Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1,3-Dichlorotetraphenyldisiloxane
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

7756-87-8

7756-87-8 structure

7756-87-8 structure

Name: 1,3-Dichloro-1,1,3,3-tetraphenyldisiloxane
Chemical Name: chloro-[chloro(diphenyl)silyl]oxy-diphenylsilane
CAS Number: 7756-87-8
Molecular Formula: C₂₄H₂₀Cl₂OSi₂
Molecular Weight: 451.492
Catalog: Chemical reagent Silane reagent
Create Date: 2018-02-10 08:00:00
Modify Date: 2024-01-03 01:29:27

Name	chloro-[chloro(diphenyl)silyl]oxy-diphenylsilane
Synonyms	Disiloxane, 1,3-dichloro-1,1,3,3-tetraphenyl- ClPh2Si-O-SiPh2Cl 1,3-Dichlorotetraphenyldisiloxane 1,3-dichloro-1,1,3,3-tetraphenyldisiloxanel EINECS 231-815-1 Benzene, 1,1',1'',1'''-(1,3-dichloro-1,3-disiloxanediylidene)tetrakis- tetraphenyl-1,3-dichloro-disiloxane 1,3-Dichloro-1,1,3,3-tetraphenyldisiloxane

Density	1.2±0.1 g/cm3
Boiling Point	474.9±18.0 °C at 760 mmHg
Melting Point	36-38ºC
Molecular Formula	C₂₄H₂₀Cl₂OSi₂
Molecular Weight	451.492
Flash Point	199.2±13.3 °C
Exact Mass	450.042969
PSA	9.23000
LogP	11.98
Vapour Pressure	0.0±1.1 mmHg at 25°C
Index of Refraction	1.621

Hazard Codes	C: Corrosive;
Risk Phrases	R34
Safety Phrases	26-36/37/39-45-27
RIDADR	UN2987

80-10-4 structure

80-10-4

~41%

7756-87-8 structure

7756-87-8

Literature: Seki, Hiroyasu; Abe, Noritaka; Abe, Yoshimoto; Gunji, Takahiro Chemistry Letters, 2011 , vol. 40, # 7 p. 722 - 723

80-10-4 structure

80-10-4

~%

7756-87-8 structure

7756-87-8

512-63-0 structure

512-63-0

7756-88-9 structure

7756-88-9

Literature: Journal of the American Chemical Society, , vol. 67, p. 2173 Anm.6 Si: MVol.C, 106, page 292 - 295

Precursor 1
80-10-4
DownStream 6
512-63-0 546-56-5 1110-85-6 1104-93-4
136745-52-3 58110-09-1