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TRANS-2,3-DIBROMO-2-BUTENE-1,4-DIOL

TRANS-2,3-DIBROMO-2-BUTENE-1,4-DIOL structure

CAS No.: 21285-46-1

Chemical Name:: TRANS-2,3-DIBROMO-2-BUTENE-1,4-DIOL

Synonyms: DBD;2,3-Dibromobutene-1,4-diol;2,3-DIBROMO-1,4-BUT-2-ENEDIOL;2,3-DIBROMO-2-BUTYLENE-1,4-DIOL;DIBROMO(-2,3)-2-BUTENE-1,4-DIOL;2-Butene-1,4-diol, 2,3-dibromo-;(E)-2,3-dibroMobut-2-ene-1,4-diol;1,4-Dihydroxy-2,3-dibromo-2-butene;TRANS-2,3-DIBROMO-2-BUTEN-1,4-DIOL;(2E)-2,3-Dibromo-2-butene-1,4-diol

CBNumber:: CB5777563

Molecular Formula:: C4H6Br2O2

Molecular Weight:: 245.9

MDL Number:: MFCD00004698

MOL File:: 21285-46-1.mol

Last updated:2023-06-08 17:06:38

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TRANS-2,3-DIBROMO-2-BUTENE-1,4-DIOL Properties

Melting point	112-114 °C(lit.)
Boiling point	318.1±42.0 °C(Predicted)
Density	2.252±0.06 g/cm3(Predicted)
solubility	soluble in Methanol
form	powder to crystaline
pka	12.81±0.10(Predicted)
color	White to Orange to Green
BRN	1720775
CAS DataBase Reference	21285-46-1(CAS DataBase Reference)
FDA UNII	W297831A99

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H315-H319-H335

Precautionary statements

P280-P261

Hazard Codes

Risk Statements

36/37/38

Safety Statements

37/39-26

WGK Germany

RTECS

EM6910000

TSCA

Yes

HS Code

2905399590

NFPA 704

	0
2		0

TRANS-2,3-DIBROMO-2-BUTENE-1,4-DIOL price More Price(16)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TCI Chemical	D2169	trans-2,3-Dibromo-2-butene-1,4-diol >99.0%(GC)	21285-46-1	25g	$29	2024-03-01	Buy
TCI Chemical	D2169	trans-2,3-Dibromo-2-butene-1,4-diol >99.0%(GC)	21285-46-1	500g	$208	2024-03-01	Buy
Biosynth Carbosynth	FD168006	(2E)-2,3-Dibromo-2-butene-1,4-diol	21285-46-1	500g	$300	2021-12-16	Buy
American Custom Chemicals Corporation	API0004470	TRANS-2,3-DIBROMO-2-BUTEN-1,4-DIOL 95.00%	21285-46-1	100G	$2486.86	2021-12-16	Buy
Biosynth Carbosynth	FD168006	(2E)-2,3-Dibromo-2-butene-1,4-diol	21285-46-1	50g	$75	2021-12-16	Buy

Product number	Packaging	Price	Buy
D2169	25g	$29	Buy
D2169	500g	$208	Buy
FD168006	500g	$300	Buy
API0004470	100G	$2486.86	Buy
FD168006	50g	$75	Buy

TRANS-2,3-DIBROMO-2-BUTENE-1,4-DIOL Chemical Properties,Uses,Production

TRANS-2,3-DIBROMO-2-BUTENE-1,4-DIOL Preparation Products And Raw materials

Raw materials

Preparation Products

3,4-DIBROMOFURAN

TRANS-2,3-DIBROMO-2-BUTENE-1,4-DIOL Suppliers

Global( 86)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hangzhou FandaChem Co.,Ltd.	+8615858145714	FandaChem@Gmail.com	China	9095	55
Shenzhen Nexconn Pharmatechs Ltd	+86-755-89396905 +86-15013857715	admin@nexconn.com	China	10311	58
career henan chemical co	+86-0371-86658258 +8613203830695	factory@coreychem.com	China	29811	58
Aromsyn Co., Ltd.	+86-0571-85585865 +8613336024896	CB@aromsyn.com	China	19183	58
Hebei Weibang Biotechnology Co., Ltd	+8617732866630	bess@weibangbio.com	China	18151	58
Shanghai Acmec Biochemical Technology Co., Ltd.	+undefined18621343501	product@acmec-e.com	China	33338	58
Aladdin Scientific	+1-+1(833)-552-7181	sales@aladdinsci.com	United States	57505	58
SHANGHAI KEAN TECHNOLOGY CO., LTD.	+8613817748580	cooperation@kean-chem.com	China	40066	58
Amadis Chemical Company Limited	571-89925085	sales@amadischem.com	China	131957	58
Hangzhou Verychem Science And Technology Co.Ltd	+86-86-57188162785 13606544505	lucy@verychem.com	China	1054	58

