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ChemicalBook >> CAS DataBase List >> TRANS-2,3-DIBROMO-2-BUTENE-1,4-DIOL

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

$11 - $2486.86
Product name: TRANS-2,3-DIBROMO-2-BUTENE-1,4-DIOL
CAS: 21285-46-1
MF: C4H6Br2O2
MW: 245.9
EINECS:244-313-2
MDL Number:MFCD00004698
Synonyms: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

Price34 Properties Safety Information Description

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Brand

aablocks
AK Scientific
Ambeed
American Custom Chemicals Corporation
Apolloscientific
Biosynth
Chemenu
Crysdot
Matrix Scientific
TCI Chemical

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5g
25g
50.00g
50g
100g
250g
500g

Manufactureraablocks
Product numberAA003USX
Product description2-Butene-1,4-diol, 2,3-dibromo-, (2E)- >99.0%(GC)
Packaging25g
Price$18
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA003USX
Product description2-Butene-1,4-diol, 2,3-dibromo-, (2E)- ≥99%(GC)
Packaging100g
Price$70
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA003USX
Product description2-Butene-1,4-diol, 2,3-dibromo-, (2E)- >99.0%(GC)
Packaging500g
Price$131
Updated2026-05-28
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ManufacturerAK Scientific
Product numberE737
Product descriptiontrans-2,3-Dibromo-2-butene-1,4-diol 99%(GC)
Packaging500g
Price$118
Updated2026-06-04
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ManufacturerAK Scientific
Product numberJ92771
Product descriptiontrans-2,3-Dibromo-2-butene-1,4-diol 97%
Packaging100g
Price$33
Updated2026-06-04
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ManufacturerAK Scientific
Product numberJ92771
Product descriptiontrans-2,3-Dibromo-2-butene-1,4-diol 97%
Packaging500g
Price$96
Updated2026-06-04
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ManufacturerAK Scientific
Product numberE737
Product descriptiontrans-2,3-Dibromo-2-butene-1,4-diol 99%(GC)
Packaging100g
Price$41
Updated2026-06-04
Buy

ManufacturerAK Scientific
Product numberE737
Product descriptiontrans-2,3-Dibromo-2-butene-1,4-diol 99%(GC)
Packaging25g
Price$23
Updated2026-06-04
Buy

ManufacturerAK Scientific
Product numberJ92771
Product descriptiontrans-2,3-Dibromo-2-butene-1,4-diol 97%
Packaging5g
Price$12
Updated2026-06-04
Buy

ManufacturerAK Scientific
Product numberE737
Product descriptiontrans-2,3-Dibromo-2-butene-1,4-diol 99%(GC)
Packaging5g
Price$16
Updated2026-06-04
Buy

ManufacturerAK Scientific
Product numberJ92771
Product descriptiontrans-2,3-Dibromo-2-butene-1,4-diol 97%
Packaging25g
Price$17
Updated2026-06-04
Buy

ManufacturerAmbeed
Product numberA329601
Product description(E)-2,3-Dibromobut-2-ene-1,4-diol 97%
Packaging25g
Price$11
Updated2021-12-16
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ManufacturerAmbeed
Product numberA143506
Product description(E)-2,3-Dibromobut-2-ene-1,4-diol 98%
Packaging25g
Price$11
Updated2021-12-16
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ManufacturerAmbeed
Product numberA329601
Product description(E)-2,3-Dibromobut-2-ene-1,4-diol 97%
Packaging100g
Price$29
Updated2021-12-16
Buy

ManufacturerAmbeed
Product numberA143506
Product description(E)-2,3-Dibromobut-2-ene-1,4-diol 98%
Packaging100g
Price$29
Updated2021-12-16
Buy

ManufacturerAmbeed
Product numberA143506
Product description(E)-2,3-Dibromobut-2-ene-1,4-diol 98%
Packaging500g
Price$37
Updated2021-12-16
Buy

Manufacturer	Product number	Product description	Packaging	Price	Updated	Buy
aablocks	AA003USX	2-Butene-1,4-diol, 2,3-dibromo-, (2E)- >99.0%(GC)	25g	$18	2026-05-28	Buy
aablocks	AA003USX	2-Butene-1,4-diol, 2,3-dibromo-, (2E)- ≥99%(GC)	100g	$70	2026-05-28	Buy
aablocks	AA003USX	2-Butene-1,4-diol, 2,3-dibromo-, (2E)- >99.0%(GC)	500g	$131	2026-05-28	Buy
AK Scientific	E737	trans-2,3-Dibromo-2-butene-1,4-diol 99%(GC)	500g	$118	2026-06-04	Buy
AK Scientific	J92771	trans-2,3-Dibromo-2-butene-1,4-diol 97%	100g	$33	2026-06-04	Buy
AK Scientific	J92771	trans-2,3-Dibromo-2-butene-1,4-diol 97%	500g	$96	2026-06-04	Buy
AK Scientific	E737	trans-2,3-Dibromo-2-butene-1,4-diol 99%(GC)	100g	$41	2026-06-04	Buy
AK Scientific	E737	trans-2,3-Dibromo-2-butene-1,4-diol 99%(GC)	25g	$23	2026-06-04	Buy
AK Scientific	J92771	trans-2,3-Dibromo-2-butene-1,4-diol 97%	5g	$12	2026-06-04	Buy
AK Scientific	E737	trans-2,3-Dibromo-2-butene-1,4-diol 99%(GC)	5g	$16	2026-06-04	Buy
AK Scientific	J92771	trans-2,3-Dibromo-2-butene-1,4-diol 97%	25g	$17	2026-06-04	Buy
Ambeed	A329601	(E)-2,3-Dibromobut-2-ene-1,4-diol 97%	25g	$11	2021-12-16	Buy
Ambeed	A143506	(E)-2,3-Dibromobut-2-ene-1,4-diol 98%	25g	$11	2021-12-16	Buy
Ambeed	A329601	(E)-2,3-Dibromobut-2-ene-1,4-diol 97%	100g	$29	2021-12-16	Buy
Ambeed	A143506	(E)-2,3-Dibromobut-2-ene-1,4-diol 98%	100g	$29	2021-12-16	Buy
Ambeed	A143506	(E)-2,3-Dibromobut-2-ene-1,4-diol 98%	500g	$37	2021-12-16	Buy

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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)

Safety Information

Symbol(GHS):

Signal word:

Warning

Hazard statements:

Code	Hazard statements	Hazard class	Category	Signal word	P-Codes
H315	Causes skin irritation	Skin corrosion/irritation	Category 2	Warning	P264, P280, P302+P352, P321,P332+P313, P362
H319	Causes serious eye irritation	Serious eye damage/eye irritation	Category 2A	Warning	P264, P280, P305+P351+P338,P337+P313P
H335	May cause respiratory irritation	Specific target organ toxicity, single exposure;Respiratory tract irritation	Category 3	Warning

Precautionary statements:

P261	Avoid breathing dust/fume/gas/mist/vapours/spray.
P280	Wear protective gloves/protective clothing/eye protection/face protection.

Description

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career henan chemical co

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TRANS-2,3-DIBROMO-2-BUTENE-1,4-DIOL CAS:21285-46-1

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

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Description

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