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TRIS(TRIMETHYLSILYL)PHOSPHITE

TRIS(TRIMETHYLSILYL)PHOSPHITE Structure
CAS No.
1795-31-9
Chemical Name:
TRIS(TRIMETHYLSILYL)PHOSPHITE
Synonyms
DK604;Trimethylsilanol phosphite;Tris(trimethylsily)phosphite;ris(trimethylsilyl)phosphite;TRIS(TRIMETHYLSILYL)PHOSPHITE;Tris(trimethylsiloxy)phosphine;Tris(trimethylsilyl)Phosphite>Phosphorousacidtrimethylsilylester;TRIS(TRIMETHYLSILYL)PHOSPHITE 97+%;TRIS(TRIMETHYLSILYL) PHOSPHITE 95%
CBNumber:
CB6112770
Molecular Formula:
C9H27O3PSi3
Molecular Weight:
298.54
MOL File:
1795-31-9.mol
MSDS File:
SDS
Modify Date:
2023/10/16 16:12:12

TRIS(TRIMETHYLSILYL)PHOSPHITE Properties

Boiling point 78-81 °C/8 mmHg (lit.)
Density 0.893 g/mL at 25 °C (lit.)
refractive index n20/D 1.409(lit.)
Flash point >230 °F
form Liquid
Specific Gravity 0.893
color Clear colorless
Water Solubility Sparingly soluble in water.
Sensitive Air & Moisture Sensitive
Hydrolytic Sensitivity 8: reacts rapidly with moisture, water, protic solvents
BRN 2043814
InChI InChI=1S/C9H27O3PSi3/c1-14(2,3)10-13(11-15(4,5)6)12-16(7,8)9/h1-9H3
InChIKey VMZOBROUFBEGAR-UHFFFAOYSA-N
SMILES [Si](C)(C)(OP(O[Si](C)(C)C)O[Si](C)(C)C)C
CAS DataBase Reference 1795-31-9(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319
Precautionary statements  P264-P280-P302+P352-P305+P351+P338-P332+P313-P337+P313
Hazard Codes  Xi
Risk Statements  36/38
Safety Statements  26-36
RIDADR  1760
WGK Germany  3
10-21
TSCA  No
HazardClass  8
PackingGroup  III
HS Code  29319000
NFPA 704
2
2 1

TRIS(TRIMETHYLSILYL)PHOSPHITE price More Price(7)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) 93412 Tris(trimethylsilyl) phosphite ≥95.0% (GC) 1795-31-9 5ML ₹9125.48 2022-06-14 Buy
Sigma-Aldrich(India) 93412 Tris(trimethylsilyl) phosphite ≥95.0% (GC) 1795-31-9 25ML ₹22537.65 2022-06-14 Buy
Sigma-Aldrich(India) 93412 Tris(trimethylsilyl) phosphite ≥95.0% (GC) 1795-31-9 100ML ₹97403.35 2022-06-14 Buy
TCI Chemicals (India) P1217 Tris(trimethylsilyl) Phosphite 1795-31-9 5ML ₹5900 2022-05-26 Buy
TCI Chemicals (India) P1217 Tris(trimethylsilyl) Phosphite 1795-31-9 25ML ₹14500 2022-05-26 Buy
Product number Packaging Price Buy
93412 5ML ₹9125.48 Buy
93412 25ML ₹22537.65 Buy
93412 100ML ₹97403.35 Buy
P1217 5ML ₹5900 Buy
P1217 25ML ₹14500 Buy

TRIS(TRIMETHYLSILYL)PHOSPHITE Chemical Properties,Uses,Production

Uses

Tris(trimethylsilyl) Phosphite is used in the studies of bisphosphonic acids as effective inhibitor of glutamine synthetase, a promising approach for the discovery of novel drugs against tuberculosis. It also acts as a reagent in the preparation of substituted calix[4]arenes bearing one or two α-hydroxymethylphosphonic acid fragments at upper rim of macrocycle as inhibitors of glutathione S-transferase in vitro.

TRIS(TRIMETHYLSILYL)PHOSPHITE Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 155)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
GSV speciality chemicals +91-91823634932 +91-91823634932 Hyderabad, India 129 58 Inquiry
SL Drugs and Pharmaceuticals Pvt. Ltd. +91 (40) 6661-1133 New Delhi, India 2688 50 Inquiry
A.J Chemicals 91-9810153283 New Delhi, India 6124 58 Inquiry
CHEMSWORTH +91-261-2397244 New Delhi, India 6707 30 Inquiry
TCI Chemicals (India) Pvt. Ltd. 1800 425 7889 New Delhi, India 6778 58 Inquiry
Alfa Aesar 1 800 209 7001 Maharashtra, India 6913 58 Inquiry
Hebei Yanxi Chemical Co., Ltd. +86-17531190177; +8617531190177 China 5873 58 Inquiry
Shanghai Daken Advanced Materials Co.,Ltd +86-371-66670886 China 16920 58 Inquiry
Henan Tianfu Chemical Co.,Ltd. +86-0371-55170693 +86-19937530512 China 21669 55 Inquiry
ATK CHEMICAL COMPANY LIMITED +undefined-21-51877795 China 32760 60 Inquiry
Phosphorous acid, tristrimethylsilyl Tris(trimethylsily)phosphite TRIS(TRIMETHYLSILYL)PHOSPHITE PHOSPHOROUS ACID TRIS(TRIMETHYLSILYL) ESTER Phosphorousacidtrimethylsilylester TRIS(TRIMETHYLSILYL) PHOSPHITE 95% TRIS(TRIMETHYLSILYL)PHOSPHITE 97+% Phosphorous acid tri(trimethylsilyl) ester Tris(trimethylsiloxy)phosphine Tris(trimethylsilyl) phosphite >=95.0% (GC) Trimethylsilanol phosphite Silanol,1,1,1-trimethyl-,1,1',1''-phosphite Tris(trimethylsilyl)Phosphite> ris(trimethylsilyl)phosphite Triphosphite (trimethylsilica) vinegar Tri (trimethylsilicon) phosphite ester DK604 Tris(trimethylsilyl) phosphite (TMSPi) 1795-31-9 C9H27O3PSi CH33SiO3P C9H27O4PSi C9H27O3P C9H27O3PSi3 Building Blocks Organic Building Blocks Organic Phosphates/Phosphites Phosphorus Compounds Si-O Compounds Si (Classes of Silicon Compounds) Silicon Compounds (for Synthesis) Silyl Esters Si (Classes of Silicon Compounds) Silicon Compounds (for Synthesis) Silyl Esters Si-O Compounds Synthetic Organic Chemistry