281832
Mesityl oxide
technical grade, 90%
Synonym(s):
4-Methyl-3-penten-2-one
About This Item
grade
technical grade
Quality Level
assay
90%
form
liquid
refractive index
n20/D 1.442 (lit.)
bp
130 °C (lit.)
mp
-41.5 °C (lit.)
density
0.858 g/mL at 25 °C (lit.)
SMILES string
C\C(C)=C\C(C)=O
InChI
1S/C6H10O/c1-5(2)4-6(3)7/h4H,1-3H3
InChI key
SHOJXDKTYKFBRD-UHFFFAOYSA-N
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General description
Application
- in the synthesis of 2,3,4,5-tetrahydro-1,3,3-trimethyldipyrrin, a crucial building block in the rational synthesis of chlorins and oxochlorins
- as neutral marker in the preparation of imidazole-coated capillary column for electrophoresis
signalword
Danger
Hazard Classifications
Acute Tox. 3 Inhalation - Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
3 - Flammable liquids
wgk_germany
WGK 1
flash_point_f
87.8 °F - closed cup
flash_point_c
31 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
Certificates of Analysis (COA)
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