| Chemical Abstract Number (CAS #) |
110576
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| Synonyms | trans-1,4-Dichloro-2-butene |
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2-Butene, 1,4-dichloro-, (E)- |
| Analytical Methods |
EPA Method 524.2 |
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EPA Method 8260A |
| Molecular Formula | C4H6Cl2 |
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| Use | CHEMICAL INTERMEDIATE FOR HEXAMETHYLENEDIAMINE &
CHLOROPRENE
TRANS-1,4-DICHLOROBUTENE IS CONSUMED CAPTIVELY IN JAPAN TO
PRODUCE 1,4-BUTANEDIOL BY HYDROLYSIS FOLLOWED BY HYDROGENATION.
Dichloroprenes are used as nematocides and as intermediates in the manufacture of pesticides.
/Dichloroprenes
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| Consumption Patterns | APPROX 100% AS A CHEMICAL INTERMEDIATE FOR
HEXAMETHYLENEDIAMINE AND CHLOROPRENE (1975)
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| Apparent Color | COLORLESS LIQUID
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| Odor | DISTINCT ODOR
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| Boiling Point | 155.5 DEG C AT 758 MM HG
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| Melting Point | 1-3 DEG C
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| Molecular Weight | 125.00
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| Density | 1.183 AT 25 DEG C/4 DEG C
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| Sensitivity Data | Allyl chlorides are lachrimators. Allyl chlorides
Inhalation of vapor irritates nose and throat. Contact with eyes causes intense irritation.
/Dichlorobutene
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