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: Pyrazine,2,3-dihydro-5,6-diphenyl-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

1489-06-1

1489-06-1 structure

1489-06-1 structure

Name: Pyrazine,2,3-dihydro-5,6-diphenyl-
Chemical Name: 5,6-diphenyl-2,3-dihydropyrazine
CAS Number: 1489-06-1
Molecular Formula: C₁₆H₁₄N₂
Molecular Weight: 234.29600
Create Date: 2018-12-27 06:07:46
Modify Date: 2025-08-25 15:54:05

Name	5,6-diphenyl-2,3-dihydropyrazine
Synonyms	5,6-diphenyl-2,3-dihydro-pyrazine 2,3-Dihydro-5,6-diphenylpyrazine diphenyl-2,3-dihydro-5,6-pyrazine 5,6-dihydro-2,3-diphenylpyrazine 2,3-diphenyl-5,6-dihydropyrazine

Density	1.09g/cm3
Boiling Point	382.9ºC at 760mmHg
Melting Point	160ºC
Molecular Formula	C₁₆H₁₄N₂
Molecular Weight	234.29600
Flash Point	177.7ºC
Exact Mass	234.11600
PSA	24.72000
LogP	1.84980
Vapour Pressure	1.01E-05mmHg at 25°C
Index of Refraction	1.615

HS Code	2933990090

Precursor 7
107-15-3 134-81-6 119-53-9 3457-48-5
3775-15-3 3775-16-4 110-70-3
DownStream 7
41270-66-0 4702-78-7 107-15-3 134-81-6
1588-89-2 57038-62-7 61578-13-0

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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