CAS 1681-79-4|3-BENZYLIDENEISOCHROMAN-1,4-DIONE

Introduction：Basic information about CAS 1681-79-4|3-BENZYLIDENEISOCHROMAN-1,4-DIONE, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Synonyms

Common Name	3-BENZYLIDENEISOCHROMAN-1,4-DIONE
CAS Number	1681-79-4	Molecular Weight	250.24900
Density	/	Boiling Point	/
Molecular Formula	C₁₆H₁₀O₃	Melting Point	/
MSDS	/	Flash Point	/

Names

Name	(Z)-3-Benzylidene-3H-isochromene-1,4-dione
Synonym	More Synonyms

Chemical & Physical Properties

Molecular Formula	C₁₆H₁₀O₃
Molecular Weight	250.24900
Exact Mass	250.06300
PSA	43.37000
LogP	3.08080
InChIKey	ARCIWVMRMBVNNX-UHFFFAOYSA-N
SMILES	O=C1OC(=Cc2ccccc2)C(=O)c2ccccc21

Safety Information

HS Code	2932999099

Customs

HS Code	2932999099
Summary	2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Synonyms

3-Benzylideneisochroman-1,4-dione

Benzaldehyd-4-methyl-guanyl-hydrazon

Benzyliden-4-keto-3,4-dihydro-isocumarin

2-Benzylidenamino-4-methyl-pyridin

3-Benzylidenisochroman-1,4-dion

Benzyliden-2-amino-5-methylpyridin

Benzyliden-1-<N-methyl-guanyl>-hydrazin

N-benzylidenamino-N'-methyl-guanidine

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