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TRIS(TRIMETHYLSILYL)PHOSPHITE

Product Name
TRIS(TRIMETHYLSILYL)PHOSPHITE
CAS No.
1795-31-9
Chemical Name
TRIS(TRIMETHYLSILYL)PHOSPHITE
Synonyms
DK604;Trimethylsilanol phosphite;tritrimethylsilyl phosphite;Tris(trimethylsily)phosphite;ris(trimethylsilyl)phosphite;TRIS(TRIMETHYLSILYL)PHOSPHITE;Tris(trimethylsiloxy)phosphine;Tris(trimethylsilyl)Phosphite>Phosphorousacidtrimethylsilylester;TRIS(TRIMETHYLSILYL)PHOSPHITE 97+%
CBNumber
CB6112770
Molecular Formula
C9H27O3PSi3
Formula Weight
298.54
MOL File
1795-31-9.mol
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TRIS(TRIMETHYLSILYL)PHOSPHITE Property

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)
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Safety

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
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
93412
Product name
Tris(trimethylsilyl) phosphite
Purity
≥95.0% (GC)
Packaging
5ml
Price
$214
Updated
2024/03/01
Sigma-Aldrich
Product number
93412
Product name
Tris(trimethylsilyl) phosphite
Purity
≥95.0% (GC)
Packaging
25ml
Price
$589
Updated
2024/03/01
TCI Chemical
Product number
P1217
Product name
Tris(trimethylsilyl) Phosphite
Purity
>95.0%(NMR)
Packaging
5mL
Price
$68
Updated
2024/03/01
TCI Chemical
Product number
P1217
Product name
Tris(trimethylsilyl) Phosphite
Purity
>95.0%(NMR)
Packaging
25mL
Price
$271
Updated
2024/03/01
Alfa Aesar
Product number
017159
Product name
Tris(trimethylsilyl) phosphite
Purity
96%
Packaging
0.5g
Price
$18.65
Updated
2024/03/01
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TRIS(TRIMETHYLSILYL)PHOSPHITE Chemical Properties,Usage,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

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TRIS(TRIMETHYLSILYL)PHOSPHITE Suppliers

CARBONE SCIENTIFIC CO.,LTD
Tel
--
Fax
--
Email
sales@carbonesci.com
Country
United Kingdom
ProdList
6666
Advantage
30
Glentham Life Sciences
Tel
--
Fax
--
Email
info@glenthamls.com
Country
United Kingdom
ProdList
1429
Advantage
0
Fluorochem Ltd
Tel
--
Fax
--
Email
vernam@fluorochem.co.uk
Country
United Kingdom
ProdList
6375
Advantage
65
Fluorochem Ltd.
Tel
--
Fax
--
Email
enquiries@fluorochem.co.uk
Country
United Kingdom
ProdList
6401
Advantage
74
VWR International
Tel
--
Fax
--
Email
solutions@vwr.com
Country
United Kingdom
ProdList
6548
Advantage
82
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View Lastest Price from TRIS(TRIMETHYLSILYL)PHOSPHITE manufacturers

WUHAN FORTUNA CHEMICAL CO., LTD
Product
Tris(trimethylsilyl) Phosphite 1795-31-9
Price
US $0.00/KG
Min. Order
1KG
Purity
98%min
Supply Ability
30tons/month
Release date
2023-02-21
R&D Scientific Inc.
Product
tritrimethylsilyl phosphite 1795-31-9
Price
US $590.00/g
Min. Order
1g
Purity
98
Supply Ability
500 Kg
Release date
2024-11-12
Hebei Yanxi Chemical Co., Ltd.
Product
TRIS(TRIMETHYLSILYL)PHOSPHITE 1795-31-9
Price
US $10.00-1.00/kg
Min. Order
1kg
Purity
0.99
Supply Ability
10 tons
Release date
2023-10-16

1795-31-9, TRIS(TRIMETHYLSILYL)PHOSPHITERelated Search:


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  • C9H27O3PSi
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  • 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