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1,3-Dicyanobenzene

1,3-Dicyanobenzene Suppliers list
Company Name: Henan DaKen Chemical CO.,LTD.
Tel: +86-371-55531817
Email: info@dakenchem.com
Products Intro: Product Name:1,3-Dicyanobenzene
CAS:626-17-5
Purity:99.00% Package:100g,500g,1KG,10KG,100KG
Company Name: Henan Tianfu Chemical Co.,Ltd.
Tel: 0371-55170693
Email: info@tianfuchem.com
Products Intro: CAS:626-17-5
Purity:99% Package:500G;1KG;5KG;25KG
Company Name: Mainchem Co., Ltd.
Tel: +86-0592-6210733
Email: sales@mainchem.com
Products Intro: Product Name:1,3-Dicyanobenzene
CAS:626-17-5
Company Name: Kono Chem Co., Ltd
Tel: +86-132 8924 6953
Email: info@konochemical.com
Products Intro: Product Name:1,3-Dicyanobenzene
CAS:626-17-5
Purity:99% HPLC;GC;TLC Package:1G;10G;50G;100G;500G;1KG;5KG;25KG
Company Name: Shanghai Boyle Chemical Co., Ltd.  
Tel: Mr Qiu:021-50182298(Demestic market) Miss Xu:021-50180596(Abroad market)
Email: sales@boylechem.com
Products Intro: Product Name:Isophthalonitrile
CAS:626-17-5
1,3-Dicyanobenzene Basic information
Product Name:1,3-Dicyanobenzene
Synonyms:1,3-benzenedicarbonitrile;1,3-Benzodinitrile;3-Cyanobenzonitrile;Dinitrile of isophthalic acid;dinitrileofisophthalicacid;Isoftalodinitril;isoftalodinitril(czech);Isoftalonitril
CAS:626-17-5
MF:C8H4N2
MW:128.13
EINECS:210-933-7
Product Categories:Fine Chemical;Aromatic Nitriles
Mol File:626-17-5.mol
1,3-Dicyanobenzene Structure
1,3-Dicyanobenzene Chemical Properties
Melting point 163-165 °C(lit.)
Boiling point 288 °C
density 0,992 g/cm3
refractive index 1.6231 (estimate)
Fp 288°C
storage temp. 2-8°C
solubility 0.7g/l
form Flakes
color White to tan
Water Solubility 0.7 g/L (20 ºC)
BRN 1072209
CAS DataBase Reference626-17-5(CAS DataBase Reference)
NIST Chemistry Reference1,3-Benzenedicarbonitrile(626-17-5)
EPA Substance Registry System1,3-Benzenedicarbonitrile(626-17-5)
Safety Information
Hazard Codes Xn
Risk Statements 22-20/22
Safety Statements 22-24/25-36/37/39-26
RIDADR 2811
WGK Germany 1
RTECS CZ1900000
TSCA Yes
HazardClass 6.1(b)
PackingGroup III
HS Code 29269020
Hazardous Substances Data626-17-5(Hazardous Substances Data)
MSDS Information
ProviderLanguage
DCB English
ACROS English
SigmaAldrich English
ALFA English
1,3-Dicyanobenzene Usage And Synthesis
Chemical Propertiesoff-white to light brown solid
General DescriptionWhite, crystalline or flaky solid with an almond-like odor. Mp:161-2°C (sublimes) Density 1.28 g cm-3 (at 25°C). Insoluble in water. Soluble in benzene and in acetone. Used as an intermediate in the manufacture of polyurethane paints and varnishes, pharmaceuticals, and agricultural chemicals.
Reactivity Profile1,3-Dicyanobenzene is a combustible solid. Emits toxic fumes of NOx and CN- when heated to decomposition. Incompatible with strong oxidizing agents.
Safety ProfilePoison by ingestion. An eye irritant. When heated to decomposition it emits toxic fumes of NOx and CN-. See also NITRILES.
1,3-Dicyanobenzene Preparation Products And Raw materials
Preparation ProductsIsophthalic acid-->Chlorothalonil
Raw materialsAmmonia-->m-Xylene-->HYDROGEN CYANIDE-->1,3-Dichlorobenzene-->Isophthalic acid-->Cyclone separator-->Heat exchanger
Tag:1,3-Dicyanobenzene(626-17-5) Related Product Information
Methylene dithiocyanate 4-Cyanobenzoic acid Ethyl N-cyanoethanimideate Oxybenzone Isophthaloyl dichloride 1,3-Bis(aminomethyl)benzene Methyl 4-cyanobenzoate ETHYL 2-CYANOACRYLATE Dimethyl isophthalate 1,4-DICYANOBENZENE,p-Dicyanobenzene,1,4-DICYANOBENZENE / TEREPHTHALONITRILE O-Phthalimide Isophthalic acid Dibutyl phthalate 2,4,5,6-Tetrachloro-1,3-dicyanobenzene,Tetrachloro-1,3-dicyanobenzene Tetrachloroterephthalonitrile Sodium cyanoborohydride Phthalic anhydride Benzonitrile