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CAS RN: 136-40-3 | Product Number: B0022

3-Phenylazo-2,6-diaminopyridine Monohydrochloride


Purity: >98.0%(T)(HPLC)
Synonyms:
  • Phenazopyridine Hydrochloride
Documents:
25G
¥5,900
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Product Number B0022
Purity / Analysis Method >98.0%(T)(HPLC)
Molecular Formula / Molecular Weight C__1__1H__1__1N__5·HCl = 249.70  
Physical State (20 deg.C) Solid
CAS RN 136-40-3
Reaxys Registry Number 9085019
PubChem Substance ID 87563236
Merck Index (14) 7210
MDL Number

MFCD00035347

Specifications
Appearance Orange to Brown to Dark purple powder to crystal
Purity(HPLC) min. 98.0 area%
Purity(Argentmetric Titration) min. 98.0 %
Solubility in hot Water almost transparency
Properties (reference)
Melting Point 238 °C
GHS
Pictogram Pictogram Pictogram
Signal Word Danger
Hazard Statements H302 : Harmful if swallowed.
H315 : Causes skin irritation.
H319 : Causes serious eye irritation.
H370 : Causes damage to organs.
H373 : May cause damage to organs through prolonged or repeated exposure.
H341 : Suspected of causing genetic defects.
H351 : Suspected of causing cancer.
Precautionary Statements P501 : Dispose of contents/ container to an approved waste disposal plant.
P260 : Do not breathe dust/ fume/ gas/ mist/ vapors/ spray.
P270 : Do not eat, drink or smoke when using this product.
P202 : Do not handle until all safety precautions have been read and understood.
P201 : Obtain special instructions before use.
P264 : Wash skin thoroughly after handling.
P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection.
P302 + P352 : IF ON SKIN: Wash with plenty of water.
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.
P362 + P364 : Take off contaminated clothing and wash it before reuse.
P332 + P313 : If skin irritation occurs: Get medical advice/ attention.
P301 + P312 + P330 : IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell. Rinse mouth.
P405 : Store locked up.
Related Laws:
RTECS# US7875000
Transport Information:
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