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体彩20选5官网: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;HRcure-MBZ;IHT-PI MBP;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)
NIST Chemistry Reference
Methanone, (4-methylphenyl)phenyl-(134-84-9)
EPA Substance Registry System
Methanone, (4-methylphenyl)phenyl-(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 $34 2018-11-13 Buy
Sigma-Aldrich 00373 4-Methylbenzophenone analytical standard 134-84-9 100mg $77.2 2018-11-13 Buy
TCI Chemical M1248 4-Methylbenzophenone >95.0%(GC) 134-84-9 25g $44 2018-11-22 Buy
TCI Chemical M1248 4-Methylbenzophenone >95.0%(GC) 134-84-9 250g $207 2018-11-22 Buy
Alfa Aesar A15479 4-Methylbenzophenone, 98% 134-84-9 250g $207 2018-11-13 Buy

4-Methylbenzophenone Chemical Properties,Uses,Production

Chemical Properties

white to beige crystalline powder or crystals

Uses

Benzophenone estrogenicity toxicity structure activity.

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( 302)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Henan DaKen Chemical CO.,LTD.
+86-371-55531817
[email protected] CHINA 21799 58
Dalian Richfortune Chemicals Co., Ltd
86-411-84820922, 84821539
86-411-84821380 [email protected] China 360 57
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 [email protected] CHINA 20672 55
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 [email protected] CHINA 32447 55
Hangzhou FandaChem Co.,Ltd.
0086 158 5814 5714 (Mobile; WhatsApp; Telegram)
+86-571-56059825 [email protected] CHINA 2868 55
Tianjin Zhongxin Chemtech Co., Ltd.
022-89880739
022-66880086 [email protected] CHINA 575 58
career henan chemical co
+86-371-86658258
[email protected] CHINA 30004 58
SHANDONG ZHI SHANG CHEMICAL CO.LTD
+86 18953170293
+86 0531-67809011 [email protected] CHINA 2995 58
Tianjin Huiren Chemtech Co., Ltd
86-13672008665
86-22-23707858 [email protected] CHINA 110 58
Chemwill Asia Co.,Ltd.
86-21-51086038
86-21-51861608 [email protected];[email protected];[email protected];[email protected] CHINA 23980 58

View Lastest Price from 4-Methylbenzophenone manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2019-08-07 4-Methylbenzophenone Photoinitiator MBP
134-84-9
US $1.00 / g 1g 99% 1000kg Cangzhou Wanyou New Material Technology Co.,Ltd
2018-08-09 4-Methylbenzophenone
134-84-9
US $1.00 / KG 1KG 98% 100KG career henan chemical co

4-Methylbenzophenone Spectrum


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