o-Hydroxydibenzoylmethane

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
421.0±25.0 °C at 760 mmHg

[ Melting Point ]:
120-122 °C(lit.)

[ Molecular Formula ]:
C₁₅H₁₂O₃

[ Molecular Weight ]:
240.254

[ Flash Point ]:
222.6±19.7 °C

[ Exact Mass ]:
240.078644

[ PSA ]:
54.37000

[ LogP ]:
3.34

[ Vapour Pressure ]:
0.0±1.0 mmHg at 25°C

[ Index of Refraction ]:
1.611

[ Storage condition ]:
2-8℃

Click to get detail MSDS

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2914501900

Precursor

DownStream

[ HS Code ]: 2914501900

[ Summary ]:
2914501900 other ketone-phenols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

Crystal structures of 1-(2-hydroxyphenyl)-3-phenyl-1, 3-propanedione and 1-(1, 3-benzodioxol-5-yl)-3-(2, 4-dimethoxyphenyl)-1, 3-propanedione. Ng SW, et al.

J. Chem. Crystallogr. 24(5) , 331-35, (1994)

Abnormal base catalysed reaction of formaldehyde and benzaldehydes with 1-(2-hydroxyphenyl)-3-phenyl-1, 3-propanedione. Joglekar SJ and Samant SD.

Tetrahedron Lett. 29(2) , 241-44, (1988)

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