| Identification | More | [Name]
trans-1,4-Dichloro-2-butene | [CAS]
110-57-6 | [Synonyms]
1,4-DICHLORO-2-BUTENE
1,4-DICHLORO-2-BUTENE CIS AND TRANS
1,4-DICHLORO-2-BUTYLENE
2-BUTYLENE DICHLORIDE
DICHLORO(TRANS-1,4-)-2-BUTENE
(E)-1,4-Dichloro-2-butene
TRANS-1,4-DICHLORO-2-BUTENE
TRANS-1,4-DICHLORO-2-BUTYLENE
trans-1,4-Dichlorobutene-2
(2E)-1,4-Dichloro-2-butene
1,4-Dichloro-(E)-2-butene
1,4-Dichlorobutene-2
1,4-Dichloro-trans-2-butene
2-Butene, 1,4-dichloro-, trans-
2-Butene,1,4-dichloro-,(2E)-
2-Butene,1,4-dichloro-,(E)-
4-dichloro-(e)-2-buten
4-dichloro-trans-2-buten
trans-1,4-Dichlor-2-buten
trans-1,4-dichloro-but-2-ene | [EINECS(EC#)]
203-779-7 | [Molecular Formula]
C4H6Cl2 | [MDL Number]
MFCD00000988 | [Molecular Weight]
125 | [MOL File]
110-57-6.mol |
| Chemical Properties | Back Directory | [Appearance]
The 1,4-dichloro-2-butenes are colorless
liquids. Some have a distinct odor. (cis-isomer) | [Melting point ]
1-3 °C(lit.) | [Boiling point ]
74-76 °C40 mm Hg(lit.) | [density ]
1.183 g/mL at 25 °C(lit.)
| [vapor pressure ]
10 mm Hg ( 20 °C)
| [refractive index ]
n20/D 1.488(lit.)
| [Fp ]
129 °F
| [storage temp. ]
2-8°C
| [solubility ]
Chloroform, Ethyl Acetate | [form ]
Oil | [color ]
Clear Colourless to Light Yellow | [Detection Methods]
GC | [BRN ]
1719693 | [InChIKey]
FQDIANVAWVHZIR-OWOJBTEDSA-N | [CAS DataBase Reference]
110-57-6(CAS DataBase Reference) | [IARC]
3 (Vol. 15, Sup 7, 71) 1999 | [NIST Chemistry Reference]
2-Butene, 1,4-dichloro-, (E)-(110-57-6) | [EPA Substance Registry System]
110-57-6(EPA Substance) |
| Safety Data | Back Directory | [Hazard Codes ]
T+,T,F,N | [Risk Statements ]
R10:Flammable.
R21:Harmful in contact with skin.
R25:Toxic if swallowed.
R26:Very Toxic by inhalation.
R34:Causes burns.
R39/23/24/25:Toxic: danger of very serious irreversible effects through inhalation, in contact with skin and if swallowed .
R23/24/25:Toxic by inhalation, in contact with skin and if swallowed .
R11:Highly Flammable.
R50/53:Very Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment .
R45:May cause cancer.
R24/25:Toxic in contact with skin and if swallowed . | [Safety Statements ]
S53:Avoid exposure-obtain special instruction before use .
S23:Do not breathe gas/fumes/vapor/spray (appropriate wording to be specified by the manufacturer) .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S36/37:Wear suitable protective clothing and gloves .
S61:Avoid release to the environment. Refer to special instructions safety data sheet .
