Page 41 - CW E-Magazine (2-1-2024)

UPARNA Introducing Established in 1980
Lithium Alkoxides, Li Tertiary Butoxide,
ISO 9001:2015 Accredited Company Li Hexamethyldisilazide & LiHMDS/THF 24-26%
SUPARNA CHEMICALS LIMITED

Potassium Alkoxides & Amides Sodium Alkoxides & Amides

Potassium Tertiary Butoxide (KTB) 99% Sodium Tertiary Butoxide (STB) 99%

• Sodium Tertiary Butoxide in Tetrahydrofuran (20%) • Potassium Tertiary Butoxide in Tertiary Butanol (15%) • Sodium Tertiary Butoxide in Tetrahydrofuran (20%)
• Sodium n-Butylate (SNB) in n-Butanol (19%) • Potassium Tertiary Butoxide in Iso Butanol (19%) • Sodium n-Butylate (SNB) in n-Butanol (19%)
• Potassium Tertiary Butoxide in Iso Propanol (29%)
• Sodium Iso Propylate (SIP) in THF (20%) • Potassium Tertiary Butoxide in Tetrahydrofuran (20%) • Sodium Iso Propylate (SIP) in THF (20%)
• Sodium n-Propylate (SNP) in n-Propanol (20%) • Potassium n-Butylate (KNB) in n-Butanol (20%) • Sodium n-Propylate (SNP) in n-Propanol (20%)

• Sodium Tertiary Amylate (STA) (98%) • Potassium Iso Propylate (KIP) in Iso Propanol (19%) • Sodium Tertiary Amylate (STA) (98%)
• Potassium n-Propylate (KNP) in n-Propanol (20%)
• Sodium Tertiary Amylate (STA) in Toluene (25%) • Potassium Tertiary Amylate (KTA) (98%) • Sodium Tertiary Amylate (STA) in Toluene (25%)
• Sodium Tertiary Amylate (STA) in Hexane (38%) • Potassium Tertiary Amylate (KTA) in Toluene (25%) • Sodium Tertiary Amylate (STA) in Hexane (38%)

• Sodium Tertiary Amylate (STA) in • Potassium Tertiary Amylate in Tetrahydrofuran (50%) • Sodium Tertiary Amylate (STA) in
Tetrahydrofuran (THF) (35%) • Potassium Tertiary Amylate in Cyclohexane (5%) Tetrahydrofuran (THF) (35%)

Potassium Methoxide in Methanol (25%) (Potassium Metal Route)

Sodium Potassium Alloy

Potassium & Sodium Disilazanes

• Potassium Hexamethyl Disilazane (KHMDS) in THF (20% - 40%)
• Potassium Hexamethyl Disilazane (KHMDS) in Toluene (15%)

• Sodium Hexamethyl Disilazane (SHMDS) in THF (20% - 40%)

Alkoxides are also available at various concentrations in different solvents

Impure KCL Salt available

Contact: SUPARNA CHEMICALS LIMITED
54-A, Mittal Tower, Nariman Point, Mumbai 400 021.
Tel: 022-22027446 w Fax: 022-22830212
Email: export@suparnachemicals.co.in, domesticsales@suparnachemicals.co.in
Website: www.suparnachemicals.co.in
Hyderabad Office: Contact: M/s. Commerce Centre Pharmachem LLP : Tel: 040-23413413 (3 lines)
Email: commercecentre.in@gmail.com
Ketonic Resins
• Ketonic Resin KTR 100 • Ketonic Resin KTR 123
• Ketonic Resin KTR 118 • Ketonic Resin KTR 80

Chemical Weekly January 2, 2024 41

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