产品名称

英文名称：4,5-Dichlorophthalonitrile

同义词

4,5-Dichlorophthalonitrile、139152-08-2、4,5-dichlorobenzene-1,2-dicarbonitrile、1,2-Dichloro-4,5-dicyanobenzene、MFCD00191408、1,2-Benzenedicarbonitrile, 4,5-dichloro-、SCHEMBL522162、DTXSID00357485、SRIJSZQFAMLVQV-UHFFFAOYSA-N、4,5-Dichlorophthalonitrile, 99%、AM、1,2-二氯-4,5-二氰基苯

产品性质

CAS编号：139152-08-2

分子式：C8H2Cl2N2

分子量：197.02

MDL号：MFCD00191408

PubChem编号：853747

别名：1,2-二氯-4,5-二氰基苯

英文别名：4,5-Dichlorophthalonitrile|139152-08-2|4,5-dichlorobenzene-1,2-dicarbonitrile|1,2-Dichloro-4,5-dicyanobenzene|MFCD00191408|1,2-Benzenedicarbonitrile, 4,5-dichloro-|SCHEMBL522162|DTXSID00357485|SRIJSZQFAMLVQV-UHFFFAOYSA-N|4,5-Dichlorophthalonitrile, 99%|AM

规格或纯度：>98.0%(GC)

英文名称：4,5-Dichlorophthalonitrile

应用：4,5-Dichlorophthalonitrile is suitable as a reactant in the synthesis of 4,5-bis(3,4-dimethoxyphenyl) phthalonitrile and 4,5-bis(2,6-dimethoxyphenoxy) phthalonitrile. It may be used in the synthesis of 4,5-diphenoxyphthalonitrile.

运输条件：常规运输

产品介绍：4,5-Dichlorophthalonitrile (4,5-dichloro-1,2-dicyanobenzene) is a phthalonitrile derivative. It has been synthesized from 4,5-dichloro-1,2-benzenedicarboxamide and characterized by 1H ,13C-NMR and IR.4,5-dichlorophthalonitrile undergoes base catalyzed nucleophilic aromatic substitution reaction with O-, S- nucleophiles and acidic -CH containing compounds to form corresponding phthalonitrile derivatives, which are the precursors in the synthesis of phthalocyanines.4,5-Dichlorophthalonitrile is suitable as a reactant in the synthesis of 4,5-bis(3,4-dimethoxyphenyl) phthalonitrile and 4,5-bis(2,6-dimethoxyphenoxy) phthalonitrile. It may be used in the synthesis of 4,5-diphenoxyphthalonitrile.4,5-Dichlorophthalonitrile (4,5-dichloro-1,2-dicyanobenzene) is a phthalonitrile derivative. It has been synthesized from 4,5-dichloro-1,2-benzenedicarboxamide and characterized by 1H ,13C-NMR and IR.4,5-dichlorophthalonitrile undergoes base catalyzed nucleophilic aromatic substitution reaction with O-, S- nucleophiles and acidic -CH containing compounds to form corresponding phthalonitrile derivatives, which are the precursors in the synthesis of phthalocyanines.

PubChem SID：488191637

PubChem SID url：https//pubchem.ncbi.nlm.nih.gov/substance/488191637

IUPAC Name：4,5-dichlorobenzene-1,2-dicarbonitrile

INCHI：InChI=1S/C8H2Cl2N2/c9-7-1-5(3-11)6(4-12)2-8(7)10/h1-2H

InChi Key：SRIJSZQFAMLVQV-UHFFFAOYSA-N

Canonical SMILES：C1=C(C(=CC(=C1Cl)Cl)C#N)C#N

Isomeric SMILES：C1=C(C(=CC(=C1Cl)Cl)C#N)C#N

WGK Germany：3

PubChem CID：853747

Reaxy-Rn：3263101

溶解性：Solubility in hot Methano,almost transparency

熔点：180-185°C

象形图：

信号词：Warning

危险声明：H315 Causes skin irritationH319 Causes serious eye irritationH335 May cause respiratory irritationH302 Harmful if swallowedH312 Harmful in contact with skinH332 Harmful if inhaled

预防措施声明：P261,P305+P351+P338,P280,P302+P352,P321,P405,P501,P264,P271,P270,P304+P340,P403+P233,P362+P364,P330,P264+P265,P301+P317,P317,P337+P317,P332+P317,P319

个人防护装备：dust mask type N95 (US)， Eyeshields， Gloves

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