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1,4-Dicyanobutane

1,4-Dicyanobutane Suppliers list
Company Name: Henan DaKen Chemical CO.,LTD.
Tel: +86-371-55531817
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Products Intro: Product Name:1,4-Dicyanobutane
CAS:111-69-3
Purity:99% Package:100g,500g,1kg,5kg,10kg
Company Name: Henan Tianfu Chemical Co.,Ltd.
Tel: 0371-55170693
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Products Intro: CAS:111-69-3
Purity:99% Package:500G;1KG;5KG;25KG
Company Name: Mainchem Co., Ltd.
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Products Intro: Product Name:1,4-Dicyanobutane
CAS:111-69-3
Company Name: J & K SCIENTIFIC LTD.  
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Products Intro: Product Name:1,4-Dicyanobutane, 98.5%
CAS:111-69-3
Purity:98.5% Package:1L;250ML;50ML
Company Name: Meryer (Shanghai) Chemical Technology Co., Ltd.  
Tel: +86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-62670440(Beijing)
Email: sh@meryer.com
Products Intro: Product Name:Adiponitrile
CAS:111-69-3
Purity:>98.0%(GC) Package:25ML;500ML Remarks:A0168
1,4-Dicyanobutane Basic information
Product Name:1,4-Dicyanobutane
Synonyms:Tetramethylene Dicyanide Adiponitrile;1,4-Dicyanobutane, 99% 100ML;1,4-Dicyanobutane, 99% 1LT;1,4-Dicyanobutane Hexanedinitrile Tetramethylene Dicyanide;ADIPONITRILE FOR SYNTHESIS 250 ML;1,4-Dicyanobutane, 98.5%;Adipicdintrile;1,4-Dicyanobutane, 98.5%, 98.5%
CAS:111-69-3
MF:C6H8N2
MW:108.14
EINECS:203-896-3
Product Categories:Isoquinolines ,Quinolines ,Quinazolines ,Quinaldines;Industrial/Fine Chemicals;Dinitriles & Trinitriles;Dinitriles
Mol File:111-69-3.mol
1,4-Dicyanobutane Structure
1,4-Dicyanobutane Chemical Properties
Melting point 1-3 °C(lit.)
Boiling point 295 °C(lit.)
density 0.951 g/mL at 25 °C(lit.)
vapor density 3.7 (vs air)
vapor pressure 0.01 mm Hg ( 40 °C)
refractive index n20/D 1.438(lit.)
Fp 163 °C
storage temp. Store below +30°C.
solubility 50g/l
form Liquid
color Clear colorless to slightly yellow
explosive limit7-14%(V)
Water Solubility 90 g/L (20 ºC)
FreezingPoint 1℃
BRN 1740005
CAS DataBase Reference111-69-3(CAS DataBase Reference)
NIST Chemistry ReferenceHexanedinitrile(111-69-3)
EPA Substance Registry SystemHexanedinitrile(111-69-3)
Safety Information
Hazard Codes T
Risk Statements 25-36/37/38-36/38-23/25
Safety Statements 26-36-45-39
RIDADR UN 2205 6.1/PG 3
WGK Germany 1
RTECS AV2625000
Autoignition Temperature460 °C
TSCA Yes
HazardClass 6.1
PackingGroup III
HS Code 29269090
Hazardous Substances Data111-69-3(Hazardous Substances Data)
ToxicityLD50 orally in Rabbit: 138 mg/kg LD50 dermal Rabbit 2134 mg/kg
MSDS Information
ProviderLanguage
SigmaAldrich English
ACROS English
ALFA English
1,4-Dicyanobutane Usage And Synthesis
Chemical PropertiesCLEAR COLORLESS TO SLIGHTLY YELLOW LIQUID
Chemical PropertiesAdiponitrile is a combustible, water-white to yellow, oily liquid. A solid below 1.1 C. Practically odorless
General DescriptionA colorless to light colored solid, or a solid in a solution. Insoluble in water and denser than water. Contact may irritate skin, eyes and mucous membranes. May be toxic by ingestion, inhalation and skin absorption.
Air & Water ReactionsInsoluble in water.
Reactivity Profile1,4-Dicyanobutane is incompatible with strong oxidizers. 1,4-Dicyanobutane is also incompatible with strong acids, strong bases and strong reducing agents. .
Health Hazard1,4-Dicyanobutane is toxic by ingestion and inhalation. It produces disturbances of the respiration and circulation, irritation of the stomach and intestine, and loss of weight. It is irritating to skin and eyes.
