Benzophenone

Post Date:
Jul 31,2017
Expiry Date:
Jul 31,2018
Detailed Description:
Cas No. :119-61-9 PRODUCT ：Benzophenone

CHEMICAL FORMULA ：C13H10O

ORIGIN ：CHINA

CAS NO ：119-61-9

SPECIFICATION :

ITEM Pharmaceutical grade Industrial grade
Appearance Microstrip smell of roses white sheet-shape crystallization White to light yellow flake crystallization
Content%≥ 99.9 99.5
volatile matter%≤ 0.05 0.05
Chromaticity ≤ 40 70
Melting point℃ 47-49 47-49
Water%≤ 0.15 ---

USAGE : Benzophenone uv absorber (absorb ultraviolet wavelength 290-360 nano) and initiator, organic pigments, medical spices, pesticide intermediates.

PACKING : 25kg/bag.
CAS Registry Number:
119-61-9
Synonyms:
;Diphenyl ketone;Diphenylmethanone;melting point standard benzophenone;dipheneyl ketone;alpha-Oxodiphenylmethane;alpha-Oxoditane;Benzoylbenzene;Oxodiphenylmethane;Oxoditane;phenyl ketone;Benzophenones;Photoinitiator-BP;
Molecular Formula:
C₁₃H₁₀O
Molecular Weight:
182.2179
Molecular Structure:
Hazard Symbols:
Xi:Irritant;
N:Dangerous for the environment;
Risk Codes:
R36/37/38:;
R50/53:;
Safety Description:
S26:;
S29:;
S37/39:;
S61:;

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