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Pinacol

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Pinacol Basic information

Product Name:
Pinacol
CAS:
76-09-5
MF:
C6H14O2
MW:
118.17
EINECS:
200-933-5
Mol File:
76-09-5.mol
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Pinacol Chemical Properties

Melting point:
40-43 °C(lit.)
Boiling point:
171-172 °C739 mm Hg(lit.)
Density 
0.967 g/cm3 (20℃)
refractive index 
1.4347 (estimate)
Flash point:
171 °F
storage temp. 
Storage temperature: no restrictions.
solubility 
alcohol: freely soluble
form 
Crystalline Low Melting Solid
pka
14.80±0.29(Predicted)
color 
White
Water Solubility 
Soluble in hot water, alcohol, and diethyl ether.
Sensitive 
Hygroscopic
Merck 
14,7439
BRN 
1340501
Stability:
Stable. Combustible. Incompatible with strong oxidizing agents, strong bases, strong acids.
InChIKey
IVDFJHOHABJVEH-UHFFFAOYSA-N
CAS DataBase Reference
76-09-5(CAS DataBase Reference)
NIST Chemistry Reference
2,3-Butanediol, 2,3-dimethyl-(76-09-5)
EPA Substance Registry System
2,3-Butanediol, 2,3-dimethyl- (76-09-5)
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Safety Information

Hazard Codes 
Xi,F
Risk Statements 
38-36/37/38-11
Safety Statements 
37-37/39-26
RIDADR 
UN 1325 4.1/PG 2
WGK Germany 
2
RTECS 
EK1720000
3
TSCA 
Yes
HS Code 
29053990

MSDS

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Pinacol Usage And Synthesis

Chemical Properties

white solid

Uses

pinacol be used as organic intermediates.

Definition

ChEBI: A glycol that is ethylene glycol in which all four methylene hydrogens have been replaced by methyl groups.

Purification Methods

The hydrate is rendered anhydrous by azeotropic distillation of water with *benzene. Recrystallise it from *benzene or toluene/pet ether, absolute EtOH or dry diethyl ether. It recrystallises from water to give the hexahydrate. [Beilstein 1 IV 2575.]

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PinacolSupplierMore

Beijing Century Richap Chemistry Co., Ltd. Gold
Tel:
10-64446226- ;10-64455497-8810
Email:
info@bj-newcenturychem.com;sales4@richapchem.com;
Henan CoreyChem Co., Ltd Gold
Tel:
0371-86658258
Email:
info@coreychem.com
Shanghai Kaisai Chemical Co., Ltd Gold
Tel:
021-33516711 , 33516722
Email:
kaisaichem@163.com
Shanghai TongYuan Chemical Co., Ltd. Gold
Tel:
021-69182866-
Email:
tongyuanchem@126.com
Beijing dtftchem Technology Co., Ltd. Gold
Tel:
010-60275820-
Email:
dtftchem@sina.com;
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