ChemicalBook >> CAS DataBase List >>1,1-Dibromoethane

1,1-Dibromoethane

CAS No.
557-91-5
Chemical Name:
1,1-Dibromoethane
Synonyms
ETHYLIDENE BROMIDE;1,1-EDB;CH3CHBr2;1,1-Dibromethan;1,1-dibromo-ethan;1,1-DIBROMOETHANE;Ethane,1,1-dibromo-;ethylidenedibromide;Ethylidene dibromide;1,1-DIBROMOETHANE STABILIZED 99%
CBNumber:
CB6853828
Molecular Formula:
C2H4Br2
Lewis structure
c2h4br2 lewis structure
Molecular Weight:
187.86
MDL Number:
MFCD00041719
MOL File:
557-91-5.mol
MSDS File:
SDS
Last updated:2023-05-15 10:43:49

1,1-Dibromoethane Properties

Melting point -63°C
Boiling point 107 °C
Density 2.06
refractive index 1.509-1.512
Water Solubility Insoluble in water
solubility Acetonitrile (Slightly), Chloroform (Soluble)
form Liquid
Specific Gravity 2.1
color Clear colorless to brown
CAS DataBase Reference 557-91-5(CAS DataBase Reference)
FDA UNII KJ8ZJY72QQ
EPA Substance Registry System Ethylidene bromide (557-91-5)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictogramsGHS hazard pictograms
GHS06,GHS07
Signal word  Danger
Hazard statements  H301+H311+H331-H315-H319
Precautionary statements  P261-P264-P270-P271-P280-P301+P310+P330-P302+P352+P312+P361+P364-P304+P340+P311-P305+P351+P338+P337+P313-P403+P233-P405-P501
Hazard Codes  Xn
Risk Statements  40-20/21/22
Safety Statements  45-36/37
RIDADR  2810
RTECS  KH9000000
HazardClass  6.1(b)
PackingGroup  III
HS Code  29033990
NFPA 704
1
2 0

1,1-Dibromoethane price More Price(11)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical D0184 1,1-Dibromoethane (stabilized with Copper chip) >98.0%(GC) 557-91-5 5g $129 2024-03-01 Buy
TRC D468205 1,1-Dibromoethane 557-91-5 100mg $45 2021-12-16 Buy
Usbiological 274678 1,1-Dibromoethane 557-91-5 2g $335 2021-12-16 Buy
Biosynth Carbosynth FD61324 1,1-Dibromoethane (stabilized with Copper chip) 557-91-5 10g $450 2021-12-16 Buy
Biosynth Carbosynth FD61324 1,1-Dibromoethane (stabilized with Copper chip) 557-91-5 25g $1000 2021-12-16 Buy
Product number Packaging Price Buy
D0184 5g $129 Buy
D468205 100mg $45 Buy
274678 2g $335 Buy
FD61324 10g $450 Buy
FD61324 25g $1000 Buy

1,1-Dibromoethane Chemical Properties,Uses,Production

Chemical Properties

clear colourless to brownish liquid

Uses

1,1-Dibromoethane is a useful reagent for setereoselective synthesis of (+)-phorboxazole A via Petasis-Ferrier rearrangement. It is also used for preparation of olefinic enol ether.

74-84-0
74-96-4
557-91-5
78-74-0
106-93-4
Synthesis of 1,1-Dibromoethane from ETHANE

1,1-Dibromoethane Preparation Products And Raw materials

1,1-Dibromoethane Suppliers

Global( 69)Suppliers
Supplier Tel Email Country ProdList Advantage
Antai Fine Chemical Technology Co.,Limited
18503026267 info@antaichem.com CHINA 9641 58
Career Henan Chemica Co
+86-0371-86658258 15093356674; laboratory@coreychem.com China 30255 58
AFINE CHEMICALS LIMITED
0571-85134551 info@afinechem.com CHINA 15377 58
Shaanxi Didu New Materials Co. Ltd
+86-89586680 +86-13289823923 1026@dideu.com China 9116 58
LEAPCHEM CO., LTD.
+86-852-30606658 market18@leapchem.com China 43348 58
Aladdin Scientific
+1-833-552-7181 sales@aladdinsci.com United States 57511 58
Mainchem Co., Ltd. +86-0592-6210733 sale@mainchem.com China 32360 55
J & K SCIENTIFIC LTD. 010-82848833 400-666-7788 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006608290; 18621169109 market03@meryer.com China 40241 62
TCI (Shanghai) Development Co., Ltd. 021-67121386 Sales-CN@TCIchemicals.com China 24539 81
1,1-Dibromoethane ,98.5% [stabilized] 1,1-DibroMoethane, stabilized, 99% 100GR 1,1-DibroMoethane, 99%, stabilized, stabilized 1,1-Dibromethan 1,1-dibromo-ethan CH3CHBr2 Ethane,1,1-dibromo- Ethylidene dibromide ethylidenedibromide 1,1-DIBROMOETHANE 1,1-DIBROMOETHANE (ETHYLIDENE BROMIDE ) 1,1-Dibromoethane, stabilized, 99% 1,1-EDB 1,1-DIBROMOETHANE (STABILIZED WITH COPPER CHIP) 1,1-DIBROMOETHANE STABILIZED 99% 1,1-Dibromoethane, 99%, stabilized 1,1-Dibromoethane (stabilized with Copper chip)> ETHYLIDENE BROMIDE 1,1-Dibromoethane (contains stabilizer ) 557-91-5 557915