Purity : >98.0%(GC)

CAS No.: 76-09-5
EC No.: 200-933-5
EC Name: 2,3-dimethylbutane-2,3-diol
ECHA Name: Pinacol

2,3-Butanediol, 2,3-dimethyl-

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SKU: Pinacol ; 76-09-5 ; 2,3-dimethylbutane-2,3-diol ; 200-933-5 ; Pinacol ; 100.000.849 Category:
Purity / Analysis Method >98.0%(GC)
Molecular Formula / Molecular Weight C6H14O2 = 118.18
Physical State (20 deg.C) Solid
Store Under Inert Gas Store under inert gas
Condition to Avoid Hygroscopic
CAS RN 76-09-5
PubChem Substance ID 87567331
Merck Index (14) 7439
MDL Number MFCD00004462

Specification & Properties

Appearance White to Almost white powder to crystal
Purity(GC) min. 98.0 %
Melting point 41.0 to 45.0 deg.C
Melting Point 43 deg.C
Boiling Point 174 deg.C

Safety & Regulations

Safety Information:
Chemical Safety Chemical SafetyChemical Safety
Signal Word Warning
Hazard Statements H315 + H320 : Causes skin and eye irritation.
Precautionary Statements P264 : Wash skin thoroughly after handling.
P280 : Wear protective gloves.
P302 + P352 : IF ON SKIN: Wash with plenty of water.
P337 + P313 : If eye irritation persists: Get medical advice/ attention.
P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P362 + P364 : Take off contaminated clothing and wash it before reuse.
P332 + P313 : If skin irritation occurs: Get medical advice/ attention.
Related Laws:
RTECS# EK1720000
Transport Information:
Hazard Classification:

According to the classification provided by companies to ECHA in REACH registrations this substance
is a flammable solid and
causes skin irritation.

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