Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Purity: 98.0%
Stocking Period: 10 Day
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1-[(5-bromo-2-thienyl)methylene]-2-(4-nitrophenyl)hydrazine
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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Contact: Ms Wang
Email: enquiry@dycnchem.com

198543-07-6

198543-07-6 structure

198543-07-6 structure

Name: 1-[(5-bromo-2-thienyl)methylene]-2-(4-nitrophenyl)hydrazine
Chemical Name: 5-Bromo-2-thiophenecarbaldehyde (4-nitrophenyl)hydrazone
CAS Number: 198543-07-6
Molecular Formula: C₁₁H₈BrN₃O₂S
Molecular Weight: 326.169
Create Date: 2021-09-10 17:42:23
Modify Date: 2025-08-26 08:19:01

Names
Properties

Name	5-Bromo-2-thiophenecarbaldehyde (4-nitrophenyl)hydrazone
Synonyms	2-Thiophenecarboxaldehyde, 5-bromo-, 2-(4-nitrophenyl)hydrazone (1E)-1-[(5-Bromo-2-thienyl)methylene]-2-(4-nitrophenyl)hydrazine MFCD00554722 Thiophene-2-carboxaldehyde, 5-bromo-, 4-nitrophenylhydrazone 5-Bromo-2-thiophenecarbaldehyde (4-nitrophenyl)hydrazone

Density	1.7±0.1 g/cm3
Boiling Point	462.8±45.0 °C at 760 mmHg
Molecular Formula	C₁₁H₈BrN₃O₂S
Molecular Weight	326.169
Flash Point	233.7±28.7 °C
Exact Mass	324.952057
LogP	5.35
Vapour Pressure	0.0±1.1 mmHg at 25°C
Index of Refraction	1.701

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