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4-Methylbenzophenone

4-Methylbenzophenone
4-Methylbenzophenone structure
CAS No.
134-84-9
Chemical Name:
4-Methylbenzophenone
Synonyms
NSC 4898;usafdo-54;YF-PI MBP;USAF DO-54;IHT-PI MBP;HRcure-MBZ;OMNIRAD 4MBZ;4-Benzoyltoluene;P-BENZOYL TOLUENE;Photoinitiator-MBP
CBNumber:
CB4261278
Molecular Formula:
C14H12O
Formula Weight:
196.24448
MOL File:
134-84-9.mol

4-Methylbenzophenone Properties

Melting point:
56.5-57 °C(lit.)
Boiling point:
326 °C(lit.)
Density 
0.9926
refractive index 
1.5920 (estimate)
Flash point:
143 °C
form 
Crystalline Powder or Crystals
color 
White to beige
Water Solubility 
Insoluble in water.
Merck 
14,7317
BRN 
1909310
InChIKey
WXPWZZHELZEVPO-UHFFFAOYSA-N
CAS DataBase Reference
134-84-9(CAS DataBase Reference)
EWG's Food Scores
1
FDA UNII
B2F68X17BM
NIST Chemistry Reference
Methanone, (4-methylphenyl)phenyl-(134-84-9)
EPA Substance Registry System
4-Methylbenzophenone (134-84-9)
SAFETY
  • Risk and Safety Statements
Hazard Codes  Xi
Risk Statements  22-36/38-36/37/38
Safety Statements  24/25-36-26
WGK Germany  3
RTECS  DJ1750000
Hazard Note  Harmful/Irritant
TSCA  Yes
HS Code  29143990

4-Methylbenzophenone price More Price(8)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich M29959 4-Methylbenzophenone 99% 134-84-9 10g $35.2 2020-08-18 Buy
Sigma-Aldrich 00373 4-Methylbenzophenone analytical standard 134-84-9 100mg $81.7 2020-08-18 Buy
TCI Chemical M1248 4-Methylbenzophenone >95.0%(GC) 134-84-9 25g $44 2020-06-24 Buy
TCI Chemical M1248 4-Methylbenzophenone >95.0%(GC) 134-84-9 250g $203 2020-06-24 Buy
Alfa Aesar A15479 4-Methylbenzophenone, 98% 134-84-9 250g $221 2020-06-24 Buy

4-Methylbenzophenone Chemical Properties,Uses,Production

Chemical Properties

white to beige crystalline powder or crystals

Uses

Benzophenone estrogenicity toxicity structure activity.

Synthesis Reference(s)

Journal of the American Chemical Society, 82, p. 1223, 1960 DOI: 10.1021/ja01490a047
Synthesis, p. 776, 1977
Tetrahedron Letters, 40, p. 3109, 1999 DOI: 10.1016/S0040-4039(99)00476-1

Safety Profile

Poison by intraperitoneal route. A flammable liquid. When heated to decomposition it emits acrid smoke and irritating fumes.

Purification Methods

Crystallise the ketone from MeOH, Et2O (m 58-59o) or pet ether. The cis-oxime has m 154o(153-156o) (from EtOH), and the trans-oxime has m 114-116o (from pet ether). [Beilstein 7 H 440, 7 III 2127, 7 IV 1403.]

4-Methylbenzophenone Preparation Products And Raw materials

Raw materials

Preparation Products


4-Methylbenzophenone Suppliers

Global( 350)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Tianjin Huiren Chemtech Co., Ltd
86-13672008665
86-22-23707858 huirentech@foxmail.com CHINA 110 58
Henan DaKen Chemical CO.,LTD.
+86-371-55531817
info@dakenchem.com CHINA 21842 58
Dalian Richfortune Chemicals Co., Ltd
0411-84820922
86-411-84821380 sales@richfortunechem.com China 334 57
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 22625 55
Hangzhou FandaChem Co.,Ltd.
0086 158 5814 5714 (Mobile
+86-571-56059825 fandachem@gmail.com CHINA 3274 55
Tianjin Zhongxin Chemtech Co., Ltd.
022-66880623
022-66880086 sales@tjzxchem.com CHINA 602 58
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 30039 58
Hebei Huanhao Biotechnology Co., Ltd.
+8618034552304
86-0311-83975816 cathylee@hbhuanhao.com CHINA 885 58
SHANDONG ZHI SHANG CHEMICAL CO.LTD
+86 18953170293
+86 0531-67809011 sales@sdzschem.com CHINA 2995 58
Hubei Jusheng Technology Co.,Ltd.
86-18871470254
027-59599243 linda@hubeijusheng.com CHINA 28231 58

View Lastest Price from 4-Methylbenzophenone manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2020-08-27 4-Methylbenzophenone
134-84-9
US $40.00 / KG 1KG 99.9% 10tons Hebei Runbin Biotechnology Co. LTD
2020-04-16 4-methybenzophenone
134-84-9
US $200.00 / Kg/Bag 1Kg/Bag 99% 20tons Hebei Huanhao Biotechnology Co., Ltd.
2019-11-29 4-methybenzophenone +8619930501651
134-84-9
US $10.00 / KG 1KG 99.9% 10 mt Hebei Guanlang Biotechnology Co., Ltd.

4-Methylbenzophenone Spectrum


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