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CAS RN: 3811-73-2 | Product Number: M2841

2-Mercaptopyridine N-Oxide Sodium Salt Anhydrous


Purity: >97.0%(T)
Synonyms:
  • 1-Hydroxy-2-pyridinethione Sodium Salt Anhydrous
  • 2-Pyridinethiol 1-Oxide Sodium Salt Anhydrous
  • Pyrithione Sodium Salt Anhydrous
Product Documents:
5G
$72.00
33   ≥100 
25G
$250.00
17   4  

* Please contact our distributors or TCI to order our products. The above prices do not include freight cost, customs, and other charges to the destination.
* The storage conditions are subject to change without notice.


Product Number M2841
Purity / Analysis Method >97.0%(T)
Molecular Formula / Molecular Weight C__5H__4NNaOS = 149.14 
Physical State (20 deg.C) Solid
Storage Temperature Room Temperature (Recommended in a cool and dark place, <15°C)
Store Under Inert Gas Store under inert gas
Condition to Avoid Hygroscopic
CAS RN 3811-73-2
Reaxys Registry Number 3598404
PubChem Substance ID 354334541
Merck Index (14) 7994
MDL Number

MFCD01941547

Specifications
Appearance White to Light yellow powder to crystal
Purity(Iodometric Titration) min. 97.0 %
Properties (reference)
Melting Point 287 °C(dec.)
Maximum Absorption Wavelength 334(H2O) nm
Solubility in water Soluble
GHS
Pictogram Pictogram Pictogram Pictogram
Signal Word Danger
Hazard Statements H311 + H331 : Toxic in contact with skin or if inhaled.
H302 : Harmful if swallowed.
H315 : Causes skin irritation.
H319 : Causes serious eye irritation.
H370 : Causes damage to organs.
H372 : Causes damage to organs through prolonged or repeated exposure.
H317 : May cause an allergic skin reaction.
H410 : Very toxic to aquatic life with long lasting effects.
Precautionary Statements P501 : Dispose of contents/ container to an approved waste disposal plant.
P273 : Avoid release to the environment.
P272 : Contaminated work clothing should not be allowed out of the workplace.
P260 : Do not breathe dust/ fume/ gas/ mist/ vapors/ spray.
P270 : Do not eat, drink or smoke when using this product.
P271 : Use only outdoors or in a well-ventilated area.
P264 : Wash skin thoroughly after handling.
P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection.
P391 : Collect spillage.
P337 + P313 : If eye irritation persists: Get medical advice/ attention.
P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P308 + P311 : IF exposed or concerned: Call a POISON CENTER/doctor.
P361 + P364 : Take off immediately all contaminated clothing and wash it before reuse.
P333 + P313 : If skin irritation or rash occurs: Get medical advice/ attention.
P301 + P312 + P330 : IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell. Rinse mouth.
P302 + P352 + P312 : IF ON SKIN: Wash with plenty of water.Call a POISON CENTER/doctor if you feel unwell.
P304 + P340 + P311 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/doctor.
P403 + P233 : Store in a well-ventilated place. Keep container tightly closed.
P405 : Store locked up.
Related Laws:
RTECS# UT9000000
Transport Information:
UN Number UN2811
Class 6.1
Packing Group III
H.S.code* 2933.39-000
*This code is applied to the products when TCI exports from Japan and not for import in your country.
PubMed Literature


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