Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: Pyrazine-2,5-dicarboxylic acid
Price: ￥488.0/1g
Purity: 97.0%
Stocking Period: 1 Day
Contact: Liu jia

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Pyrazine-2,5-dicarboxylic acid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

122-05-4

122-05-4 structure

122-05-4 structure

Name: Pyrazine-2,5-dicarboxylic acid
Chemical Name: Pyrazine-2,5-dicarboxylic acid
CAS Number: 122-05-4
Molecular Formula: C₆H₄N₂O₄
Molecular Weight: 168.107
Catalog: Pharmaceutical intermediate Heterocyclic compound Pyrazines
Create Date: 2018-04-15 08:00:00
Modify Date: 2024-01-02 10:23:22

Name	Pyrazine-2,5-dicarboxylic acid
Synonyms	MFCD01630902 PYRAZINE-2,5-DICARBOXYLIC ACID 2,5-Pyrazinedicarboxylic acid

Density	1.7±0.1 g/cm3
Boiling Point	466.5±45.0 °C at 760 mmHg
Melting Point	220-230°C
Molecular Formula	C₆H₄N₂O₄
Molecular Weight	168.107
Flash Point	236.0±28.7 °C
Exact Mass	168.017105
PSA	100.38000
LogP	-2.01
Vapour Pressure	0.0±1.2 mmHg at 25°C
Index of Refraction	1.638

Hazard Codes	Xi
Risk Phrases	R36/37/38
Safety Phrases	S26-S36/37/39
HS Code	2933990090

Precursor 10
123-32-0 82995-50-4 13051-89-3 82995-49-1
5521-55-1 23046-95-9 1113-59-3 7664-93-9
76-03-9 98-97-5
DownStream 7
290-37-9 98-97-5 13051-89-3 100-26-5
96705-92-9 96705-91-8 41110-27-4

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%