CAS 16689-02-4|5-Nitrothiophene-2-carbonitrile

Introduction：Basic information about CAS 16689-02-4|5-Nitrothiophene-2-carbonitrile, 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	5-Nitrothiophene-2-carbonitrile
CAS Number	16689-02-4	Molecular Weight	154.147
Density	1.5±0.1 g/cm3	Boiling Point	273.9±25.0 °C at 760 mmHg
Molecular Formula	C₅H₂N₂O₂S	Melting Point	42-46ºC
MSDS	USA	Flash Point	119.4±23.2 °C
Symbol	GHS05, GHS06	Signal Word	Danger

Names

Name	5-Nitrothiophene-2-carbonitrile
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.5±0.1 g/cm3
Boiling Point	273.9±25.0 °C at 760 mmHg
Melting Point	42-46ºC
Molecular Formula	C₅H₂N₂O₂S
Molecular Weight	154.147
Flash Point	119.4±23.2 °C
Exact Mass	153.983704
PSA	97.85000
LogP	0.81
Vapour Pressure	0.0±0.6 mmHg at 25°C
Index of Refraction	1.611
InChIKey	FLYONFCGDKAMIH-UHFFFAOYSA-N
SMILES	N#Cc1ccc([N+](=O)[O-])s1
Storage condition	2-8°C

Safety Information

Symbol	GHS05, GHS06
Signal Word	Danger
Hazard Statements	H301-H315-H318-H335
Precautionary Statements	P261-P280-P301 + P310-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Faceshields;Gloves
Hazard Codes	Xn: Harmful;
Risk Phrases	R20/21/22
Safety Phrases	S22-S36/37
RIDADR	UN 3439 6.1/PG 3
WGK Germany	3
Packaging Group	III
Hazard Class	6.1
HS Code	2934999090

Customs

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Synonyms

2-Thiophenecarbonitrile, 5-nitro-

5-Nitro-2-thiophenecarbonitrile

MFCD00052401

5-NITROTHIOPHENE-2-CARBONITRILE

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