Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1,4-DIBROMO-2,3-BIS(BROMOMETHYL)BUT-2-ENE
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Purity: 98.0%
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30432-16-7

30432-16-7 structure

30432-16-7 structure

Name: 1,4-dibromo-2,3-bis(bromomethyl)but-2-ene
Chemical Name: 1,4-dibromo-2,3-bis(bromomethyl)but-2-ene
CAS Number: 30432-16-7
Molecular Formula: C₆H₈Br₄
Molecular Weight: 399.74400
Create Date: 2018-12-27 18:51:44
Modify Date: 2024-01-12 07:25:57

Name	1,4-dibromo-2,3-bis(bromomethyl)but-2-ene
Synonyms	2,3-BIS-(BROMOMETHYL)-1,4-DIBROMO-2-BUTENE 1,4-Dibrom-2,3-bis-brommethyl-but-2-en 1,4-dibromo-2,3-bis-bromomethyl-but-2-ene tetrakis-bromomethyl-ethene

Density	2.303 g/cm3
Boiling Point	376.9ºC at 760 mmHg
Molecular Formula	C₆H₈Br₄
Molecular Weight	399.74400
Flash Point	176.6ºC
Exact Mass	395.73600
LogP	3.86260
Index of Refraction	1.614
Storage condition	2-8°C

CHEMICAL IDENTIFICATION

RTECS NUMBER :: EM2895000

CHEMICAL NAME :: 2-Butene, 2,3-bis(bromomethyl)-1,4-dibromo-

CAS REGISTRY NUMBER :: 30432-16-7

BEILSTEIN REFERENCE NO. :: 1634379

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C6-H8-Br4

MOLECULAR WEIGHT :: 399.78

WISWESSER LINE NOTATION :: E1Y1EUY1E1E

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 18 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#04534

Hazard Codes	Xi
HS Code	2903399090

513-81-5 structure

513-81-5

~29%

30432-16-7 structure

30432-16-7

Literature: Hingston, Timothy J.; Sambrook, Mark R.; Porfyrakis, Kyriakos; Briggs, G. Andrew D. Tetrahedron Letters, 2006 , vol. 47, # 42 p. 7413 - 7415

558-37-2 structure

558-37-2

~%

30432-16-7 structure

30432-16-7

1647-23-0 structure

1647-23-0

640-21-1 structure

640-21-1

Literature: Journal of Organic Chemistry, , vol. 38, p. 1367 - 1369

79-29-8 structure

79-29-8

~31%

30432-16-7 structure

30432-16-7

Literature: Jendralla, Heiner; Fischer, Gerd Heterocycles, 1995 , vol. 41, # 6 p. 1291 - 1298

100758-26-7 structure

100758-26-7

~%

30432-16-7 structure

30432-16-7

Literature: Tetrahedron Letters, , vol. 39, # 23 p. 4095 - 4098

563-79-1 structure

563-79-1

~%

30432-16-7 structure

30432-16-7

Literature: Chemische Berichte, , vol. 104, p. 71 - 74

594-60-5 structure

594-60-5

~%

30432-16-7 structure

30432-16-7

Literature: Chemische Berichte, , vol. 104, p. 71 - 74

19760-94-2 structure

19760-94-2

~%

30432-16-7 structure

30432-16-7

Literature: Chemische Berichte, , vol. 104, p. 71 - 74

563-78-0 structure

563-78-0

~%

30432-16-7 structure

30432-16-7

Literature: Chemische Berichte, , vol. 104, p. 71 - 74

HS Code	2903399090
Summary	2903399090. brominated,fluorinated or iodinated derivatives of acyclic hydrocarbons. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%