ChemicalBook > CAS DataBase List > 2-Hydroxy-2-methylpropiophenone
2-Hydroxy-2-methylpropiophenone
Uses- Product Name
- 2-Hydroxy-2-methylpropiophenone
- CAS No.
- 7473-98-5
- Chemical Name
- 2-Hydroxy-2-methylpropiophenone
- Synonyms
- 1173;2-HYDROXY-2-METHYL-1-PHENYL-1-PROPANONE;Irgacure 1173;Omnirad 1173;BENZOYL ISOPROPANOL;PI-1173;IHT-PI 1173;Photocure-1173;2-Hydroxy-2-methylpr;2-BENZOYL-2-PROPANOL
- CBNumber
- CB0150675
- Molecular Formula
- C10H12O2
- Formula Weight
- 164.2
- MOL File
- 7473-98-5.mol
More
Less
2-Hydroxy-2-methylpropiophenone Property
- Melting point:
- 4°C
- Boiling point:
- 102-103 °C4 mm Hg(lit.)
- Density
- 1.077 g/mL at 25 °C(lit.)
- vapor pressure
- 0.57Pa at 20℃
- refractive index
- n20/D 1.533(lit.)
- Flash point:
- >230 °F
- storage temp.
- Keep in dark place,Sealed in dry,Room Temperature
- solubility
- Practically insoluble in water
- form
- clear liquid
- pka
- 13.23±0.29(Predicted)
- Specific Gravity
- 1.077
- color
- Colorless to Light orange to Yellow
- Water Solubility
- 13.3g/L at 20℃
- InChIKey
- XMLYCEVDHLAQEL-UHFFFAOYSA-N
- LogP
- 1.62 at 25℃
- CAS DataBase Reference
- 7473-98-5(CAS DataBase Reference)
- EPA Substance Registry System
- 1-Propanone, 2-hydroxy-2-methyl-1-phenyl- (7473-98-5)
More
Less
Safety
- Hazard Codes
- Xn
- Risk Statements
- 22
- Safety Statements
- 23-36/37/39
- RIDADR
- 3082
- WGK Germany
- 3
- RTECS
- UC2977245
- HazardClass
- 9
- PackingGroup
- III
- HS Code
- 29144000
More
Less
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
- Precautionary statements
-
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P270Do not eat, drink or smoke when using this product.
P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P501Dispose of contents/container to..…
More
Less
N-Bromosuccinimide Price
Sigma-Aldrich
- Product number
- 405655
- Product name
- 2-Hydroxy-2-methylpropiophenone
- Purity
- 97%
- Packaging
- 50ml
- Price
- $67.1
- Updated
- 2024/03/01
Sigma-Aldrich
- Product number
- 405655
- Product name
- 2-Hydroxy-2-methylpropiophenone
- Purity
- 97%
- Packaging
- 250ml
- Price
- $232
- Updated
- 2024/03/01
TCI Chemical
- Product number
- H0991
- Product name
- 2-Hydroxy-2-methylpropiophenone
- Purity
- >96.0%(GC)
- Packaging
- 25g
- Price
- $46
- Updated
- 2024/03/01
TCI Chemical
- Product number
- H0991
- Product name
- 2-Hydroxy-2-methylpropiophenone
- Purity
- >96.0%(GC)
- Packaging
- 100g
- Price
- $86
- Updated
- 2024/03/01
TCI Chemical
- Product number
- H0991
- Product name
- 2-Hydroxy-2-methylpropiophenone
- Purity
- >96.0%(GC)
- Packaging
- 500g
- Price
- $261
- Updated
- 2024/03/01
More
Less
2-Hydroxy-2-methylpropiophenone Chemical Properties,Usage,Production
Uses
2-Hydroxy-2-methylpropiophenone is a photoinitiator.In addition, 2-hydroxy-2-methylpropiophenone is an important organic intermediate (building block) to synthetize substituted propiophenone products.
Chemical Properties
Yellowish clear liquid
Uses
2-Hydroxy-2-benzoylpropane was used as a catalyst in real-time kinetic study of laser-induced polymerization. It is also a photoinitiator.
