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2,5-Dichloropyrazine

2,5-Dichloropyrazine structure

CAS No.: 19745-07-4

Chemical Name:: 2,5-Dichloropyrazine

Synonyms: NSC 349788;2,5-DICHLOROPYRAZINE;Pyrazine, 2,5-dichloro-;2,5-Dichloro-1,4-diazine;2,5-Dichloropyrazine ISO 9001：2015 REACH

CBNumber:: CB4380847

Molecular Formula:: C4H2Cl2N2

Molecular Weight:: 148.98

MDL Number:: MFCD04117886

MOL File:: 19745-07-4.mol

Last updated:2023-04-23 13:52:06

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2,5-Dichloropyrazine Properties

Melting point	0 °C (approx)
Boiling point	184.4±35.0 °C(Predicted)
Density	1.493±0.06 g/cm3(Predicted)
storage temp.	under inert gas (nitrogen or Argon) at 2-8°C
form	liquid
pka	-4.23±0.10(Predicted)
color	Colourless

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302-H315-H319-H332-H335
Precautionary statements	P261-P280-P305+P351+P338
Hazard Codes	Xn
Risk Statements	22-41
Safety Statements	26-39
HS Code	29339900

2,5-Dichloropyrazine price More Price(32)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TRC	B419163	2,5-Dichloropyrazine	19745-07-4	50mg	$60	2021-12-16	Buy
AK Scientific	W4185	2,5-Dichloropyrazine	19745-07-4	1g	$69	2021-12-16	Buy
Biosynth Carbosynth	FD139859	2,5-Dichloropyrazine	19745-07-4	2g	$70	2021-12-16	Buy
Frontier Specialty Chemicals	D11395	2,5-Dichloropyrazine 95%	19745-07-4	1g	$20	2021-12-16	Buy
Matrix Scientific	069847	2,5-Dichloropyrazine 97%	19745-07-4	1g	$29	2021-12-16	Buy

Product number	Packaging	Price	Buy
B419163	50mg	$60	Buy
W4185	1g	$69	Buy
FD139859	2g	$70	Buy
D11395	1g	$20	Buy
069847	1g	$29	Buy

2,5-Dichloropyrazine Chemical Properties,Uses,Production

Chemical Properties

Colorless liquid

2,5-Dichloropyrazine synthesis

Synthesis of 2,5-Dichloropyrazine from 2-Bromo-5-hydroxypyrazine

2,5-Dichloropyrazine Preparation Products And Raw materials

Raw materials

Preparation Products

2,5-Dichloropyrazine Suppliers

Global( 193)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Capot Chemical Co.,Ltd.	571-85586718 +8613336195806	sales@capotchem.com	China	29797	60
career henan chemical co	+86-0371-86658258 15093356674;	sales@coreychem.com	China	29914	58
Nanjing Dolon Biotechnology Co.,Ltd.	18905173768	sales@dolonchem.com	CHINA	2972	58
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28180	58
Accela ChemBio Inc.	(+1)-858-699-3322	info@accelachem.com	United States	19965	58
Chengdu Feibo Pharm Technology Co., Ltd	15982321820	abby@arkpharm.com	CHINA	3279	58
Chongqing Chemdad Co., Ltd	+86-023-6139-8061 +86-86-13650506873	sales@chemdad.com	China	39916	58
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63711	58
Wuhan Chemwish Technology Co., Ltd	027-67849912	sales@chemwish.com	CHINA	10828	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49391	58

Supplier	Advantage
Capot Chemical Co.,Ltd.	60
career henan chemical co	58
Nanjing Dolon Biotechnology Co.,Ltd.	58
Hubei Jusheng Technology Co.,Ltd.	58
Accela ChemBio Inc.	58
Chengdu Feibo Pharm Technology Co., Ltd	58
Chongqing Chemdad Co., Ltd	58
Alchem Pharmtech,Inc.	58
Wuhan Chemwish Technology Co., Ltd	58
CONIER CHEM AND PHARMA LIMITED	58

View Lastest Price from 2,5-Dichloropyrazine manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2022-03-17	2,5-Dichloropyrazine 19745-07-4	US $1.10 / g	1g	99.00%	100 Tons	Dideu Industries Group Limited
2022-02-25	2,5-Dichloropyrazine 19745-07-4	US $12.99 / KG	1KG	99%	10kg	Hong Kong Tiansheng New Material Trading Co., Ltd
2022-02-25	2,5-dichloropyrazine 19745-07-4	US $12.99 / KG	1KG	98%	10KG	Hong Kong Tiansheng New Material Trading Co., Ltd

2,5-Dichloropyrazine
19745-07-4
US $1.10 / g
99.00%
Dideu Industries Group Limited

2,5-Dichloropyrazine
19745-07-4
US $12.99 / KG
99%
Hong Kong Tiansheng New Material Trading Co., Ltd

2,5-dichloropyrazine
19745-07-4
US $12.99 / KG
98%
Hong Kong Tiansheng New Material Trading Co., Ltd

2,5-Dichloropyrazine Spectrum

2,5-Dichloropyrazine(19745-07-4)¹HNMR

19745-07-4(2,5-Dichloropyrazine)Related Search:

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2,5-DICHLORO-3,6-DIPHENYL PYRAZINE 2,5-DICHLORO-3,6-DIMETHYLPYRAZINE 3,5-DICHLOROPYRAZINE-2-CARBOXAMIDE

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2,5-DICHLOROPYRAZINE 2,5-Dichloro-1,4-diazine NSC 349788 Pyrazine, 2,5-dichloro- 2,5-Dichloropyrazine ISO 9001：2015 REACH 19745-07-4 19745-07-5 Pyrazine Building Blocks Pyrazines Piperazine series