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1,4-dicyanobutane basic information |
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1,4-dicyanobutane chemical properties |
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melting point |
1-3 °c(lit.) |
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boiling point |
295 °c(lit.) |
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density |
0.951 g/ml at 25 °c(lit.) |
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vapor density |
3.7 (vs air) |
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vapor pressure |
0.01 mm hg ( 40 °c) |
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refractive index |
n20/d 1.438(lit.) |
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fp |
163 °c |
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water solubility |
90 g/l (20 ºc) |
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freezingpoint |
1℃ |
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brn |
1740005 |
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cas database reference |
111-69-3(cas database reference) |
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nist chemistry reference |
hexanedinitrile(111-69-3) |
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epa substance registry system |
hexanedinitrile(111-69-3) |
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1,4-dicyanobutane usage and synthesis |
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chemical properties |
clear colorless to slightly yellow liquid |
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general description |
a 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. |
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air & water reactions |
insoluble in water. |
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reactivity profile |
1,4-dicyanobutane is incompatible with strong oxidizers. 1,4-dicyanobutane is also incompatible with strong acids, strong bases and strong reducing agents. . |
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health hazard |
1,4-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. |
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fire hazard |
combustion 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. |
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1,4-dicyanobutane preparation products and raw materials |
hennan sunlake enterprise corporation is located in henan province , the central plain of china , which enjoys favorable geogeaphical position and convenient transportion, the com[any was established in june. 1998 , until now having more than 18 years experience in manufacturing & exporting chemical raw material .
sunlake is a professional manufacturer engaged in producing and selling chemicals,including organic & inorganic chemicals , pigments & dyestuffs , water treatment chemicals , food & feed additives and others . these products have been being well exported to europe , southeast asia , the middle east , africa , south america and some other countries and areas.
we sincerely welcome foreign friends to visit our plant for cooperation. with the idea of "quality first,credit priority, excellent service", we are highly acknowledged by customers for good quality and competitive price. more importantly , the company has a strong r & d team, who are professional engineers and scholars with ph. d. .so we are confident to serve you better with our high - quality products and professional team.
we are taking great efforts to provide our customers with demanded goods and professional services, and continuously improve our core ability of competition and get the momentum for sustainable development, and finally make us being a reliable and professional wupplier in international market.
we welcome any serious inquiries from all customers of the world, and sincerely hope to cooperate with you for a brilliant future!
China (Mainland) 
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