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CAS RN: 69-72-7 | Product Number: H0206

2-Hydroxybenzoic Acid

Purity: >99.5%(T)
  • Salicylic Acid
5   ≥20 
2   ≥20 

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Product Number H0206
Purity / Analysis Method >99.5%(T)
Molecular Formula / Molecular Weight C__7H__6O__3 = 138.12  
Physical State (20 deg.C) Solid
CAS RN 69-72-7
Reaxys Registry Number 774890
PubChem Substance ID 87570635
SDBS (AIST Spectral DB) 1149
Merck Index (14) 8332
MDL Number


Appearance White powder to crystal
Purity(HPLC) min. 98.0 area%
Purity(Neutralization titration) min. 99.5 %
Melting point 158.0 to 161.0 °C
Solubility in EtOH(95vol%) transparency
Properties (reference)
Melting Point 159 °C
Boiling Point 211 °C/20 mmHg
Solubility in water Practically insoluble
Degree of solubility in water 2 g/l   20 °C
Solubility (soluble in) Acetone,Ether,Alcohol
Pictogram Pictogram Pictogram Pictogram
Signal Word Danger
Hazard Statements H302 : Harmful if swallowed.
H315 : Causes skin irritation.
H318 : Causes serious eye damage.
H370 : Causes damage to organs.
H372 : Causes damage to organs through prolonged or repeated exposure.
H317 : May cause an allergic skin reaction.
H361d : Suspected of damaging the unborn child.
Precautionary Statements P260 : Do not breathe dust/ fume/ gas/ mist/ vapours/ spray.
P201 : Obtain special instructions before use.
P264 : Wash skin thoroughly after handling.
P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection.
P308 + P311 : IF exposed or concerned: Call a POISON CENTER/doctor.
P305 + P351 + P338 + P310 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER/doctor.
Related Laws:
EC Number 200-712-3
RTECS# VO0525000
Transport Information:
HS Number 2918210000
Plant Activator that Induces Systemic Acquired Resistance (SAR)


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