Supplier	Advantage
Hangzhou FandaChem Co.,Ltd.	55
Shenzhen Nexconn Pharmatechs Ltd	58
career henan chemical co	58
Aromsyn Co., Ltd.	58
Hebei Weibang Biotechnology Co., Ltd	58
Shanghai Acmec Biochemical Technology Co., Ltd.	58
Aladdin Scientific	58
SHANGHAI KEAN TECHNOLOGY CO., LTD.	58
Amadis Chemical Company Limited	58
Hangzhou Verychem Science And Technology Co.Ltd	58

View Lastest Price from TRANS-2,3-DIBROMO-2-BUTENE-1,4-DIOL manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2020-02-01	TRANS-2,3-DIBROMO-2-BUTENE-1,4-DIOL 21285-46-1	US $1.00 / KG	1KG	99%	200kgs	Career Henan Chemical Co

TRANS-2,3-DIBROMO-2-BUTENE-1,4-DIOL
21285-46-1
US $1.00 / KG
99%
Career Henan Chemical Co

TRANS-2,3-DIBROMO-2-BUTENE-1,4-DIOL Spectrum

TRANS-2,3-DIBROMO-2-BUTENE-1,4-DIOL(21285-46-1)MS TRANS-2,3-DIBROMO-2-BUTENE-1,4-DIOL(21285-46-1)¹HNMR TRANS-2,3-DIBROMO-2-BUTENE-1,4-DIOL(21285-46-1)¹³CNMR TRANS-2,3-DIBROMO-2-BUTENE-1,4-DIOL(21285-46-1)IR1 TRANS-2,3-DIBROMO-2-BUTENE-1,4-DIOL(21285-46-1)IR2

21285-46-1(TRANS-2,3-DIBROMO-2-BUTENE-1,4-DIOL)Related Search:

N-2,6-Diisopropylphenylpyridin-2-aldiMin T-2-(3-(4-T-BU.-PHENYL)-2-ME-2-PROPENYL& 2-BUTENE-1,4-BIS(TRIPHENYLPHOSPHONIUM CHLORIDE) trans-2,3-Dibromo-2-butene-1,4-diol 2-BROMOALLYL ALCOHOL

(Z)-2-BROMO-2-BUTENE TRANS-2,3-DIBROMO-2-BUTENE-1,4-DIOL (E)- 2,3-DIBROMO-2-BUTENEDIOIC ACID CIS-1-BROMO-1-PROPENE 2-Butene-1,4-diol

2-BROMOPROPENE 1,2-DIBROMO-1-PROPENE Vinyl bromide

1of3

DIBROMO(-2,3)-2-BUTENE-1,4-DIOL 1,4-Dihydroxy-2,3-dibromo-2-butene 2,3-Dibromobutene-1,4-diol 2-Butene-1,4-diol, 2,3-dibromo- trans-1,4-Dihydroxy-2,3-dibromo-2-butene (E)-2,3-dibroMobut-2-ene-1,4-diol trans-2,3-Dibromo-2-butene-1,4-diol TRANS-2,3-DIBROMO-1,4-DIHYDROXY-2-BUTENE TRANS-2,3-DIBROMO-2-BUTEN-1,4-DIOL 2,3-DIBROMO-1,4-BUT-2-ENEDIOL 2,3-DIBROMO-2-BUTYLENE-1,4-DIOL (2E)-2,3-Dibromo-2-butene-1,4-diol trans-2,3-Dibromo-2-butene-1,4-diol> 2-Butene-1,4-diol, 2,3-dibromo-, (2E)- (2E)-2,3-dibromobut-2-ene-1,4-diol DBD 21285-46-1