Shanghai Nianxing Industrial Co., Ltd
China
Product Name: tert-Butoxy(chloro)diphenylsilane
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Tert-butoxychlorodiphenylsilane
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

17922-24-6

17922-24-6 structure

17922-24-6 structure

Name: tert-Butoxy(chloro)diphenylsilane
Chemical Name: chloro-[(2-methylpropan-2-yl)oxy]-diphenylsilane
CAS Number: 17922-24-6
Molecular Formula: C₁₆H₁₉ClOSi
Molecular Weight: 290.860
Catalog: Chemical reagent Organic reagent Silane
Create Date: 2018-10-02 17:04:43
Modify Date: 2025-08-26 18:32:00

Name	chloro-[(2-methylpropan-2-yl)oxy]-diphenylsilane
Synonyms	Chloro[(2-methyl-2-propanyl)oxy]diphenylsilane diphenyl-t-butoxysilyl chloride tert-Butoxydiphenylsilyl Chloride MFCD00077672 tert-Butoxy(chloro)diphenylsilane tert-butyloxydiphenylsilyl chloride t-butoxydiphenylsilyl chloride tert-Butoxychlorodiphenylsilane tert-Butoxy-diphenylchlorosilane Benzene, 1,1'-[chloro(1,1-dimethylethoxy)silylene]bis- tert-Butoxydiphenylchlorosilane

Density	1.1±0.1 g/cm3
Boiling Point	331.0±15.0 °C at 760 mmHg
Molecular Formula	C₁₆H₁₉ClOSi
Molecular Weight	290.860
Flash Point	128.2±12.5 °C
Exact Mass	290.089355
PSA	9.23000
LogP	7.36
Vapour Pressure	0.0±0.7 mmHg at 25°C
Index of Refraction	1.546
Storage condition	−20°C

Symbol	GHS02, GHS05
Signal Word	Danger
Hazard Statements	H226-H314
Precautionary Statements	P280-P305 + P351 + P338-P310
Personal Protective Equipment	Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	C: Corrosive;
Risk Phrases	R34
Safety Phrases	S26-S36/37/39-S45
RIDADR	UN 2986 8/PG 2
WGK Germany	3
Packaging Group	II
Hazard Class	8
HS Code	2931900090

80-10-4 structure

80-10-4

75-65-0 structure

75-65-0

~86%

17922-24-6 structure

17922-24-6

Literature: Kojima, Satoshi; Fukuzaki, Tomohide; Yamakawa, Atsushi; Murai, Yutaka Organic Letters, 2004 , vol. 6, # 22 p. 3917 - 3920

Precursor 2
80-10-4 75-65-0
DownStream 1
149198-47-0

HS Code	2931900090
Summary	2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

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