create Date: 2016-07-14 19:07:01
Modify Date: 2025-08-25 14:56:15

Name	2-[(2-carbamoylphenyl)carbamoyl]benzoic acid
Synonyms	2'-carbamoylphthalanilic acid 2'-Carbamoylphthalanilsaeure

Density	1.424g/cm3
Boiling Point	461.1ºC at 760 mmHg
Molecular Formula	C₁₅H₁₂N₂O₄
Molecular Weight	284.26700
Flash Point	232.7ºC
Exact Mass	284.08000
PSA	109.49000
LogP	2.50930
Vapour Pressure	2.67E-09mmHg at 25°C
Index of Refraction	1.694

HS Code	2924299090

85-44-9 structure

85-44-9

28144-70-9 structure

28144-70-9

~90%

18257-54-0 structure

18257-54-0

Literature: Shemchuk; Chernykh; Krys'kiv Russian Journal of Organic Chemistry, 2006 , vol. 42, # 3 p. 382 - 387

Precursor 2
85-44-9 28144-70-9
DownStream 1
35729-61-4

HS Code	2924299090
Summary	2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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