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2-Bromoacetophenone

2-Bromoacetophenone
2-Bromoacetophenone structure
CAS No.
70-11-1
Chemical Name:
2-Bromoacetophenone
Synonyms
NSC 9807;Stauffer 4644;PHENACYL BROMIDE;AKOS BBS-00004003;Bromoacetylbenzene;-Bromoacetophenone;w-Bromoacetophenone;TIMTEC-BB SBB002705;A-BROMOACETOPHENONE;2-Bromoacetophenone
CBNumber:
CB6305185
Molecular Formula:
C8H7BrO
Formula Weight:
199.04
MOL File:
70-11-1.mol

2-Bromoacetophenone Properties

Melting point:
48-51 °C(lit.)
Boiling point:
135 °C18 mm Hg(lit.)
Density 
1.476
refractive index 
1.5700 (estimate)
Flash point:
>230 °F
storage temp. 
2-8°C
form 
Crystals or Powder
color 
White to dark green-brown
Water Solubility 
PRACTICALLY INSOLUBLE
Merck 
14,1402
BRN 
606474
Stability:
Stable. Incompatible with strong bases, strong oxidizing agents. Combustible.
InChIKey
LIGACIXOYTUXAW-UHFFFAOYSA-N
CAS DataBase Reference
70-11-1(CAS DataBase Reference)
FDA UNII
754Y0U325I
NIST Chemistry Reference
Ethanone, 2-bromo-1-phenyl-(70-11-1)
EPA Substance Registry System
Ethanone, 2-bromo-1-phenyl- (70-11-1)
SAFETY
  • Risk and Safety Statements
Symbol(GHS) 
GHS05,GHS06
Signal word  Danger
Hazard statements  H300+H310+H330-H318-H331-H314
Precautionary statements  P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P310-P260-P262-P264-P270-P271-P284-P301+P330+P331+P310-P303+P361+P353+P310+P363-P305+P351+P338+P310-P403+P233-P405-P501-P309
Hazard Codes  C
Risk Statements  34-20/21/22
Safety Statements  26-36/37/39-45
RIDADR  UN 2645 6.1/PG 2
WGK Germany  3
8-19
Hazard Note  Corrosive
TSCA  Yes
HazardClass  6.1
PackingGroup  II
HS Code  29143990
NFPA 704
1
3 0

2-Bromoacetophenone price More Price(17)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 115835 2-Bromoacetophenone 98% 70-11-1 5g $32.2 2019-12-02 Buy
Sigma-Aldrich 115835 2-Bromoacetophenone 98% 70-11-1 100g $75.7 2019-12-02 Buy
TCI Chemical A5508 Phenacyl Bromide [for HPLC Labeling] >98.0%(HPLC)(T) 70-11-1 5g $56 2020-06-24 Buy
TCI Chemical B0535 Phenacyl Bromide >98.0%(GC) 70-11-1 25g $25 2020-06-24 Buy
Alfa Aesar A15576 2-Bromoacetophenone, 98% 70-11-1 25g $30.3 2020-06-24 Buy

2-Bromoacetophenone Chemical Properties,Uses,Production

Chemical Properties

Off white-grey green crystaline powder

Uses

2-Bromoacetophenone is a brominated acteophenone derivative. 2-Bromoacetophenone has been shown to completely and irreversibly inactivate human liver aldehyde dehydrogenase (EC 1.2.1.3) isoenzymes E1 and E2. 2-Bromoacetophenone and its derivatives display some inhibitory activity on neutral protein tyrosine.inhibitors

Uses

Preparation of crystalline esters from acids

Definition

ChEBI: An alpha-bromoketone that is acetophenone substituted by a bromo group at position 2.

General Description

A crystalline solid or a liquid with a sharp odor. Toxic by inhalation, ingestion and skin absorption. A severe eye irritant (a lachrymator). Used to make other chemicals.

Air & Water Reactions

Reacts slowly with moisture in air to form hydrogen bromide.

Reactivity Profile

2-Bromoacetophenone reacts slowly with metals causing mild corrosion.

Health Hazard

TOXIC; inhalation, ingestion or skin contact with material may cause severe injury or death. Contact with molten substance may cause severe burns to skin and eyes. Avoid any skin contact. Effects of contact or inhalation may be delayed. Fire may produce irritating, corrosive and/or toxic gases. Runoff from fire control or dilution water may be corrosive and/or toxic and cause pollution.

Fire Hazard

Combustible material: may burn but does not ignite readily. When heated, vapors may form explosive mixtures with air: indoors, outdoors and sewers explosion hazards. Contact with metals may evolve flammable hydrogen gas. Containers may explode when heated. Runoff may pollute waterways. Substance may be transported in a molten form.

Purification Methods

Crystallise the bromide from EtOH, MeOH or pet ether (b 80-100o). [Tanner J Org Chem 52 2142 1987, Beilstein 7 IV 649.]

2-Bromoacetophenone Preparation Products And Raw materials

Raw materials

Preparation Products


2-Bromoacetophenone Suppliers

Global( 283)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Chemwill Asia Co.,Ltd.
86-21-51086038
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Hubei Jusheng Technology Co.,Ltd.
86-18871470254
027-59599243 linda@hubeijusheng.com CHINA 28231 58
Haihang Industry Co.,Ltd
86-531-88032799
+86 531 8582 1093 export@haihangchem.com CHINA 10157 58
Hubei xin bonus chemical co. LTD
86-13657291602
027-59338440 linda@hubeijusheng.com CHINA 23045 58
Shandong chuangyingchemical Co., Ltd.
18853181302
sale@chuangyingchem.com CHINA 5917 58
Alchem Pharmtech,Inc.
8485655694
sales@alchempharmtech.com United States 63728 58
Hebei shuoxi biotechnology co. LTD
+8613081092107
whatsapp:+8613081092107 julia@hbshuoxi.com CHINA 973 58
HENAN BON INDUSTRIAL CO.,LTD
0371-55170695
info@hnbon.com CHINA 20535 58
CONIER CHEM AND PHARMA LIMITED
86-18523575427
sales@conier.com CHINA 47486 58
career henan chemical co
0086-371-86658258
0086-371-86658258 factory@coreychem.com CHINA 29643 58

View Lastest Price from 2-Bromoacetophenone manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2020-04-03 phenacyl bromide
70-11-1
US $10.00 / g 10g 99.8% 10tons Hebei shuoxi biotechnology co. LTD
2020-03-13 2-Bromoacetophenone
70-11-1
US $7.00 / KG 1KG 99% 100kg Career Henan Chemical Co

2-Bromoacetophenone Spectrum


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