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TRANS-1,4-DIBROMO-2-BUTENE

TRANS-1,4-DIBROMO-2-BUTENE structure

CAS No.: 6974-12-5

Chemical Name:: TRANS-1,4-DIBROMO-2-BUTENE

Synonyms: tl80;TL 80;Nsc23187;Wln: E2U2e;1,4-dibromo-2-buten;1,4-DIBROMO-2-BUTENE;1,4-dibromobut-2-ene;Cis-1,4-DibromoButene;2-Butene, 1,4-dibromo-;RANS-1,4-DIBROMO-2-BUTENE

CBNumber:: CB0312701

Molecular Formula:: C4H6Br2

Molecular Weight:: 213.9

MDL Number:: MFCD00000249

MOL File:: 6974-12-5.mol

Last updated:2023-04-23 13:52:06

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TRANS-1,4-DIBROMO-2-BUTENE Properties

Melting point	48-51 °C(lit.)
Boiling point	205 °C(lit.)
Density	1.9393 (estimate)
refractive index	1.5430 (estimate)
Flash point	113 °C
storage temp.	Sealed in dry,2-8°C
color	colorless to slightly brown
CAS DataBase Reference	6974-12-5(CAS DataBase Reference)
EWG's Food Scores	1

SAFETY

Risk and Safety Statements

Hazard Codes	T
Risk Statements	25-34
Safety Statements	26-36/37/39-45
RIDADR	UN 2923 8/PG 2
WGK Germany	2
RTECS	EM4725000
F	8-19

TRANS-1,4-DIBROMO-2-BUTENE price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
AHH	MT-08013	1,4-Dibromobut-2-ene 99%	6974-12-5	500g	$498	2021-12-16	Buy

Product number	Packaging	Price	Buy
MT-08013	500g	$498	Buy

TRANS-1,4-DIBROMO-2-BUTENE Chemical Properties,Uses,Production

Chemical Properties

Thallus crystal. The melting point is 54°C and the boiling point is 74-76°C (0.24kPa).

Uses

Trans-1,4-dibromo-2-butene can be used as an organic synthesis intermediate.

Synthesis

Trans-1,4-dibromo-2-butene is obtained by reacting 1,3-butadiene with bromine.

TRANS-1,4-DIBROMO-2-BUTENE Preparation Products And Raw materials

Raw materials

Bromide

Preparation Products

2-Phenyl-1,2,3,4-tetrahydronaphthalene TRANS-2-BUTENE-1,4-DICARBOXYLIC ACID

TRANS-1,4-DIBROMO-2-BUTENE Suppliers

Global( 102)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63711	58
career henan chemical co	+86-0371-86658258 15093356674;	factory@coreychem.com	China	29826	58
Hefei TNJ Chemical Industry Co.,Ltd.	0551-65418671	sales@tnjchem.com	China	34572	58
Dayang Chem (Hangzhou) Co.,Ltd.	571-88938639 +8617705817739	info@dycnchem.com	CHINA	52867	58
CD Chemical Group Limited	+8615986615575	info@codchem.com	China	20356	58
LEAP CHEM CO., LTD.	+86-852-30606658	market18@leapchem.com	China	24738	58
Hangzhou MolCore BioPharmatech Co.,Ltd.	+86-057181025280; +8617767106207	sales@molcore.com	China	49739	58
GIHI CHEMICALS CO.,LIMITED	+8618058761490	info@gihichemicals.com	China	49999	58
Mainchem Co., Ltd.	--	sarah@mainchem.com	China	6572	58
Mainchem Co., Ltd.	+86-0592-6210733	sale@mainchem.com	China	32360	55

Supplier	Advantage
Alchem Pharmtech,Inc.	58
career henan chemical co	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
Dayang Chem (Hangzhou) Co.,Ltd.	58
CD Chemical Group Limited	58
LEAP CHEM CO., LTD.	58
Hangzhou MolCore BioPharmatech Co.,Ltd.	58
GIHI CHEMICALS CO.,LIMITED	58
Mainchem Co., Ltd.	58
Mainchem Co., Ltd.	55

View Lastest Price from TRANS-1,4-DIBROMO-2-BUTENE manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2021-08-12	TRANS-1,4-DIBROMO-2-BUTENE 6974-12-5	US $15.00-10.00 / KG	1KG	99%+ HPLC	Monthly supply of 1 ton	Zhuozhou Wenxi import and Export Co., Ltd
	2020-01-09	TRANS-1,4-DIBROMO-2-BUTENE 6974-12-5	US $2.00 / KG	1KG	98%	1kg, 5kg ,50kg	Career Henan Chemical Co

TRANS-1,4-DIBROMO-2-BUTENE
6974-12-5
US $15.00-10.00 / KG
99%+ HPLC
Zhuozhou Wenxi import and Export Co., Ltd

TRANS-1,4-DIBROMO-2-BUTENE
6974-12-5
US $2.00 / KG
98%
Career Henan Chemical Co

6974-12-5(TRANS-1,4-DIBROMO-2-BUTENE)Related Search:

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