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CAS RN: 13221-86-8 | Product Number: D4784

2,4-Dihydroxybenzohydrazide


Purity: >98.0%(T)(HPLC)
Synonyms:
  • 2,4-Dihydroxybenzoylhydrazine
  • 2,4-Dihydroxybenzoic Hydrazide
Documents:
5G
¥11,300
11   9   ≥20 
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Product Number D4784
Purity / Analysis Method >98.0%(T)(HPLC)
Molecular Formula / Molecular Weight C__7H__8N__2O__3 = 168.15  
Physical State (20 deg.C) Solid
Store Under Inert Gas Store under inert gas
Condition to Avoid Air Sensitive
CAS RN 13221-86-8
Reaxys Registry Number 2641320
PubChem Substance ID 354333735
MDL Number

MFCD00017053

Specifications
Appearance White to Almost white powder to crystal
Purity(HPLC) min. 98.0 area%
Purity(Nonaqueous Titration) min. 98.0 %
Properties (reference)
Melting Point 236 °C(dec.)
Maximum Absorption Wavelength 294(H2O) nm
Solubility (soluble in) Dimethylformamide
GHS
Pictogram Pictogram
Signal Word Warning
Hazard Statements H315 : Causes skin irritation.
H319 : Causes serious eye irritation.
Precautionary Statements P264 : Wash skin thoroughly after handling.
P280 : Wear protective gloves/ 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.
P362 + P364 : Take off contaminated clothing and wash it before reuse.
P332 + P313 : If skin irritation occurs: Get medical advice/ attention.
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