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NP-40 (also known as Tergitol-type NP-40 and nonyl phenoxypolyethoxylethanol [1]) is a commercially available detergent with CAS Registry Number 9016-45-9. NP-40 is an ethoxylated nonylphenol for non-ionic surfactants and can act as emulsifier and demulsifier agent.
XLT Agar (Xylose Lysine Tergitol-4) is a selective culture medium for the isolation and identification of salmonellae from food and environmental samples. It is similar to XLD agar; however, the agar is supplemented with the surfactant, Tergitol 4, which causes inhibition of Proteus spp. and other non-Salmonellae. [1]
Nonylphenols are a family of closely related organic compounds composed of phenol bearing a 9 carbon-tail. Nonylphenols can come in numerous structures, all of which may be considered alkylphenols . They are used in manufacturing antioxidants , lubricating oil additives, laundry and dish detergents , emulsifiers , and solubilizers . [ 2 ]
The favorable ranking is thanks to an 86% on-time departure statistic and decent airfare costs at an average of $346. Last holiday season, LaGuardia only had 0.22% of flights canceled due to weather.
IGEPAL CA-630 has HLB of 13.4, similar to that of Triton X-100 (13.4) and thus belongs to the detergent range (HLB 13-15); this is significantly less than 17.8 of tergitol NP-40 or 16.7 of Polysorbate 20 (also known as Tween 20), which both belong in the solubilizer range (15-18) of HLB. [2] Ca-630 is completely miscible with water.
Serena Williams denied rumors that she bleached her skin while calling out the “haters” who claimed she did. During an Instagram Live on Monday, Dec. 2, the 23-time Grand Slam champion, 43 ...
Trump ran on an agenda of slashing that to 15% even after suggesting in private earlier this year that a cut of that magnitude might be too much. Whether he can now convince his party remains to ...
C 14 H 29 Na O 4 S: Molar mass: 316.43 g·mol −1: 3D model : Interactive image; SMILES. ... This page was last edited on 15 December 2023, at 18:35 (UTC).