Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Thiosilicic acid (H4SiS4), tetra-tert-butyl ester
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

18407-99-3

18407-99-3 structure

Name: Thiosilicic acid (H4SiS4), tetra-tert-butyl ester
Chemical Name: tetrakis(tert-butylsulfanyl)silane
CAS Number: 18407-99-3
Molecular Formula: C₁₆H₃₆S₄Si
Molecular Weight: 384.80300
Create Date: 2016-03-01 01:00:37
Modify Date: 2025-09-11 13:19:23

Name	tetrakis(tert-butylsulfanyl)silane
Synonyms	Thiosilicic acid (H4SiS4),tetra-tert-butyl ester tetrathiosilicic acid tetra-tert-butyl ester Tetrathiokieselsaeure-tetratert-butylester Tetra-tert.-butylmercapto-silan Tetra-tert.-butyl-tetrathioorthosilicat

Density	1g/cm3
Boiling Point	413.6ºC at 760 mmHg
Molecular Formula	C₁₆H₃₆S₄Si
Molecular Weight	384.80300
Flash Point	203.9ºC
Exact Mass	384.14700
PSA	101.20000
LogP	7.54880
Vapour Pressure	1.14E-06mmHg at 25°C
Index of Refraction	1.519

18105-72-1

29364-29-2

~71%

18407-99-3

Literature: Backer, H. J.; Stienstra, F. Rec. Trav. chim., 1935 , vol. 54, p. 607 - 617 Full Text Show Details Backer, H. J.; Klasens, H. A. Rec. Trav. chim., 1942 , vol. 61, p. 500 - 512 Full Text Show Details Klasens, H. A.; Backer, H. J. Rec. Trav. chim., 1939 , vol. 58, p. 941 - 947 Full Text Show Details Klasens, H. A.; Backer, H. J. Rec. Trav. chim., 1942 , vol. 61, p. 513 - 522 Full Text Show Details Gmelin Handbook: Si: MVol.C, 144, page 393 - 397

Precursor 2
18105-72-1 29364-29-2
DownStream 0

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