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Potassium di-tert-butyl phosphate

Product Name
Potassium di-tert-butyl phosphate
CAS No.
33494-80-3
Chemical Name
Potassium di-tert-butyl phosphate
Synonyms
Di-Tert-Butyl Potassium Phosphate;Nsc264063;Di-tert-butyl phosphate;Di-t-Butylphosphate PotassiuM.;PotassiuM di-t-butyl phosphate;POTASSIUM DI-TERT-BUTYLPHOSPHATE;postassiuMdi-tert-butylphosphate;Di-t-butyl phosphate, potassium salt;Potassium Di-Tertiary Butyl Phosphate;DI-TERT-BUTYLPHOSPHATE, POTASSIUM SALT
CBNumber
CB0709965
Molecular Formula
C8H18KO4P
Formula Weight
248.3
MOL File
33494-80-3.mol
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Potassium di-tert-butyl phosphate Property

Melting point:
247-252°C
storage temp. 
2-8°C
form 
Powder
color 
white
InChIKey
ZSWXMOQFFWMZQH-UHFFFAOYSA-M
CAS DataBase Reference
33494-80-3
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26
WGK Germany 
3
TSCA 
No
HS Code 
2919900090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

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.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
762245
Product name
Di-tert-butylphosphate potassium salt
Packaging
5g
Price
$204.6
Updated
2024/03/01
Sigma-Aldrich
Product number
762245
Product name
Di-tert-butylphosphate potassium salt
Packaging
1g
Price
$72.5
Updated
2023/06/20
Strem Chemicals
Product number
19-2610
Product name
Potassium di-t-butylphosphate, min. 91% (contains <5% water)
Packaging
500mg
Price
$62
Updated
2024/03/01
Strem Chemicals
Product number
19-2610
Product name
Potassium di-t-butylphosphate, min. 91% (contains <5% water)
Packaging
2g
Price
$184
Updated
2024/03/01
Sigma-Aldrich
Product number
762245
Product name
Di-tert-butylphosphate potassium salt
Packaging
25g
Price
$1290
Updated
2024/03/01
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Potassium di-tert-butyl phosphate Chemical Properties,Usage,Production

Uses

Di-tert-butylphosphate Potassium Salt is a catalyst used in organic synthesis. Also used in the preparation of HIV attachment inhibitor BMS-663068.

Application

Utilized as an intermediate to prepare N-phosphonooxymethyl prodrugs, which increase bioavailability, and to prepare Nasicon-type phosphates (i.e., KTi2(PO4)3) used in fast ion conductors with low thermal expansion ceramics.appl

Preparation

Potassium di-tert-butyl phosphate synthesis: Di-tert-butyl phosphite (40.36 mmol) was combined with potassium bicarbonate (24.22 mmol) in 35 ml of water. The solution was stirred in an ice bath and potassium permanganate (28.25 mmole) was added in three equal portions over a period of one hour. The reaction was then allowed to continue for another half hour at room temperature. Decolorizing carbon (600 mg) was then incorporated as the reaction was heated to 60 °C for 15 min. The reaction was then vacuum filtered to remove solid magnesium dioxide. The solid was washed several times with water. The filtrate was then combined with one gram of decolorizing carbon and heated at 60°C for another twenty minutes. The solution was filtered again to give a colorless solution, which was then evaporated in vacuo to give the crude potassium di-tert-butyl phosphate salt.

Flammability and Explosibility

Non flammable

Potassium di-tert-butyl phosphate Preparation Products And Raw materials

Raw materials

Preparation Products

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Potassium di-tert-butyl phosphate Suppliers

ZhengZhou Edward Biology Co.,Ltd
Tel
13298105281 13298105281
Email
1522334715@qq.com
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China
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7508
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China
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Shanghai XueEr Pharmaceutical Technology Co., Ltd
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China
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Beijing Hechemist Technology CO.,LTD
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sales@hechemist.com
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China
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3433
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AllyChem Co., Ltd.
Tel
0411-62313318 13942603642
Fax
0411-87549748
Email
info@allychem.com
Country
China
ProdList
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Zhejiang Karry Pharmachem Co., Ltd.
Tel
19157666807
Email
info@karrypharma.com
Country
China
ProdList
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Hangzhou Baiji Biotechnology Co., LTD
Tel
13615701454
Email
616495203@qq.com
Country
China
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Jinan Jinchi Pharmaceutical Technology Co., LTD
Tel
15168890063 18888326116
Email
76337143@qq.com
Country
China
ProdList
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J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
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PharmaBlock Sciences (Nanjing),Inc.
Tel
025-86918202 4000255188
Fax
86-025-86918232
Email
sales@pharmablock.com
Country
China
ProdList
4986
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View Lastest Price from Potassium di-tert-butyl phosphate manufacturers

Hebei Weibang Biotechnology Co., Ltd
Product
Potassium di-tert-butylphosphate 33494-80-3
Price
US $10.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
10 mt
Release date
2024-11-15
Hebei Mojin Biotechnology Co.,Ltd
Product
Potassium di-tert-butylphosphate 33494-80-3
Price
US $0.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
50000KG/month
Release date
2024-08-14
Henan Bao Enluo International TradeCo.,LTD
Product
Potassium di-tert-butylphosphate 33494-80-3
Price
US $10.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
500t/month
Release date
2023-08-17

33494-80-3, Potassium di-tert-butyl phosphateRelated Search:


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  • bis(tert-butoxy)phosphinic acid potassium hydride
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  • 33494-80-3
  • C8H18O4P
  • C8H18KO4P
  • C8H20KO4P
  • C8H18O4PK