CAS 3663-80-7|1,4-Benzodioxan-2-carboxylic acid

Introduction：Basic information about CAS 3663-80-7|1,4-Benzodioxan-2-carboxylic acid, 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	1,4-Benzodioxan-2-carboxylic acid
CAS Number	3663-80-7	Molecular Weight	180.157
Density	1.4±0.1 g/cm3	Boiling Point	347.2±41.0 °C at 760 mmHg
Molecular Formula	C₉H₈O₄	Melting Point	126-130 °C(lit.)
MSDS	ChineseUSA	Flash Point	145.4±21.1 °C

Names

Name	1,4-Benzodioxan-2-carboxylic acid
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.4±0.1 g/cm3
Boiling Point	347.2±41.0 °C at 760 mmHg
Melting Point	126-130 °C(lit.)
Molecular Formula	C₉H₈O₄
Molecular Weight	180.157
Flash Point	145.4±21.1 °C
Exact Mass	180.042252
PSA	55.76000
LogP	1.25
Vapour Pressure	0.0±0.8 mmHg at 25°C
Index of Refraction	1.575
InChIKey	HMBHAQMOBKLWRX-UHFFFAOYSA-N
SMILES	O=C(O)C1COc2ccccc2O1

Safety Information

Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Risk Phrases	R36/37/38
Safety Phrases	S24/25
RIDADR	NONH for all modes of transport
WGK Germany	3
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

MFCD00084888

2,3-Dihydrobenzo[b][1,4]dioxine-2-carboxylic acid

1,4-Benzodioxan-2-carboxylic acid

RAC 1,4-BENZODIOXANE-2-CARBOXYLIC ACID

1,4-Benzodioxin-2-carboxylicacid,2,3-dihydro

2,3-Dihydro-1,4-benzodioxine-2-carboxylic acid

1,4-Benzodioxin-2-carboxylic acid, 2,3-dihydro-

2,3-dihydro-1,4-benzodioxin-2-carboxylic acid

1,4-Benzodioxane-2-carboxylic acid

UNII:T9Z56HV1B0

1,4-Benzodiozane-2-caboxylic acid

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