Synthesis Reference(s)
Tetrahedron Letters, 29, p. 4365, 1988 DOI: 10.1016/S0040-4039(00)80496-7
General Description
2-Hydroxy-2-methylpropiophenone is a radical photoinitiator (PI) molecule that can be used in the crosslinking of polymers by the exposure of UV radiation. It can be used in the development of UV curable resins for exterior coating applications.
Hazard
Moderately toxic by ingestion.
Flammability and Explosibility
Not classified
Synthesis
KBr in water is added to a solution of 2-methyl-1-phenylpropane-1,2-diol in toluene. Then, TEMPO is added. The reddish suspension is cooled to 0°C. A 12 % sodium hypochlorite solution is added while maintaining the internal temperature at 5°C or lower. The mixture is stirred for 1 h at 0-5°C and then separated for 10 min. Sodium dithionite solution (obtained from 30 g sodium dithionite (85%) and 400 ml of water)is added to the organic phase and stirred at 85°C for 1-2 h. The organic phase is again separated and concentrated (rotavap). The crude product is then subjected to fractional distillation, yielding 2-Hydroxy-2-methylpropiophenone as a colorless oil.
2-Hydroxy-2-methylpropiophenone Preparation Products And Raw materials
Raw materials
Preparation Products
More
Less
2-Hydroxy-2-methylpropiophenone Suppliers
- Tel
- 025-84712192
- Fax
- 025-84712052
- china@chembridge.net
- Country
- China
- ProdList
- 192
- Advantage
- 62
- Tel
- 0571-88902508
- Fax
- 0571-88902500
- xiaowan@shoufuchem.com
- Country
- China
- ProdList
- 491
- Advantage
- 58
- Tel
- 18357035212
- 757514698@qq.com
- Country
- China
- ProdList
- 25
- Advantage
- 58
- Tel
- 022-66880623
- Fax
- 86(0)22-66880086
- sales@tjzxchem.com
- Country
- China
- ProdList
- 614
- Advantage
- 60
- Tel
- 021-52080993 13917193189
- Fax
- 021-5208 0930，010-62620366，020-32008365
- selene.wu@igmresins.com
- Country
- China
- ProdList
- 89
- Advantage
- 57
- Tel
- 010-82848833 400-666-7788
- Fax
- 86-10-82849933
- jkinfo@jkchemical.com
- Country
- China
- ProdList
- 96815
- Advantage
- 76
- Tel
- 021-61259108 18621169109
- Fax
- 86-21-61259102
- market03@meryer.com
- Country
- China
- ProdList
- 40240
- Advantage
- 62
- Tel
- 021-67121386
- Fax
- 021-67121385
- Sales-CN@TCIchemicals.com
- Country
- China
- ProdList
- 24539
- Advantage
- 81
- Tel
- 010-89508211 18501085097
- Fax
- 010-89508210
- sales.bj@hwrkchemical.com
- Country
- China
- ProdList
- 8415
- Advantage
- 55
- Tel
- 021-021-58432009 400-005-6266
- Fax
- 021-58436166
- sales8178@energy-chemical.com
- Country
- China
- ProdList
- 44700
- Advantage
- 61
- Tel
- 0573-85285100 18627885956
- Fax
- 0573-85285100
- isenchem@163.com
- Country
- China
- ProdList
- 9423
- Advantage
- 66
- Tel
- 021-54306202 13764082696
- info@hanhongsci.com
- Country
- China
- ProdList
- 42959
- Advantage
- 64
- Tel
- 21-62165282 15801962796;
- Fax
- 021 61153784
- bidingchem@163.com
- Country
- China
- ProdList
- 1183
- Advantage
