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: 2-(2-HYDROXY-PHENYL)-3H-BENZOIMIDAZOLE-5-CARBOXYLIC ACID
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

158040-76-7

158040-76-7 structure

158040-76-7 structure

Name: 2-(2-HYDROXY-PHENYL)-3H-BENZOIMIDAZOLE-5-CARBOXYLIC ACID
Chemical Name: 2-(6-oxocyclohexa-2,4-dien-1-ylidene)-1,3-dihydrobenzimidazole-5-carboxylic acid
CAS Number: 158040-76-7
Molecular Formula: C₁₄H₁₀N₂O₃
Molecular Weight: 254.24100
Create Date: 2018-12-21 16:03:47
Modify Date: 2025-10-08 19:05:44

Name	2-(6-oxocyclohexa-2,4-dien-1-ylidene)-1,3-dihydrobenzimidazole-5-carboxylic acid

Density	1.483g/cm3
Boiling Point	575.6ºC at 760mmHg
Molecular Formula	C₁₄H₁₀N₂O₃
Molecular Weight	254.24100
Flash Point	301.9ºC
Exact Mass	254.06900
PSA	86.21000
LogP	2.63370
Vapour Pressure	4.32E-14mmHg at 25°C
Index of Refraction	1.753

HS Code	2933990090

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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