Diphenyldihydroxysilane
-
Post Date:
Mar 23,2025
-
Expiry Date:
Sep 19,2025
-
Detailed Description:
Cas No. :947-42-2
Specs:Appearance & Color: White needle crystal Molecula
DIPHENYLSILANEDIOL
【Item NO】Silibase-7007
【Product Name】Diphenylsilanediol; Diphenyldihydroxysilane
【CAS No.】[947-42-2]
【Molecular Formula】(C6H5)2Si(OH)2
【Structure】
【Physical & Chemical Properties】
Appearance & Color: White needle crystal
Molecular Weight：216.32 Specific Gravity：N/A
Flash Point：55°C Boiling Point：N/A
Melting Point：150°C Refractive Index nD20 ：1.6480
【Specifications】
Grade A Grade B
Appearance White needle crystal
Purity ≥98%
Melting point 135-145°C
PCBs N.D.（≤0.5PPM） ≥20PPM
【Package & Transportation】
N. W. 20KGs/PE drum, transported and stored as flammable(UN1325), avoid sun and rain exposure. Over the storage period 24 months should review, if qualified can use.
-
CAS Registry Number:
947-42-2
-
Synonyms:
;Diphenylsilanediolwhitepowder;Diphenyldihydroxysilane;Diphenylsilanediol;
-
Molecular Formula:
C12H12O2Si
-
Molecular Weight:
216.308
-
Molecular Structure:
-
Hazard Symbols:
F:Flammable;
-
Risk Codes:
R11:;
-
Safety Description:
S16:;
Inquiry