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2,2-Diphenylacetic acid

2,2-Diphenylacetic acid
2,2-Diphenylacetic acid
CAS No.
117-34-0
Chemical Name:
2,2-Diphenylacetic acid
Synonyms
DPAA;'LGC' (2406);diphenyl-aceticaci;RARECHEM AL BO 1083;DIPHENYLACETIC ACID;DiphenyleaceticAcid;Biphenylacetic acid;diphenylethanoicacid;Diphenylethanoic acid;Two phenylacetic acid
CBNumber:
CB0153782
Molecular Formula:
C14H12O2
Formula Weight:
212.24
MOL File:
117-34-0.mol

2,2-Diphenylacetic acid Properties

Melting point:
147-149 °C(lit.)
Boiling point:
195°C 25mm
Density 
1,257 g/cm3
refractive index 
1.6000 (estimate)
Flash point:
195°C/25mm
storage temp. 
Store below +30°C.
solubility 
0.13g/l
form 
Crystalline Powder
pka
3.94(at 25℃)
color 
White to creamy-white
PH
3.8 (H2O, 20℃)(saturated solution)
Water Solubility 
Slightly soluble in water(0.13g/L).
Merck 
14,3316
BRN 
1910978
InChIKey
PYHXGXCGESYPCW-UHFFFAOYSA-N
CAS DataBase Reference
117-34-0(CAS DataBase Reference)
NIST Chemistry Reference
Benzeneacetic acid, «alpha»-phenyl-(117-34-0)
EPA Substance Registry System
Benzeneacetic acid, .alpha.-phenyl-(117-34-0)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  Xi
Risk Statements  36/38-36/37/38
Safety Statements  24/25-36/37-26
WGK Germany  2
RTECS  AH2515000
TSCA  Yes
HazardClass  IRRITANT
HS Code  29163900
Symbol(GHS):
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
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
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.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

2,2-Diphenylacetic acid price More Price(7)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich D204307 Diphenylacetic acid 99% 117-34-0 100g $74.9 2018-11-13 Buy
Sigma-Aldrich D204307 Diphenylacetic acid 99% 117-34-0 5g $16.5 2018-11-13 Buy
TCI Chemical D0869 Diphenylacetic Acid >98.0%(HPLC)(T) 117-34-0 25g $36 2018-11-22 Buy
TCI Chemical D0869 Diphenylacetic Acid >98.0%(HPLC)(T) 117-34-0 100g $95 2018-11-22 Buy
Alfa Aesar A11489 Diphenylacetic acid, 99% 117-34-0 500g $152 2018-11-13 Buy

2,2-Diphenylacetic acid Chemical Properties,Uses,Production

Chemical Properties

white to creamy-white crystalline powder

Definition

ChEBI: A monocarboxylic acid that is acetic acid where the methyl hydrogens have been replaced by two phenyl groups respectively.

Purification Methods

Crystallise the acid from *benzene, H2O or aqueous 50% EtOH. [Beilstein 9 H 673, 9 IV 2492.]

2,2-Diphenylacetic acid Preparation Products And Raw materials

Raw materials

Preparation Products


2,2-Diphenylacetic acid Suppliers

Global( 195)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Henan DaKen Chemical CO.,LTD.
+86-371-55531817
info@dakenchem.com CHINA 22046 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 20786 55
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 sales@mainchem.com CHINA 32651 55
Accela ChemBio Inc.
(+1)-858-699-3322
(+1)-858-876-1948 info@accelachem.com United States 12156 58
Hubei Jusheng Technology Co.,Ltd.
86-155-27864001
peter@hubeijusheng.com CHINA 18004 58
Jinan Shengqi pharmaceutical Co,Ltd
86+15552594168
christine@shengqipharm.com CHINA 237 58
Chemwill Asia Co.,Ltd.
86-21-51086038
86-21-51861608 chemwill_asia@126.com;sales@chemwill.com;chemwill@hotmail.com;chemwill@gmail.com CHINA 10967 58
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 19990 58
Jinan Ruixing Pharmaceutical technology Co., Ltd. +86-531-88883606 88895311 18653121093
+86-531-69950228 QQ839101288 QQ2793626495 sales@jnrxchem.com China 123 55
Jinan MaoFuYi Chemical Co., Ltd. 0531-88996911 、15628983711、
0531-88996911 QQ:3305202763 3305202763@qq.com China 47 58

View Lastest Price from 2,2-Diphenylacetic acid manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2019-03-07 Diphenylacetic acid
117-34-0
US $0.00 / kg 1kg 98 50MT Jinan Shengqi pharmaceutical Co,Ltd
2018-12-19 2,2-Diphenylacetic acid
117-34-0
US $8.00 / kg 1kg 99% 10MT career henan chemical co
2018-12-19 2,2-Diphenylacetic acid
117-34-0
US $1.00 / kg 1kg 98% 1000kg career henan chemical co

2,2-Diphenylacetic acid Spectrum


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