S60:This material and/or its container must be disposed of as hazardous waste . | [RIDADR ]
UN 3390 6.1/PG 1
| [WGK Germany ]
3
| [RTECS ]
EM4903000
| [F ]
8-21 | [HazardClass ]
6.1(a) | [PackingGroup ]
II | [HS Code ]
29032990 | [Hazardous Substances Data]
110-57-6(Hazardous Substances Data) |
| Raw materials And Preparation Products | Back Directory | [Raw materials]
Thionyl chloride-->Pyridine-->N-Bromosuccinimide-->Copper(I) chloride-->Ferric chloride-->1-Hydroxybenzotriazole-->2-Butene-1,4-diol-->2-Butene, 1-bromo-4-chloro-, (E)- (9CI)-->TRANS-1,4-DICHLORO-2-BUTENE-->1,3-Butadiene | [Preparation Products]
N,N,N',N'-TETRAMETHYL-2-BUTENE-1,4-DIAMINE-->cis-1,4-Dichloro-2-butene-->(E)-N,N,N',N'-tetraethyl-2-butene-1,4-diamine |
| Hazard Information | Back Directory | [General Description]
Colorless liquid with a distinct odor. An intermediate for hexamethylenediamine and chloroprene. | [Reactivity Profile]
TRANS-1,4-DICHLOROBUTENE(110-57-6) will burn, though TRANS-1,4-DICHLOROBUTENE(110-57-6) may require some effort to ignite. Fire produces irritating and poisonous gases. When heated to decomposition, TRANS-1,4-DICHLOROBUTENE(110-57-6) emits toxic fumes of chlorine-containing compounds. [EPA, 1998]. | [Air & Water Reactions]
Insoluble in water. | [Health Hazard]
(Non-Specific--Dichlorobutene) Liquid and vapors from the material are highly corrosive and may damage skin, eyes, lungs, and internal organs. | [Potential Exposure]
DC occurs as a by-product in chloroprene manufacture and may be used as a chemical
intermediate | [Fire Hazard]
The material will burn, though TRANS-1,4-DICHLOROBUTENE may require some effort to ignite. Fire produces irritating and poisonous gases. When heated to decomposition, TRANS-1,4-DICHLOROBUTENE emits toxic fumes of chlorine-containing compounds. | [First aid]
If 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. If victim is conscious, administer water
or milk. Do not induce vomiting. | [Shipping]
UN3384 Toxic by inhalation liquid, flammable, n.
o.s. with an LC50 ≦ 1000 ml/m3 and saturated vapor
concentration ≧to 10 LC50, Hazard class: 6.1; Labels:
6.1-Poisonous materials, 3-Flammable liquid, Technical Name
Required, Inhalation Hazard Zone B. UN2920 Corrosive
liquids, flammable, n.o.s., Hazard class: 8; Labels: 8-Corrosive
material, 3-Flammable liquid. The code “D” identifies proper
shipping names which are appropriate for
describing materials for domestic transportation but may be
inappropriate for international transportation under the provisions of international regulations, e.g., IMO, ICAO). An alternate proper shipping name may be selected when either
domestic or international transportation is involved | [Incompatibilities]
Vapors may form explosive mixture
with air. Incompatible with oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); contact may cause fires or explosions. Keep away
from alkaline materials, strong bases, strong acids, oxoacids,
and epoxides. (cis-isomer): Reacts slowly with water forming hydrogen chloride. Attacks metals and may form other,
more dangerous materials; attacks some plastics. | [Chemical Properties]
clear colorless to light yellow liquid | [Chemical Properties]
The 1,4-dichloro-2-butenes are colorless
liquids. Some have a distinct odor. (cis-isomer) | [Waste Disposal]
High-temperature incineration
with hydrochloric acid scrubbing. Consult with environmental regulatory agencies for guidance on
acceptable disposal practices. Generators of waste containing this contaminant (≥100 kg/mo) must conform with
EPA regulations governing storage, transportation, treatment, and waste disposal. | [Uses]
1,4-Dichloro-2-butene is used in the synthesis of anthraquinones used in the asymmetric dihydroxylation of olefins. Also used to prepare arylcarboxamides used as novel dopamine receptor antagonists. | [Definition]
ChEBI: Trans-1,4-Dichlorobutene is an organochlorine compound. | [Synthesis Reference(s)]
Journal of the American Chemical Society, 73, p. 2118, 1951 DOI: 10.1021/ja01149a061
The Journal of Organic Chemistry, 36, p. 2088, 1971 DOI: 10.1021/jo00814a013 |
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