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Benzopinacole

CAS No.
464-72-2
Chemical Name:
Benzopinacole
Synonyms
Benzpinacol;Benzopicole;BENZOPINACOL;BENZOPINACON;benzpinacone;benzopinacone;BENZOPINACOLE;Benzopinacol,97%;Benzopinacol >Benzopinacole,98%
CBNumber:
CB3480304
Molecular Formula:
C26H22O2
Molecular Weight:
366.45
MDL Number:
MFCD00004448
MOL File:
464-72-2.mol
MSDS File:
SDS
Last updated:2025-07-21 13:20:27

Benzopinacole Properties

Melting point 171-173 °C(lit.)
Boiling point 457.21°C (rough estimate)
Density 1.0629 (rough estimate)
refractive index 1.4875 (estimate)
storage temp. Sealed in dry,Room Temperature
solubility Chloroform (Sparingly, Sonicated), DMSO (Slightly, Heated, Sonicated)
form Powder or Crystals
pka 12.78±0.29(Predicted)
color White to slightly yellow
Water Solubility insoluble
Merck 14,1100
BRN 2061947
Stability Stable. Combustible. Incompatible with strong oxidizing agents.
CAS DataBase Reference 464-72-2(CAS DataBase Reference)
EWG's Food Scores 1
FDA UNII 4VNT36L0QZ
NIST Chemistry Reference Benzopinacol(464-72-2)
EPA Substance Registry System 1,2-Ethanediol, 1,1,2,2-tetraphenyl- (464-72-2)
UNSPSC Code 12352100
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS09
Signal word  Warning
Hazard statements  H410
Precautionary statements  P273-P391-P501
Hazard Codes  Xi,Xn
Risk Statements  20/21/22-36/37/38
Safety Statements  22-24/25-36-26
RIDADR  3077
WGK Germany  2
RTECS  KI2750000
Hazard Note  Irritant
TSCA  Yes
HazardClass  9
PackingGroup  III
HS Code  29062900
NFPA 704
1
0 0

Benzopinacole price More Price(27)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich B9807 1,1,2,2-Tetraphenyl-1,2-ethanediol 99% 464-72-2 10g $55.76 2025-07-31 Buy
Sigma-Aldrich B9807 1,1,2,2-Tetraphenyl-1,2-ethanediol 99% 464-72-2 100g $163 2025-07-31 Buy
TCI Chemical B1037 Benzopinacol >95.0%(HPLC) 464-72-2 5g $24 2025-07-31 Buy
TCI Chemical B1037 Benzopinacol >95.0%(HPLC) 464-72-2 25g $95 2025-07-31 Buy
TRC T302868 1,1,2,2-Tetraphenylethane-1,2-diol 464-72-2 5g $45 2021-12-16 Buy
Product number Packaging Price Buy
B9807 10g $55.76 Buy
B9807 100g $163 Buy
B1037 5g $24 Buy
B1037 25g $95 Buy
T302868 5g $45 Buy

Benzopinacole Chemical Properties,Uses,Production

Uses

1,1,2,2-tetraphenylethane-1,2-diol is a useful research chemical.

Chemical Properties

white crystalline powder

Uses

1,1,2,2-Tetraphenylethane-1,2-diol can be used as a flame resistant resin.

Purification Methods

Crystallise benzopinacol from EtOH. [Beilstein 6 IV 7053.]

Benzopinacole Preparation Products And Raw materials

Global( 240)Suppliers
Supplier Tel Email Country ProdList Advantage
Shanghai Daken Advanced Materials Co.,Ltd
+86-2158073036 info@dakenam.com China 12887 58
Henan Tianfu Chemical Co.,Ltd.
+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21622 55
Hangzhou FandaChem Co.,Ltd.
008657128800458; +8615858145714 FandaChem@Gmail.com China 1631 55
Hefei TNJ Chemical Industry Co.,Ltd.
+86-0551-65418679 +8618949832763 info@tnjchem.com China 2988 55
Shandong chuangyingchemical Co., Ltd.
18853181302 sale@chuangyingchem.com CHINA 5906 58
career henan chemical co
+86-0371-86658258 +8613203830695 factory@coreychem.com China 29804 58
Antai Fine Chemical Technology Co.,Limited
18503026267 info@antaichem.com CHINA 9636 58
Zhengzhou Alfa Chemical Co.,Ltd
+8618530059196 sale04@alfachem.cn China 12397 58
SIMAGCHEM CORP
+86-5922680277 +86-13806087780 sale@simagchem.com China 17346 58
TargetMol Chemicals Inc.
+1-781-999-5354; +17819995354 marketing@targetmol.com United States 32376 58

View Lastest Price from Benzopinacole manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Benzopinacole pictures 2025-07-21 Benzopinacole
464-72-2
US $68.00-30.00 / mg 99.47% 10g TargetMol Chemicals Inc.
Benzopinacol pictures 2022-02-19 Benzopinacol
464-72-2
US $0.00 / KG 1KG 99.5% 100 tons Honest Joy Holdings Limited
Benzopinacole pictures 2020-01-01 Benzopinacole
464-72-2
US $7.00 / KG 1KG 99% 100KG Career Henan Chemical Co
  • Benzopinacole pictures
  • Benzopinacole
    464-72-2
  • US $68.00-30.00 / mg
  • 99.47%
  • TargetMol Chemicals Inc.
  • Benzopinacol pictures
  • Benzopinacol
    464-72-2
  • US $0.00 / KG
  • 99.5%
  • Honest Joy Holdings Limited
tetraphenylethane-1,2-diol benzophenonepinacol benzopinacone Benzpinacol beta-Benzopinacole BENZOPINACOL BENZOPINACOLE BENZOPINACON 1,1,2,2-Tetraphenylethane-1,2-diol 1,1,2,2-TETRAPHENYL-1,2-ETHANEDIOL 1,1,2,2-TETRAPHENYLETHANEDIOL TETRAPHENYL-1 2-ETHANEDIOL 98% Benzopinacol,97% 1,1,2,2-Tetraphenyl-1,2-ethane benzpinacone TETRAPHENYL-1,2-ETHANEDIOL TETRAPHENYLETHYLENE GLYCOL 1,1,2,2-tetraphenyl-2-ethanediol 1,1,2,2-tetraphenylethyleneglycol 1,2-Ethanediol, 1,1,2,2-tetraphenyl- alpha,alpha’-bibenzhydrol alpha,alpha'-Bibenzhydrol 1,1,2,2-Tetrakisphenyl-1,2-ethanediol Benzopinacole,98% 1,1,2,2-Tetraphenyl-1,2-ethanediol Tetraphenylethylene Glycol Benzopinacol, Tetraphenylethylene glycol 1,1,2,2-Tetraphenyl-1,2-ethanediol 99% Benzopicole Tetraphenyl-1,2-ethanediol for synthesis N-carbamoyl-2-cyano-3-cyclohexylbutanamide Benzopinacol > 464-72-2 6464-72-2 C26H22O2 C6H52COHCOHC6H52 C6H52CHOHCHOHC6H52 C6H52COHCC6H52OH Oxygen Compounds Polyols Organic Building Blocks Building Blocks Pharmaceutical Intermediates