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1,2-Bis(bromomethyl)benzene

1,2-Bis(bromomethyl)benzene Structure
1,2-Bis(bromomethyl)benzene structure
CAS No.
91-13-4
Chemical Name:
1,2-Bis(bromomethyl)benzene
Synonyms
O-XYLENE DIBROMIDE;O-XYLYLENE DIBROMIDE;α,α’-dibromo-o-xylene;O-XYLYLENE BROMIDE;O-Xylyene dibromide;O-XYLIDENE DIBROMIDE;1,2-dibenzyl bromide;a,a'-Dibromo-o-xylol;1,2-Bis(bromomethyl);à,à'-dibromo-o-xylene
CBNumber:
CB4129349
Molecular Formula:
C8H8Br2
Molecular Weight:
263.96
MDL Number:
MFCD00000175
MOL File:
91-13-4.mol
Last updated:2024-04-15 15:30:59
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1,2-Bis(bromomethyl)benzene Properties

Melting point 91-94 °C(lit.)
Boiling point 140 °C / 20mmHg
Density 1.96 g/mL at 25 °C(lit.)
refractive index 1.6113 (estimate)
storage temp. Keep in dark place,Sealed in dry,Room Temperature
form Crystals or Crystalline Powder
color White to light cream
Water Solubility soluble, hydrolyses
BRN 637159
InChIKey KGKAYWMGPDWLQZ-UHFFFAOYSA-N
CAS DataBase Reference 91-13-4(CAS DataBase Reference)
FDA UNII 9FRJ55E5UL
NIST Chemistry Reference Benzene, 1,2-bis(bromomethyl)-(91-13-4)
EPA Substance Registry System Benzene, 1,2-bis(bromomethyl)- (91-13-4)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P302+P352-P305+P351+P338
Hazard Codes  C
Risk Statements  22-34
Safety Statements  26-36/37/39-45
RIDADR  UN 3448 6.1/PG 2
WGK Germany  2
F  8-19-21
TSCA  Yes
HazardClass  8
PackingGroup  III
HS Code  29036990
NFPA 704
0
2 0

1,2-Bis(bromomethyl)benzene price More Price(22)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich D44405 α,α′-Dibromo-o-xylene 97% 91-13-4 25g $127 2024-03-01 Buy
Sigma-Aldrich D44405 α,α′-Dibromo-o-xylene 97% 91-13-4 100g $177 2024-03-01 Buy
TCI Chemical D0214 α,α'-Dibromo-o-xylene 91-13-4 25G $69 2024-03-01 Buy
TCI Chemical D0214 α,α'-Dibromo-o-xylene 91-13-4 100G $216 2024-03-01 Buy
Alfa Aesar A17241 o-Xylylene dibromide, 97% 91-13-4 5g $21.65 2024-03-01 Buy
Product number Packaging Price Buy
D44405 25g $127 Buy
D44405 100g $177 Buy
D0214 25G $69 Buy
D0214 100G $216 Buy
A17241 5g $21.65 Buy

1,2-Bis(bromomethyl)benzene Chemical Properties,Uses,Production

Chemical Properties

white to light yellow crystal powde

Uses

1,2-Bis(bromomethyl)benzene is used in the synthesis of isothioureas involved in the inhibition of human nitric oxide synthases. Also used in the synthesis of tridentate carbene ligands.

Purification Methods

Crystallise it from CHCl3 or pet ether, and/or distil it under vacuum. [Wenner Org Chem 17 527 1952, Beilstein 5 H 366, 5 I 180, 5 II 285, 5 III 819, 5 IV 929.]

1,2-Bis(bromomethyl)benzene Preparation Products And Raw materials

Raw materials

Preparation Products

2H-Isoindole 3',4'-dihydro-6-methylenespiro(2,4-cyclohexadiene-1,2'(1'H)-naphthalene) 1,2-BIS(DIPHENYLPHOSPHINOMETHYL)BENZENE 2-BENZYL-2,3-DIHYDRO-1H-ISOINDOLE 1,2-Bis(cyanomethyl)benzene
1,2-Benzenedimethanol 1,2-Phenylenediacetic acid P,P'-[(1,2-Phenylene)bis(Methylene)]bisphosphonic Acid P,P,P',P'-tetraethyl ester Carbamic acid, N-(1,3-dihydro-2H-isoindol-2-yl)-N-methyl-, 1,1-dimethylethyl ester

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1,2-Bis(bromomethyl)benzene Suppliers

