B103209
2-Butyne-1,4-diol
99%
Synonym(s):
1,4-Butynediol, 1,4-Dihydroxy-2-butyne, 2-Butynediol, Bis(hydroxymethyl)acetylene
About This Item
Recommended Products
vapor pressure
<0.1 mmHg ( 55 °C)
Quality Level
Assay
99%
form
crystals
bp
238 °C (lit.)
mp
53-58 °C (lit.)
SMILES string
OCC#CCO
InChI
1S/C4H6O2/c5-3-1-2-4-6/h5-6H,3-4H2
InChI key
DLDJFQGPPSQZKI-UHFFFAOYSA-N
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Related Categories
Application
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Eye Dam. 1 - Skin Corr. 1B - Skin Sens. 1 - STOT RE 2
Storage Class Code
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGK
WGK 2
Flash Point(F)
305.6 °F - closed cup
Flash Point(C)
152 °C - closed cup
Personal Protective Equipment
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