Purity : >98.0%(GC)(T)

CAS No.: 131-56-6
EC No.: 205-029-4
EC Name: (2,4-dihydroxyphenyl)-phenylmethanone
ECHA Name: 2,4-dihydroxybenzophenone


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SKU: 2,4-Dihydroxybenzophenone ; 131-56-6 ; (2,4-dihydroxyphenyl)-phenylmethanone ; 205-029-4 ; 2,4-dihydroxybenzophenone ; 100.004.574 Category:
Purity / Analysis Method >98.0%(GC)(T)
Molecular Formula / Molecular Weight C__1__3H__1__0O__3 = 214.22
Physical State (20 deg.C) Solid
CAS RN 131-56-6
PubChem Substance ID 87567226
Merck Index (14) 1106
MDL Number MFCD00002277

Specification & Properties

Appearance Light yellow to Yellow powder to crystal
Purity(GC) min. 98.0 %
Purity(Neutralization titration) min. 98.0 %
Melting point 143.0 to 147.0 deg.C
Melting Point 144 deg.C
Solubility in water Insoluble
Solubility (very soluble in) Ether,Alcohol
Solubility (very slightly) Benzene

Safety & Regulations

Safety Information:
Chemical Safety Chemical Safety
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.
Related Laws:
RTECS# DJ0700000
Transport Information:
Hazard Classification:

According to the classification provided by companies to ECHA in CLP notifications this substance
causes serious eye irritation,
causes skin irritation and
may cause respiratory irritation.

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