Global( 278)Suppliers
Supplier Tel Email Country ProdList Advantage
Henan Fengda Chemical Co., Ltd 		+86-371-86557731 +86-13613820652 info@fdachem.com China 7613 58
Capot Chemical Co.,Ltd. 		571-85586718 +8613336195806 sales@capotchem.com China 29797 60
Henan Tianfu Chemical Co.,Ltd. 		+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21695 55
ATK CHEMICAL COMPANY LIMITED 		+undefined-21-51877795 ivan@atkchemical.com China 32480 60
Speranza Chemical Co., Ltd. 		+86-86-075521030354 +8618688942810 sophieliu@speranzachem.com China 723 55
career henan chemical co 		+86-0371-86658258 sales@coreychem.com China 29914 58
Win-Win Chemical CO., Limited 		0086-577-64498589 sales@win-winchemical.com CHINA 998 58
Changzhou Ansciep Chemical Co., Ltd. 		+86 519 86305871 sales@ansciepchem.com CHINA 4242 58
Hubei Jusheng Technology Co.,Ltd. 		18871490254 linda@hubeijusheng.com CHINA 28180 58
Jinan Finer Chemical Co., Ltd 		+86-531-88989536 +86-15508631887 sales@finerchem.com China 2967 58
Supplier Advantage
Henan Fengda Chemical Co., Ltd 		58
Capot Chemical Co.,Ltd. 		60
Henan Tianfu Chemical Co.,Ltd. 		55
ATK CHEMICAL COMPANY LIMITED 		60
Speranza Chemical Co., Ltd. 		55
career henan chemical co 		58
Win-Win Chemical CO., Limited 		58
Changzhou Ansciep Chemical Co., Ltd. 		58
Hubei Jusheng Technology Co.,Ltd. 		58
Jinan Finer Chemical Co., Ltd 		58

View Lastest Price from 1,2-Bis(bromomethyl)benzene manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
1,2-Bis(bromomethyl)benzene pictures 2024-04-15 1,2-Bis(bromomethyl)benzene
91-13-4
 US $32.00-1.30 / KG 1KG 99% g-kg-tons, free sample is available Henan Fengda Chemical Co., Ltd
O-Xylylene dibromide pictures 2022-02-19 O-Xylylene dibromide
91-13-4
 US $0.00 / KG 1KG 98.5% 100 tons Honest Joy Holdings Limited
1,2-Bis(bromomethyl)benzene pictures 2019-07-14 1,2-Bis(bromomethyl)benzene
91-13-4
 US $1.00 / KG 1KG 99% 25kg Career Henan Chemical Co

1,2-Bis(bromomethyl)benzene Spectrum

1,2-Bis(bromomethyl)benzene(91-13-4)MS1,2-Bis(bromomethyl)benzene(91-13-4)1HNMR1,2-Bis(bromomethyl)benzene(91-13-4)13CNMR1,2-Bis(bromomethyl)benzene(91-13-4)IR11,2-Bis(bromomethyl)benzene(91-13-4)IR21,2-Bis(bromomethyl)benzene(91-13-4)IR31,2-Bis(bromomethyl)benzene(91-13-4)Raman

91-13-4(1,2-Bis(bromomethyl)benzene)Related Search:

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1,2-bis(bromomethyl)-benzen alpha,alpha '-Dibromo-ortho-xylene alpha,alpha'-Dibromo-o-xylol benzene,1,2-bis(bromomethyl)- o-(Bromomethyl)benzyl bromide o-Bis(bromomethyl)benzene o-Xylene, alpha,alpha'-dibromo- 1,2-Bis(bromomethyl)benzene~alpha,alpha-Dibromo-o-xylene O-XYLIDENE DIBROMIDE O-XYLYLENE DIBROMIDE 97% o-Xylylenedibromide,97% à,à'-dibromo-o-xylene 1,2-dibenzyl bromide 1,2-Bis(bromomethyl)benzene, o-Xylylene dibromide -(Bromomethyl)benzyl bromide 2-(Bromomethyl)benzyl bromide a,a'-Dibromo-o-xylol 1,2-Bis(bromomethyl)benzene 1,2-Bis(bromomethyl)benzene ,97% 1,2-Phenylenebis(bromomethane) alpha,alpha'-Dibromo-o-xylene,96% 1,2-Bis(bromomethyl)benzene ,97% 1,2-Bis(bromomethyl) alpha'-DibroMo-o-xylene o-Xylylene Bromide o-Xylylene Dibromide 1,2-Bis(bromomethyl)benzene alpha,alpha'-DibroMo-o-xylene 97% α,α'-Dibromo-o-xylene O-Xylyene dibromide 1,2-Bis(bromomethyl)-benzene for synthesis O-XYLYLENE BROMIDE A,A'-DIBROMO-O-XYLENE ALPHA,ALPHA'-DIBROMO-2-XYLENE ALPHA,ALPHA'-DIBROMO-O-XYLENE ALPHA,ALPHA-DIBROMO-O-XYLENE 1,2-BIS(BROMOMETHYL)BENZENE α，α'-Dibromo-o-xylene α,α'-Dibromo-o-xylene > 1,2-Bis(bromomethyl)benzene USP/EP/BP O-XYLYLENE DIBROMIDE O-XYLENE DIBROMIDE α,α’-dibromo-o-xylene 91-13-4 HALOGEN Aryl C8 Building Blocks Organic Building Blocks Halogenated Hydrocarbons Aryl Building Blocks C8 Chemical Synthesis Halogenated Hydrocarbons Organic Building Blocks Aromatic Halides (substituted)