Phthalide, 99%
CAS NO.：87-41-2
2020-08-09
MSDS
Molecular Formula：C8H6O2
Grade Of Dangerous Goods：
Packing Category：
Molecular Weight：134.13
UN Coding：
Specifications：
Character: white to yellowish powder
Clarity: ≤ No.2
Melting point (℃): 72-74
Residue (%): ≤ 0.10
Content (%): ≥ 99.00
Package: 25kg cardboard drum
Application：
It is used as intermediate of fine chemicals, in the production of dyestuff intermediate 1,4-dichloroanthraquinone, anticoagulant phenylindanedione, bactericide tetrachlorophthalide and antianxiety drug doxepin.
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