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4'-Bromoacetophenone

4'-Bromoacetophenone
4'-Bromoacetophenone structure
CAS No.
99-90-1
Chemical Name:
4'-Bromoacetophenone
Synonyms
PBPB;4-BroMobenz;AKOS BBS-00000865;p-Bromoacetophenone;4-AcetylbroMobenzene;p-Acetylbromobenzene;Of broMoacetophenone;4'-Bromoacetophenone;p-Bromoacetophenones;4-Acetylphenyl BroMide
CBNumber:
CB2204949
Molecular Formula:
C8H7BrO
Formula Weight:
199.04
MOL File:
99-90-1.mol

4'-Bromoacetophenone Properties

Melting point:
108-110 °C(lit.)
Boiling point:
255 °C(lit.)
Density 
1.64
refractive index 
1.5540 (estimate)
Flash point:
>230 °F
storage temp. 
Store below +30°C.
solubility 
methanol: 0.1 g/mL, clear
form 
Crystals or Crystalline Flakes
color 
White to light yellow
Water Solubility 
Soluble in Chloroform. Insoluble in water.
Merck 
14,1403
BRN 
386015
InChIKey
WYECURVXVYPVAT-UHFFFAOYSA-N
CAS DataBase Reference
99-90-1(CAS DataBase Reference)
NIST Chemistry Reference
Ethanone, 1-(4-bromophenyl)-(99-90-1)
EPA Substance Registry System
Ethanone, 1-(4-bromophenyl)-(99-90-1)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  C,Xi,Xn
Risk Statements  34-36/38-42/43-36/37/38-22
Safety Statements  26-36/37/39-45-22-36/37
RIDADR  UN 3261 8/PG 2
WGK Germany  2
RTECS  AM6950000
19-21
Hazard Note  Irritant
TSCA  Yes
HS Code  29147090
Symbol(GHS):
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
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
H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled Sensitisation, respiratory Category 1 Danger P261, P285, P304+P341, P342+P311,P501
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.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P342+P311 IF experiencing respiratory symptoms: call a POISON CENTER or doctor/physician.

4'-Bromoacetophenone price More Price(9)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich B56404 4′-Bromoacetophenone 98% 99-90-1 25g $26 2018-11-13 Buy
Sigma-Aldrich B56404 4′-Bromoacetophenone 98% 99-90-1 100g $64.8 2018-11-13 Buy
TCI Chemical B0537 4'-Bromoacetophenone >98.0%(GC) 99-90-1 25g $28 2018-11-22 Buy
TCI Chemical B0537 4'-Bromoacetophenone >98.0%(GC) 99-90-1 500g $219 2018-11-22 Buy
Alfa Aesar A12222 4'-Bromoacetophenone, 98% 99-90-1 25g $21.8 2018-11-13 Buy

4'-Bromoacetophenone Chemical Properties,Uses,Production

Chemical Properties

white to light yellow crystals or

Uses

Possess activity against positive phototaxis of Chlamydomonas cells. A fundamental starting material for organic synthesis.

Uses

Intermediates of Liquid Crystals

Purification Methods

Crystallise it from EtOH, MeOH or from pet ether (b 80-100o). [Tanner J Org Chem 52 2142 1987, Beilstein 7 IV 647.]

4'-Bromoacetophenone Preparation Products And Raw materials

Raw materials

Preparation Products


4'-Bromoacetophenone Suppliers

Global( 314)Suppliers
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Henan DaKen Chemical CO.,LTD.
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Shanghai Boyle Chemical Co., Ltd. Mr Qiu:021-50182298(Demestic market) Miss Xu:021-50180596(Abroad market)
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4'-Bromoacetophenone Spectrum


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