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4,5-dichloro-3,6-dihydroxy-phthalonitrile

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Company Name: Standardpharm Co. Ltd.
Tel: 86-714-3992388
Email: overseasales1@yongstandards.com
Products Intro: Product Name:Brexpiprazole Impurity 54
CAS:4640-41-9
Purity:0.99 Package:10mg;25mg;50mg;100mg
Company Name: Zhengzhou Alfa Chemical Co.,Ltd
Tel: +8618530059196
Email: sale04@alfachem.cn
Products Intro: CAS:4640-41-9
Purity:98% Package:5g; 25g; 100g; 500g; 1kg; 25kg
Company Name: ShenZhen Trendseen Biological Technology Co.,Ltd.
Tel: 13417589054
Email: trendseenbio@gmail.com
Products Intro: Product Name:dichloro-3,6-dihydroxybenzene-1,2-dicarbonitrile
CAS:4640-41-9
Purity:99% Package:1kg；25kg
Company Name: China National Standard Pharmaceutical Corporation Limited
Tel: +8615391658522
Email: overseasales@yongstandards.com
Products Intro: Product Name:Brexpiprazole Impurity 54
CAS:4640-41-9
Purity:0.95 Package:Vials
Company Name: Moxin Chemicals
Tel: +8617320513646
Email: mike@molcoo.com
Products Intro: Product Name:Brexpiprazole Impurity
CAS:4640-41-9
Purity:98 Package:20mg，100mg，1g Remarks:Real inventory，drug impurities，drug standards
4,5-dichloro-3,6-dihydroxy-phthalonitrile Basic information
Product Name:4,5-dichloro-3,6-dihydroxy-phthalonitrile
Synonyms:Finasteride GT;2,3-dichloro-5,6-dicyanohydroquinone;Brexpiprazole Impurity 54;1,2-Benzenedicarbonitrile, 4,5-dichloro-3,6-dihydroxy-;dichloro-3,6-dihydroxybenzene-1,2-dicarbonitrile;Finasteride Impurity 8;4,5-Dichloro-3,6-dihydroxyphthalonitrile 4640-41-9;4,5-dichloro-3,6-dihydroxyphthalonitrile? (Brexpiprazole Impurity）
CAS:4640-41-9
MF:C8H2Cl2N2O2
MW:229.02
EINECS:
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Mol File:4640-41-9.mol
4,5-dichloro-3,6-dihydroxy-phthalonitrile Structure
4,5-dichloro-3,6-dihydroxy-phthalonitrile Chemical Properties
Melting point 265 °C (decomp)(Solv: water (7732-18-5); ethanol (64-17-5))
Boiling point 365.8±42.0 °C(Predicted)
density 1.80±0.1 g/cm3(Predicted)
pka3.79±0.33(Predicted)
Safety Information
MSDS Information
4,5-dichloro-3,6-dihydroxy-phthalonitrile Usage And Synthesis
4,5-dichloro-3,6-dihydroxy-phthalonitrile Preparation Products And Raw materials
Tag:4,5-dichloro-3,6-dihydroxy-phthalonitrile(4640-41-9) Related Product Information
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