CAS 1678-52-0|Diethyl 3,4-pyridinedicarboxylate

Introduction：Basic information about CAS 1678-52-0|Diethyl 3,4-pyridinedicarboxylate, 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	Diethyl 3,4-pyridinedicarboxylate
CAS Number	1678-52-0	Molecular Weight	223.225
Density	1.2±0.1 g/cm3	Boiling Point	294.1±0.0 °C at 760 mmHg
Molecular Formula	C₁₁H₁₃NO₄	Melting Point	18.11 °C(Predicted)
MSDS	ChineseUSA	Flash Point	123.4±21.8 °C
Symbol	GHS07	Signal Word	Warning

Names

Name	Diethyl pyridine-3,4-dicarboxylate
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.2±0.1 g/cm3
Boiling Point	294.1±0.0 °C at 760 mmHg
Melting Point	18.11 °C(Predicted)
Molecular Formula	C₁₁H₁₃NO₄
Molecular Weight	223.225
Flash Point	123.4±21.8 °C
Exact Mass	223.084457
PSA	65.49000
LogP	1.57
Appearance of Characters	Liquid \| Clear colorless to yellow
Vapour Pressure	0.0±0.6 mmHg at 25°C
Index of Refraction	1.509
InChIKey	SIOSRDUNOOIMCE-UHFFFAOYSA-N
SMILES	CCOC(=O)c1ccncc1C(=O)OCC

Safety Information

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	Xi
Risk Phrases	R36/37/38
Safety Phrases	S26-S37/39
RIDADR	NONH for all modes of transport
WGK Germany	3.0
HS Code	2933399090

Customs

HS Code	2933399090
Summary	2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Synonyms

Diethyl 3,4-pyridinedicarboxylate

Diethyl 3 4-Pyridinedicarboxylate

3,4-Pyridinedicarboxylic acid, diethyl ester

diethyl pyridine-3,4-dicarboxylate

Cinchomeronic ester

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