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926-57-8

926-57-8 structure
926-57-8 structure
  • Name: 1,3-dichloro-2-butene
  • Chemical Name: 1,3-Dichloro-2-Butene, Cis + Trans
  • CAS Number: 926-57-8
  • Molecular Formula: C4H6Cl2
  • Molecular Weight: 124.99600
  • Create Date: 2018-06-27 13:51:44
  • Modify Date: 2024-01-08 14:57:31
Name 1,3-Dichloro-2-Butene, Cis + Trans
Synonyms MFCD00000861
EINECS 213-138-3
1,3-dichloro-2-butene
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

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
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
689-97-4 structure

689-97-4

~%

126-99-8 structure

126-99-8

926-57-8 structure

926-57-8

Literature: Recueil des Travaux Chimiques des Pays-Bas, , vol. 61, p. 785,798 Journal of the American Chemical Society, , vol. 53, p. 4205 US2178737 , ; Nippon Kagaku Kaishi, , vol. 63, p. 1196 Chem.Abstr., , p. 3743 Chemische Technologie,Bd.III S.672 US2221941 , ; US2207784 , ; US1950431 , ; US1950434 , ; DE636309 , ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 22, p. 1702 DE588708 , ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 20, p. 162
1822-86-2 structure

1822-86-2

~%

926-57-8 structure

926-57-8

Literature: Journal of Organic Chemistry USSR (English Translation), , vol. 13, p. 1690 - 1694 Zhurnal Organicheskoi Khimii, , vol. 13, # 9 p. 1823 - 1828
51430-83-2 structure

51430-83-2

~%

926-57-8 structure

926-57-8

Literature: Journal of Organic Chemistry USSR (English Translation), , vol. 13, p. 1690 - 1694 Zhurnal Organicheskoi Khimii, , vol. 13, # 9 p. 1823 - 1828
126-99-8 structure

126-99-8

~%

926-57-8 structure

926-57-8

Literature: Journal of Organic Chemistry USSR (English Translation), , vol. 13, p. 1690 - 1694 Zhurnal Organicheskoi Khimii, , vol. 13, # 9 p. 1823 - 1828
10026-13-8 structure

10026-13-8

78-94-4 structure

78-94-4

~%

926-57-8 structure

926-57-8

Literature: Zhurnal Obshchei Khimii, , vol. 10, p. 979 Chem. Zentralbl., , vol. 112, # I p. 886
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%

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title: CAS No. 926-57-8 | Chemsrc address: https://m.chemsrc.com/en/baike/895082.html

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