1,3-dichloro-2-butene

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Names

[ CAS No. ]:
926-57-8

[ Name ]:
1,3-dichloro-2-butene

[Synonym ]:
MFCD00000861
EINECS 213-138-3
1,3-dichloro-2-butene

Chemical & Physical Properties

[ Density]:
1.16

[ Boiling Point ]:
125-129 °C

[ Molecular Formula ]:
C4H6Cl2

[ Molecular Weight ]:
124.99600

[ Flash Point ]:
33 °C

[ Exact Mass ]:
123.98500

[ LogP ]:
2.36780

[ Index of Refraction ]:
1.469-1.473

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
EM4760000
CHEMICAL NAME :
2-Butene, 1,3-dichloro-
CAS REGISTRY NUMBER :
926-57-8
LAST UPDATED :
199801
DATA ITEMS CITED :
7
MOLECULAR FORMULA :
C4-H6-Cl2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
3930 mg/m3/4H
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
ZKMAAX Zhurnal Eksperimental'noi i Klinicheskoi Meditsiny. Journal of Experimental and Clinical Medicine. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.2- 1962- Volume(issue)/page/year: 9(6),66,1969
TYPE OF TEST :
LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
4400 mg/m3/2H
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
ZKMAAX Zhurnal Eksperimental'noi i Klinicheskoi Meditsiny. Journal of Experimental and Clinical Medicine. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.2- 1962- Volume(issue)/page/year: 9(6),66,1969 ** OTHER MULTIPLE DOSE TOXICITY DATA **
TYPE OF TEST :
TCLo - Lowest published toxic concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
850 mg/m3/4H/5W-I
TOXIC EFFECTS :
Kidney, Ureter, Bladder - other changes in urine composition Blood - pigmented or nucleated red blood cells Nutritional and Gross Metabolic - weight loss or decreased weight gain
REFERENCE :
ZKMAAX Zhurnal Eksperimental'noi i Klinicheskoi Meditsiny. Journal of Experimental and Clinical Medicine. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.2- 1962- Volume(issue)/page/year: 9(6),66,1969
TYPE OF TEST :
TCLo - Lowest published toxic concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
100 mg/m3/6H/24W-I
TOXIC EFFECTS :
Brain and Coverings - recordings from specific areas of CNS Blood - changes in serum composition (e.g. TP, bilirubin, cholesterol) Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - true cholinesterase
REFERENCE :
ZKMAAX Zhurnal Eksperimental'noi i Klinicheskoi Meditsiny. Journal of Experimental and Clinical Medicine. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.2- 1962- Volume(issue)/page/year: 9(6),66,1969
TYPE OF TEST :
TCLo - Lowest published toxic concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
100 mg/m3/6H/24W-I
TOXIC EFFECTS :
Liver - other changes Blood - other changes Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - true cholinesterase
REFERENCE :
ZKMAAX Zhurnal Eksperimental'noi i Klinicheskoi Meditsiny. Journal of Experimental and Clinical Medicine. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.2- 1962- Volume(issue)/page/year: 9(6),66,1969

Safety Information

[ Hazard Codes ]:
Xn: Harmful;

[ Risk Phrases ]:
36/37/38-20-10

[ Safety Phrases ]:
37/39-26

[ RIDADR ]:
1993

[ WGK Germany ]:
3

[ RTECS ]:
EM4760000

[ Packaging Group ]:
III

[ Hazard Class ]:
3

[ HS Code ]:
29329995

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 1-buten-3-yne
  • 2-Bromo-1,3-butadiene
  • 1-bromo-3-chlorobut-2-ene
  • chloroprene
  • Phosphorus pentachloride
  • Methyl vinyl ketone

DownStream

  • 4-[(Z)-3-chlorobut-2-enyl]-1,2-diphenylpyrazolidine-3,5-dione
  • 1-(3-chlorobut-2-enoxy)-4-methylbenzene
  • 1-buten-3-yne
  • Hexachloroethane
  • Methyl vinyl ketone
  • 1,2,2,3,4-pentachlorobutane
  • 1,2,3,3-tetrachlorobutane
  • Hydrazinecarboxylicacid, 2,2-bis(3-chloro-2-buten-1-yl)-, ethyl ester
  • ethyl 2-acetyl-5-chlorohex-4-enoate
  • 4-CHLORO-2-BUTANONE

Customs

[ HS Code ]: 2903299090

[ Summary ]:
2903299090 other unsaturated chlorinated derivatives of acyclic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

Related Compounds

  • 1,3-DICHLORO-2-BUTENE
  • 1,3-Dichloro-2-butene
  • 1,3-dichloro-2-(2-isocyanatoethyl)benzene
  • 1,3-Dichloro-2-(acetoxymethoxy)propane
  • 1,3-Dichloro-2,5-difluorobenzene
  • 1,3-dichloro-2,3-dimethyl-butane
  • Ethyl 2-(1-(4-chlorophenyl)-6-methoxy-3-methylnaphthalen-2-yl)-2-hydroxyacetate
  • Ethyl 2-(6-chloro-7-fluoro-1-hydroxy-3-methylnaphthalen-2-yl)-2-hydroxyacetate
  • 5-Bromo-3-methyl-1,2,3,4-tetrahydronaphthalen-1-one
  • I+/--(Propylsulfinyl)benzenepropanoic acid
  • (S)-1-(2-Iodophenyl)ethanamine
  • Ethyl ((2-ethylthiazol-5-yl)methyl)glycinate
  • 2-Chloro-N-[2-oxo-2-[(1H-1,2,4-triazol-5-ylmethyl)amino]ethyl]benzamide
  • 1-(4-Chlorophenyl)-3-methyl-2-vinylnaphthalene
  • 4-(4-Bromophenyl)-3-methylbutanoic acid
  • Ethyl 2-(4-methoxybenzyloxy)-2-(1-hydroxy-3-methylnaphthalen-2-yl)acetate
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