Potassium Tert-Butoxide

Post Date:
Jan 02,2025
Expiry Date:
Jul 01,2025
Detailed Description:
Cas No. :865-47-4 Specs:99.0% min
Product Name:Potassium Tert-Butoxide
Synonym: KTB ，2-methyl-2-propano potassium salt
CAS NO: 865-47-4
Molecular Formula: C4H9KO
Molecular Weight:: 112.21

Properties:
Appearance：White crystalline powder
boiling point: 275°C
melting point :256-258 °C (dec.)(lit.)
density: 0.910 g/mL at 20 °C
stability :Stable under normal temperature and pressure

Specification:
Appearance: white powder
Content:99.0% min
Dissociate alkali : 1.0% max

Use: As a strong base, it is widely used in chemical, pharmaceutical, pesticide and other organic synthesis of condensation, rearrangement and opening ring and other reactions.
It is also used for printing and dyeing and catalyst etc.

Packing : 25KG/ drum
CAS Registry Number:
865-47-4
Synonyms:
;Potassium tert-butylate;potassium tert-butanolate;Potassium t-butoxide;Potassiumtbutoxide;Potassium Tertiary Butoxide;KTB;2-methyl-2-propanopotassiumsalt;2-Propanol,2-methyl-,potassiumsalt;potassium-butoxide;N-(2-Chlorobenzyloxycarbonyloxy) succinimide;potassium 2-methylpropan-2-olate;2-propanol, 2-methyl-, potassium salt (1:1);PTB;Potassium tert-butoxide (PTB/KTB);Potassium tert.-butoxide;
Molecular Formula:
C₄H₉OK
Molecular Weight:
112.20
Molecular Structure:
Hazard Symbols:
F:Flammable;
C:Corrosive;
Risk Codes:
R11:;
R14:;
R19:;
R35:;
Safety Description:
S16:;
S33:;
S36/37/39:;
S43A:;
S8:;

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