Page 37 - CW E-Magazine (27-2-2024)

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

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

• Potassium Tertiary Butoxide in Tertiary Butanol (15%) • Sodium Tertiary Butoxide in Tetrahydrofuran (20%)
• 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%)
Lithium Carbonate 99% • Potassium Tertiary Butoxide in Tetrahydrofuran (20%) • Sodium Iso Propylate (SIP) in THF (20%)
• Sodium n-Propylate (SNP) in n-Propanol (20%)
• Sodium n-Propylate (SNP) in n-Propanol (20%)
SQM, FMC • Potassium n-Butylate (KNB) in n-Butanol (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%)
Lithium Hydroxide Monohydrate Min. 56.5% • Potassium Tertiary Amylate (KTA) (98%) • Sodium Tertiary Amylate (STA) in Toluene (25%)
• Sodium Tertiary Amylate (STA) in Hexane (38%)
SQM • Potassium Tertiary Amylate (KTA) in Toluene (25%) • Sodium Tertiary Amylate (STA) in Hexane (38%)
• Potassium Tertiary Amylate in Tetrahydrofuran (50%)
• Sodium Tertiary Amylate (STA) in
Malononitrile • Potassium Tertiary Amylate in Cyclohexane (5%) • Sodium Tertiary Amylate (STA) in
Tetrahydrofuran (THF) (35%)
Tetrahydrofuran (THF) (35%)
LONZA, CHINA
Potassium Methoxide in Methanol (25%) (Potassium Metal Route)

Acetyl Acetone Sodium Potassium Alloy
CHINA/JAPAN Potassium & Sodium Disilazanes

1-Methyl Imidazole • Potassium Hexamethyl Disilazane (KHMDS) in THF (20% - 40%)

TEDIA, USA • Potassium Hexamethyl Disilazane (KHMDS) in Toluene (15%)

N-Heptane 95% • Sodium Hexamethyl Disilazane (SHMDS) in THF (20% - 40%)

JAPAN Alkoxides are also available at various concentrations in different solvents

Impure KCL Salt available
Quinoline
JAPAN Contact: SUPARNA CHEMICALS LIMITED
54-A, Mittal Tower, Nariman Point, Mumbai 400 021.
DI-Tert Butyl Dicarbonate (DIBOC) Email: export@suparnachemicals.co.in, domesticsales@suparnachemicals.co.in
Tel: 022-22027446 w Fax: 022-22830212
CHINA Website: www.suparnachemicals.co.in
Hyderabad Office: Contact: M/s. Commerce Centre Pharmachem LLP : Tel: 040-23413413 (3 lines)
Email: commercecentre.in@gmail.com
Please Contact: Ketonic Resins
704, Regent Chambers, 7th Floor, 208, Nariman Point, Mumbai 400 021. • Ketonic Resin KTR 100 • Ketonic Resin KTR 123
Tel.: +91-22-22821706 / 08 / 10 / 66337017 / 18 / 66360738 / 66379214 • Ketonic Resin KTR 118 • Ketonic Resin KTR 80

Email: info@kraj.co.in / sales@kraj.co.in w www.kraj.co.in
Chemical Weekly February 27, 2024 37
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