Specialty Chemical Supply for Space Research and Development

Work Description - NA

This tender, identified by Bid Number GEM/2026/B/7874642, is being issued by the Department of Space, specifically by the Vikram Sarabhai Space Centre, located at TERLS Area, Thumba, Thiruvananthapuram City, 695022. The Indian Space Research Organisation (ISRO) is seeking quotations for the supply of a diverse range of specialty chemicals. The tender is open for bidding from August 6, 2026, at 3:00 PM, concluding on August 28, 2026, at 2:00 PM. The procured items fall under the category of various organic chemicals and sulfur powder, with specific CAS numbers, purity levels, and pack sizes detailed. These include N,N-diallylamine (CAS No. 124-02-7, 100 ml, 97% purity), Sulfur powder (CAS No. 7704-34-9, 500 gm, 99.5% purity), Phenylacetylene (CAS No. 536-74-3, 100 ml, 97% purity), 4-Vinylpyridine (CAS No. 100-43-6, 100 ml, 97% purity), 2-Vinylpyridine (CAS No. 100-69-6, 100 ml, 97% purity), and 1,3-Diisopropenylbenzene (CAS No. 3748-13-8, 100 ml, 97% purity). The total quantity required across all items is twenty-one (21) units. Authorities are requested to submit their proposals within the stipulated timeframe, ensuring adherence to all specifications and delivery requirements.