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Bis(trimethylsilyl)tributyltinphosphate

CAS No.
74785-85-6
Chemical Name:
Bis(trimethylsilyl)tributyltinphosphate
Synonyms
Bis(trimethylsilyl)tributyltinphosphate;ributylstannylbis(trimethylsilyl)phosphate;TRIBUTYLSTANNYL BIS(TRIMETHYLSILYL) PHOSPHATE;BIS(TRIMETHYLSILYL)-TRIBUTYLSTANNYL PHOSPHATE;3,5-Dioxa-4-phospha-2-sila-6-stannadecane, 6,6-dibutyl-2,2-dimethyl-4-[(trimethylsilyl)oxy]-, 4-oxide (9CI)
CBNumber:
CB5438899
Molecular Formula:
C18H45O4PSi2Sn
Molecular Weight:
531.4
MDL Number:
MFCD00010347
MOL File:
74785-85-6.mol
MSDS File:
SDS
Last updated:2026-09-12 18:53:32

Bis(trimethylsilyl)tributyltinphosphate Properties

Boiling point 423.687±28.00 °C(Press: 760.00 Torr)(predicted)
Flash point >230 °F
storage temp. 2-8°C

SAFETY

Risk and Safety Statements

Symbol(GHS)  Skull and Crossbones (GHS06)Health Hazard (GHS08)Environment (GHS09)
GHS06,GHS08,GHS09
Signal word  Danger
Hazard statements  H301-H312-H315-H319-H372-H410
Precautionary statements  P273-P280-P301+P310-P305+P351+P338-P314-P501
Hazard Codes  T,N
Risk Statements  21-25-36/38-48/23/25-50/53
Safety Statements  35-36/37/39-45-60-61
RIDADR  UN 2788 6.1/PG 3
WGK Germany  3
TSCA  No
HazardClass  6.1(b)
PackingGroup  III

Bis(trimethylsilyl)tributyltinphosphate price More Price(2)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
American Custom Chemicals Corporation TIN0000077 BIS[(TRIMETHYLSILYL)TRIBUTYL]STANNYL PHOSPHATE 95.00% 74785-85-6 1G $656.7 2021-12-16 Buy
American Custom Chemicals Corporation TIN0000077 BIS[(TRIMETHYLSILYL)TRIBUTYL]STANNYL PHOSPHATE 95.00% 74785-85-6 5G $979.29 2021-12-16 Buy
Product number Packaging Price Buy
TIN0000077 1G $656.7 Buy
TIN0000077 5G $979.29 Buy

Bis(trimethylsilyl)tributyltinphosphate Preparation Products And Raw materials

Raw materials

Preparation Products

Bis(trimethylsilyl)tributyltinphosphate Suppliers

Global Suppliers ( 19)
Supplier Tel Email Country ProdList Advantage
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202 13764082696 info@hanhongsci.com China 42917 64
Dayang Chem (Hangzhou) Co.,Ltd. +86-0571-88938639 17705817739 info@dycnchem.com China 52693 58
Baoji Didu Pharmaceutical and Chemical Co., Ltd 029-029-81148929 17792602132 1103@dideu.com China 10000 58
Hu Bei Jiutian Bio-medical Technology CO.,Ltd 027-88013699 17354350817 Ryan@jiutian-bio.com China 5927 58
GIHI CHEMICALS CO.,LIMITED +86-571-86217390; +8618058761490 info@gihichemicals.com China 49858 58
BIS(TRIMETHYLSILYL)-TRIBUTYLSTANNYL PHOSPHATE TRIBUTYLSTANNYL BIS(TRIMETHYLSILYL) PHOSPHATE 3,5-Dioxa-4-phospha-2-sila-6-stannadecane, 6,6-dibutyl-2,2-dimethyl-4-[(trimethylsilyl)oxy]-, 4-oxide (9CI) ributylstannylbis(trimethylsilyl)phosphate Bis(trimethylsilyl)tributyltinphosphate 74785-85-6 CH33SiO2POOSnCH23CH33 C18H45O4PSiSn C18H45O4PSnSi2 C18H45O4PSi2Sn Organotins Organotin Organometallic Reagents Organometallic Reagents Organotin Organotins