- 60
- Tel
- 15527768850
- 1791901229@qq.com
- Country
- China
- ProdList
- 8846
- Advantage
- 52
- Tel
- 010-82954736 13391601435
- sales@isomersyn.com
- Country
- China
- ProdList
- 3296
- Advantage
- 57
- Tel
- Fax
- E-Mail Inquiry
- info@syntechem.com
- Country
- China
- ProdList
- 12990
- Advantage
- 57
- Tel
- 400-1166-196 18981987031
- Fax
- 028-84555506 800101999
- cdhxsj@163.com
- Country
- China
- ProdList
- 11726
- Advantage
- 57
- Tel
- +86-571-87163895 +86-571-87163893
- Fax
- +86-571-87163816
- sales@qimingpharm.com
- Country
- China
- ProdList
- 87
- Advantage
- 65
- Tel
- 0086-21-58956006
- Fax
- 0086-21-58956100
- Country
- China
- ProdList
- 7815
- Advantage
- 57
- Tel
- 400 638 7771
- sales@heowns.com
- Country
- China
- ProdList
- 14443
- Advantage
- 57
- Tel
- 025-85499326 15366059326
- Fax
- 025-8549-9357
- 1911566570@qq.com
- Country
- China
- ProdList
- 138
- Advantage
- 57
- Tel
- +86 (573) 82222445 (0)18006601000 452520369
- Fax
- +86 (573) 82222643
- sales@maya-r.com
- Country
- China
- ProdList
- 11714
- Advantage
- 57
- Tel
- 027-59207852 13308628970
- Fax
- QQ3130921841
- buy@fortunachem.com
- Country
- China
- ProdList
- 2877
- Advantage
- 58
- Tel
- 86-21-34053660
- Fax
- 86-21-34053661
- sale@labgogo.com
- Country
- China
- ProdList
- 9872
- Advantage
- 52
- Tel
- 13901585132
- Fax
- +86-25-52131256
- 799750417@qq.com
- Country
- China
- ProdList
- 8888
- Advantage
- 55
- Tel
- 4009209199
- Fax
- 86-021-52271987
- sales@9dingchem.com
- Country
- China
- ProdList
- 18216
- Advantage
- 56
- Tel
- 400-400-6206333 18521732826
- Fax
- 021-50323701
- market@aladdin-e.com
- Country
- China
- ProdList
- 25009
- Advantage
- 65
- Tel
- 021-61552785
- Fax
- 021-55660885
- sales@shshiji.com
- Country
- China
- ProdList
- 9552
- Advantage
- 55
- Tel
- 0570-3066667
- Fax
- 0570-3063388
- Country
- China
- ProdList
- 3933
- Advantage
- 58
- Tel
- 021-61119791,13386096464
- Fax
- 021-50190009
- bzswkf@foxmail.com
- Country
- China
- ProdList
- 3924
- Advantage
- 50
- Tel
- 021-60549325 18616193163
- Fax
- 021-33250306
- Country
- China
- ProdList
- 4528
- Advantage
- 56
- Tel
- 400-164-7117 13681763483
- Fax
- +86-21-61629029
- product02@bidepharm.com
- Country
- China
- ProdList
- 41463
- Advantage
- 60
- Tel
- 86-21-51086038
- Fax
- 86-21-51861608
- Country
- China
- ProdList
- 2931
- Advantage
- 58
- Tel
- 021-54359730 400-008-9730
- Fax
- 021-54353864
- info@chemxyz.com
- Country
- China
- ProdList
- 3991
- Advantage
- 60
- Tel
- 1352-6885213 15637198702
- Fax
- 0371-63709726
- xpkchem@163.com
- Country
- China
- ProdList
- 3991
- Advantage
- 58
- Tel
- 18766299236
- Fax
- 0532-68856119
- summerzhai@deltachem.net
- Country
- China
- ProdList
- 163
- Advantage
- 58
- Tel
- 021-021-56795766
- Fax
- +86-21-56795266
- sales@worldyachem.com
- Country
- China
- ProdList
- 9352
- Advantage
- 58
- Tel
- 0755-0755-66853366 13670046396
- Fax
- 0755-28363542
