8.08529
Pyrocatechol dimethyl ether
for synthesis
Synonym(s):
Pyrocatechol dimethyl ether, Veratrole, 1,2-Dimethoxybenzene
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About This Item
Linear Formula:
(CH3O)2C6H4
CAS Number:
Molecular Weight:
138.16
MDL number:
UNSPSC Code:
12352112
EC Index Number:
202-045-3
NACRES:
NA.22
Recommended Products
vapor pressure
0.63 hPa ( 25 °C)
Quality Level
Assay
≥98.0% (GC)
form
liquid
potency
890 mg/kg LD50, oral (Rat)
mp
22-23 °C
transition temp
flash point 87 °C
solubility
insoluble 6.69 g/L
density
1.085 g/cm3 at 20 °C
storage temp.
2-30°C
Analysis Note
Assay (GC, area%): ≥ 98.0 % (a/a)
Density (d 20 °C/ 4 °C): 1.084 - 1.086
Identity (IR): passes test
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.
Density (d 20 °C/ 4 °C): 1.084 - 1.086
Identity (IR): passes test
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Oral
Storage Class Code
10 - Combustible liquids
WGK
WGK 1
Flash Point(F)
161.6 °F - closed cup
Flash Point(C)
72 °C - closed cup
Certificates of Analysis (COA)
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