1,7-Dibromoheptane

Modify Date: 2024-01-02 18:29:21

1,7-Dibromoheptane structure	Common Name	1,7-Dibromoheptane
	CAS Number	4549-31-9	Molecular Weight	257.994
	Density	1.5±0.1 g/cm3	Boiling Point	263.0±0.0 °C at 760 mmHg
	Molecular Formula	C₇H₁₄Br₂	Melting Point	N/A
	MSDS	Chinese USA	Flash Point	132.8±17.7 °C
	Symbol	GHS06	Signal Word	Danger

Name	1,7-Dibromoheptane
Synonym	More Synonyms

Density	1.5±0.1 g/cm3
Boiling Point	263.0±0.0 °C at 760 mmHg
Molecular Formula	C₇H₁₄Br₂
Molecular Weight	257.994
Flash Point	132.8±17.7 °C
Exact Mass	255.946213
LogP	4.20
Vapour Pressure	0.0±0.5 mmHg at 25°C
Index of Refraction	1.498
Stability	Stable. Incompatible with strong bases, strong oxidizing agents.

1,7-Dibromoheptane MSDS(Chinese)

Symbol	GHS06
Signal Word	Danger
Hazard Statements	H300
Precautionary Statements	P264-P301 + P310
Personal Protective Equipment	Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	T,N,Xi
Risk Phrases	R25
Safety Phrases	S36/37-S45-S60-S61
RIDADR	UN 2810 6.1/PG 3
WGK Germany	3
HS Code	2903399090

Precursor 9
CAS#:629-30-1 1,7-Heptanediol CAS#:123-99-9 Azelaic acid CAS#:54509-73-8 ethene CAS#:74-95-3 Dibromomethane
CAS#:32038-97-4 1,7-dibenzoyl-1... CAS#:111-16-0 Pimelic acid CAS#:2050-20-6 Diethyl pimelate CAS#:408339-08-2 bis-(7-bromo-he...
CAS#:10035-10-6 Hydrogen bromide
DownStream 10
CAS#:111752-57-9 N-[7-(4-nitroph... CAS#:41059-02-3 9-Bromononanoic acid CAS#:4549-33-1 1,9-Dibromononane CAS#:21727-91-3 7-broMo-1-hepta...
CAS#:52819-34-8 1,7-HEPTANEDIOL... CAS#:3937-56-2 1,9-Nonanediol CAS#:37688-96-3 1,14-dibromotet... CAS#:21964-48-7 1,12-Tridecadiene
CAS#:592-76-7 Hept-1-ene CAS#:29333-99-1 N,N,N',N'-tetra...

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%

Selective and irreversible inhibitors of aphid acetylcholinesterases: steps toward human-safe insecticides.

PLoS ONE 4 , e4349, (2009)

Aphids, among the most destructive insects to world agriculture, are mainly controlled by organophosphate insecticides that disable the catalytic serine residue of acetylcholinesterase (AChE). Because...

Functional polymers and sequential copolymers by phase transfer catalysis. 24. The influence of molecular weight on the thermotropic properties of a random copolyether based on 1, 5-dibromopentane, 1, 7-dibromoheptane, and 4, 4'-dihydroxy-a-methylstilbene. Percec V, et al.

J. Polym. Sci. A Polym. Chem. 25(7) , 1943-1965, (1987)

Liquid crystalline polyethers based on conformational isomerism. 6. Influence of copolymer composition of a ternary copolyether based on 1-(4-hydroxyphenyl)-2-(2-methyl-4-hydroxyphenyl) ethane, 1, 5-dibromopentane, 1, 7-dibromoheptane, and 1, 9-dibromononane on its mesomorphic phase transitions. Percec V and Tsuda Y.

Macromolecules 23(1) , 5-12, (1990)

Heptamethylene Dibromide

1,7-DIBROMOHEPTANE

EINECS 224-910-4

Heptane, 1,7-dibromo-

MFCD00000274