CAS 3343-41-7|2-pyridylhydroxymethanesulfonic acid

Introduction：Basic information about CAS 3343-41-7|2-pyridylhydroxymethanesulfonic 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	2-pyridylhydroxymethanesulfonic acid
CAS Number	3343-41-7	Molecular Weight	189.18900
Density	1.634g/cm3	Boiling Point	/
Molecular Formula	C₆H₇NO₄S	Melting Point	224-227ºC (subl.)(lit.)
MSDS	ChineseUSA	Flash Point	/
Symbol	GHS05	Signal Word	Danger

Names

Name	hydroxy(pyridin-2-yl)methanesulfonic acid
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.634g/cm3
Melting Point	224-227ºC (subl.)(lit.)
Molecular Formula	C₆H₇NO₄S
Molecular Weight	189.18900
Exact Mass	189.01000
PSA	95.87000
LogP	1.04110
Index of Refraction	1.627
InChIKey	NXUYDMFMNBZBMY-UHFFFAOYSA-N
SMILES	O=S(=O)(O)C(O)c1ccccn1

Safety Information

Symbol	GHS05
Signal Word	Danger
Hazard Statements	H314
Precautionary Statements	P280-P305 + P351 + P338-P310
Personal Protective Equipment	Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges
Hazard Codes	C: Corrosive;
Risk Phrases	34
Safety Phrases	26-27-36/37/39-45
RIDADR	UN 2585 8/PG 3
WGK Germany	3
Packaging Group	III
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

hydroxy-[2]pyridyl-methanesulfonic acid

<2>Pyridyl-2'-hydroxymethan-sulfonsaeure

2-Pyridylhydroxmethanesulfonic acid

2-Pyridylhydroxymethanesulfonic acid

MFCD00006307

EINECS 222-089-7

Hydroxy-[2]pyridyl-methansulfonsaeure

Recommended......