Home Categories Chemical Reagents exo-3,6-Epoxy-1,2,3,6-tetrahydrophthalic Anhydride
A5051212

exo-3,6-Epoxy-1,2,3,6-tetrahydrophthalic Anhydride , ≥98.0% , 6118-51-0

CAS NO.:6118-51-0

Empirical Formula: C8H6O4

Molecular Weight: 166.13

MDL number: MFCD00151506

EINECS: 629-406-1

Pack Size Price Stock Quantity
5G RMB35.20 In Stock
25G RMB73.60 In Stock
100G RMB254.40 In Stock
500G RMB942.40 In Stock
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Update time: 2022-07-08

PRODUCT Properties

Melting point: 118 °C (dec.)(lit.)
Boiling point: 372.0±42.0 °C(Predicted)
Density  1.540±0.06 g/cm3(Predicted)
storage temp.  under inert gas (nitrogen or Argon) at 2-8°C
form  powder to crystal
color  White to Almost white
Water Solubility  Hydrolyzes in water.
Sensitive  Moisture Sensitive
BRN  10355
CAS DataBase Reference 6118-51-0

Description and Uses

Intermediate in a useful synthesis of 4,4-dialkyl-2-butenolides, based on reaction with two moles of Grignard reagent, followed by cycloreversion (elimination of furan) to release the double bond.

Safety

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P264-P271-P280-P302+P352-P305+P351+P338
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-37/39
WGK Germany  3
RTECS  KC9650000
10-21
TSCA  Yes
HS Code  29322090

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