Search results
Results from the WOW.Com Content Network
nh 3 + 3 c 2 h 5 oh → n(c 2 h 5) 3 + 3 h 2 o The pK a of protonated triethylamine is 10.75, [ 4 ] and it can be used to prepare buffer solutions at that pH. The hydrochloride salt , triethylamine hydrochloride (triethylammonium chloride), is a colorless, odorless, and hygroscopic powder, which decomposes when heated to 261 °C.
583–52–8 K 2 C 4 H 6 O 6: potassium tartrate: 921–53–9 K 2 C 6 H 8 O 4: potassium adipate: 19147–16–1 K 2 CrO 4: potassium chromate: 7789–00–6 K 2 Cr 2 O 7: potassium dichromate: 7778–50–9 K 2 FeO 4: potassium ferrate: 39469–86–8 K 2 S 2 O 3: potassium thiosulfate: 10294–66–3 K 2 O: potassium oxide: 12136–45–7 K ...
The check digit is found by taking the last digit times 1, the preceding digit times 2, the preceding digit times 3 etc., adding all these up and computing the sum modulo 10. For example, the CAS number of water is 7732-18-5: the checksum 5 is calculated as (8×1 + 1×2 + 2×3 + 3×4 + 7×5 + 7×6) = 105; 105 mod 10 = 5.
BZ [3] Congener Number Formula Name CAS Number InChIKey Descriptors 0 C 12 H 10: Biphenyl 92-52-4 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 1 C 12 H 9 Cl: 2-Chlorobiphenyl 2051-60-7 LAXBNTIAOJWAOP-UHFFFAOYSA-N
Perfluorodecyltrichlorosilane, also known as FDTS, is a colorless liquid chemical with molecular formula C 10 H 4 Cl 3 F 17 Si.FDTS molecules form self-assembled monolayers.They form covalent silicon–oxygen bonds to free hydroxyl (–OH) groups, such as the surfaces of glass, ceramics, or silica.
Benzethonium chloride exhibits a broad spectrum of microbiocidal activity against bacteria, fungi, mold, and viruses. Independent testing shows that benzethonium chloride is highly effective against such pathogens as methicillin-resistant Staphylococcus aureus, Salmonella, Escherichia coli, Clostridioides difficile, hepatitis B virus, hepatitis C virus, herpes simplex virus (HSV), human ...
Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!
Malathion is a pesticide that is widely used in agriculture, residential landscaping, public recreation areas, and in public health pest control programs such as mosquito eradication. [5]