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: Pyrazine,2,3-dihydro-2,2,3,3-tetramethyl-5,6-diphenyl-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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16340-51-5

16340-51-5 structure

16340-51-5 structure

Name: Pyrazine,2,3-dihydro-2,2,3,3-tetramethyl-5,6-diphenyl-
Chemical Name: 2,2,3,3-tetramethyl-5,6-diphenylpyrazine
CAS Number: 16340-51-5
Molecular Formula: C₂₀H₂₂N₂
Molecular Weight: 290.40200
Create Date: 2017-04-16 20:40:03
Modify Date: 2024-01-08 16:40:21

Names
Properties

Name	2,2,3,3-tetramethyl-5,6-diphenylpyrazine
Synonyms	2,3-Diphenyl-5,5,6,6-tetramethyl-pyrazin 2,2,3,3-tetramethyl-5,6-diphenyl-2,3-dihydro-pyrazine

Density	1.01g/cm3
Boiling Point	399.4ºC at 760 mmHg
Molecular Formula	C₂₀H₂₂N₂
Molecular Weight	290.40200
Flash Point	187.8ºC
Exact Mass	290.17800
PSA	24.72000
LogP	3.40700
Vapour Pressure	3.17E-06mmHg at 25°C
Index of Refraction	1.568

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