- sales@chem-strong.com
- Country
- China
- ProdList
- 18021
- Advantage
- 56
- Tel
- 0519-85269522 13660798926
- Fax
- 013660798926
- sunlight68@126.com
- Country
- China
- ProdList
- 99
- Advantage
- 60
- Tel
- 400-1166-196 13458535857
- Fax
- QQ：800101999
- cdhxsj@163.com
- Country
- China
- ProdList
- 13360
- Advantage
- 58
- Tel
- 0512-87182056 18013166090
- Fax
- 0512-87182056
- lingling.qi@yacoo.com.cn
- Country
- China
- ProdList
- 7300
- Advantage
- 60
- Tel
- 15221275939 15221275939
- Fax
- 021-50706099
- shenlinxing@macklin.cn
- Country
- China
- ProdList
- 16168
- Advantage
- 55
- Tel
- 021-69106960 13701823733
- Fax
- 021-69106780
- 13701823733@163.com
- Country
- China
- ProdList
- 4767
- Advantage
- 60
- Tel
- 0571-+86-571-87396432
- Fax
- 0571-87396431
- sales@jhechem.com
- Country
- China
- ProdList
- 11369
- Advantage
- 59
- Tel
- 021-61478794
- Fax
- 021-61478794
- sales@hcshhai.com
- Country
- China
- ProdList
- 9798
- Advantage
- 50
- Tel
- 020-34886591 020-34886592
- Fax
- 020-34886593
- 10982487@qq.com
- Country
- China
- ProdList
- 29
- Advantage
- 50
- Tel
- 021-69005955 13701776567
- Fax
- 021-69005775
- youpengchem@163.com
- Country
- China
- ProdList
- 4293
- Advantage
- 56
- Tel
- 025-66113011 18112977050
- cb6@aikonchem.com
- Country
- China
- ProdList
- 16687
- Advantage
- 50
- Tel
- 0519-85010339 13584504415
- Fax
- 0519-85010366
- info@mascot-ie.com
- Country
- China
- ProdList
- 190
- Advantage
- 58
- Tel
- 021-021-69182866 13701855675
- Fax
- 021-69182022
- tongyuanchem@126.com
- Country
- China
- ProdList
- 4321
- Advantage
- 58
More
Less
View Lastest Price from 2-Hydroxy-2-methylpropiophenone manufacturers
Jinan Finer Chemical Co., Ltd
- Product
- 2-Hydroxy-2-methylpropiophenone 7473-98-5
- Price
- US $0.00/Kg/Drum
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 200mt
- Release date
- 2021-12-03
Hebei Zhuanglai Chemical Trading Co.,Ltd
- Product
- 2-Hydroxy-2-methylpropiophenone 7473-98-5
- Price
- US $60.00/kg
- Min. Order
- 1kg
- Purity
- 99
- Supply Ability
- 5000
- Release date
- 2024-05-20
Hebei Chuanghai Biotechnology Co,.LTD
- Product
- 2-Hydroxy-2-methylpropiophenone 7473-98-5
- Price
- US $10.00/KG
- Min. Order
- 1KG
- Purity
- 99.9%
- Supply Ability
- 10 ton
- Release date
- 2024-07-31
7473-98-5, 2-Hydroxy-2-methylpropiophenoneRelated Search:
Silicone oil (high temperature)
Trimethylolpropane
Hydroxyacetone
4-Methoxyphenylacetone
CHLOROPHOSPHONAZO III
ISOBUTANE
1,3-Dihydroxyacetone
Chlorodimethylphenylsilane
GLYCERYL PROPOXY TRIACRYLATE
Benzeneacetic acid, alpha-oxo-,2-(2-hydroxyethoxy) ethyl ester
Pentaerythritol triacrylate
Benzeneacetic acid, alpha-oxo-, Oxydi-2,1-ethanediyl ester
methylphenyl silicone resin
Phenylacetone
Propiophenone
ALPHA-HYDROXY-ALPHA-METHYLBENZYL PHENYL KETONE
4-EPIANHYDROCHLORTETRACYCLINE HYDROCHLORIDE, CAN BE USED AS SECONDARY STANDARD
1-(4-ISOPROPYLPHENYL)-2-HYDROXY-2-METHYL-1-PROPANONE