Fire HazardCombustion products may contain hydrocyanic acid (HCN). Vapor may explode if ignited in an enclosed area. When heated to decomposition, 1,4-Dicyanobutane emits highly toxic fumes. Avoid oxidizing material. Hazardous polymerization may not occur.
Safety ProfilePoison by inhalation, ingestion, subcutaneous, and intraperitoneal routes. The nitrile group wdl behave as a cyanide when ingested or absorbed in the body. It produces disturbances of the respiration and circulation, irritation of the stomach and intestines, and loss of weight. Its low vapor pressure at room temperature makes exposure to harmful concentrations of its vapors unlikely if handled with Flammable when exposed to heat or flame. When heated to decomposition it emits toxic fumes of CN-. Can react with oxidizing materials. To fight fire, use foam, CO2, dry chemical. See also HYDROCYANIC ACID and NITRILESreasonable care in well-venulated areas.
Potential ExposureIs used to manufacture corrosion inhibitors, rubber accelerators, and Nylon 66; and in organic synthesis.
First aidIf this chemical gets into the eyes, remove any contact lenses at once and irrigate immediately for at least 15 minutes, occasionally lifting upper and lower lids. Seek medical attention immediately. If this chemical contacts the skin, remove contaminated clothing and wash immediately with soap and water. Seek medical attention immediately. If this chemical has been inhaled, remove from exposure, begin rescue breathing (using universal precautions, including resuscitation mask) if breathing has stopped and CPR if heart action has stopped. Transfer promptly to a medical facility. When this chemical has been swallowed, get medical attention. Give large quantities of water and induce vomiting. Do not make an unconscious person vomit. Use amyl nitrate capsules if symptoms develop. All area employees should be trained regularly in emergency measures for cyanide poisoning and in CPR. A cyanide antidote kit should be kept in the immediate work area and must be rapidly available. Kit ingredients should be replaced every 1 2 years to ensure freshness. Persons trained in the use of this kit; oxygen use, and CPR must be quickly available. Effects may be delayed; keep victim under observation.
ShippingUN2205 Adiponitrile, Hazard Class: 6.1; Labels: 6.1-Poisonous materials
Purification MethodsReflux adiponitrile over P2O5 and POCl3, and fractionally distil it, then fractionate it through an efficient column. The liquid is TOXIC and is an IRRITANT. [Braun & Rudolph Chem Ber 67 1770 1934, Reppe et al. Justus Liebigs Ann Chem 596 127 1955, Gagnon et al. Can J Chem 34 1662 1956, Copley et al. J Am Chem Soc 62 228 1940, Beilstein 2 IV 1947.]
IncompatibilitiesMay form explosive mixture with air. Incompatible with oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); contact may cause violent reactions: fires or explosions. Keep away from alkaline materials, strong bases, strong acids, oxoacids, epoxides. Also incompatible with strong reducing agents such as hydrideds and active metals. Permissible Exposure Limits in Air
Waste DisposalAdd excess alcoholic KOH. Than evaporate alcohol and add calcium hypochlorite. After 24 hours, flush to sewer with water. Can also be incinerated with afterburner and scrubber to remove nitrogen oxides.
1,4-Dicyanobutane Preparation Products And Raw materials
Preparation Products1,6-HEXANEDIAMINE-->Propionitrile
Raw materialsAmmonia-->Acrylonitrile-->1,3-BUTADIENE-->Adipic acid-->Ruthenium-->TETRAETHYLAMMONIUM P-TOLUENESULFONATE
Tag:1,4-Dicyanobutane(111-69-3) Related Product Information
3A,6A-DIMETHYL-3,6-DIPHENYL-1,4-DI[(1,1,1-TRIMETHYLSILYL)OXY]PERHYDROPENTALENE-1,4-DICARBONITRILE RARECHEM AQ BC 8051 RARECHEM AQ TC 8007 TRANS-CYCLOBUTANE-1,2-DICARBONITRILE RARECHEM AQ BC 8120 1,2-DICYANOCYCLOBUTENE OCTAFLUOROADIPONITRILE CYCLOHEXANE-1 4-DICARBONITRILE 98% MIXT& RARECHEM AQ BC 8082 1,4-Dicyanobutane-d8, Hexanedinitrile-d8,1,4-dicyanobutane-d8 RARECHEM AQ BC 8004 RARECHEM AQ BC 8045 RARECHEM AQ TC 8012 1,4-Dicyanobutane ISOBUTANE ETHYL 2-CYANOACRYLATE Methylene dithiocyanate N-BUTANE