D-Tartaric acid CAS 147-71-7 o lo'o iai i le stereoisomers e tolu: tartaric acid, levo-tartaric acid ma le meso-tartaric acid. O vaega fa'aogaina o le fa'afefiloi o le aofa'i tutusa o tino dextro- ma levorotatory e fa'aleaogaina e le tasi le isi, lea e ta'ua o le racemic tartaric acid. E le o iai le Meso i le natura ma e mafai ona faʻapipiʻiina i kemikolo. O ituaiga uma o tartaric acid o tioata e leai ni lanu e faigofie ona solu ile vai..
L() -Tartaric acid CAS 87-69-4 e leai se lanu felanulanua'i tioata fe'avea'i po'o pa'epa'e lelei i le pa'epa'e tioata ma'a ma tofo oona.
5-Chlorovaleryl chloride CAS 1575-61-7 ose mea fa'aogaina taua ole vaila'au ole pyrazole. 5-Chloropentanoyl chloride o loʻo faʻaaogaina e avea ma mea mataʻutia o le 1,1,7-trichloro-1-hepten-3-one, ona mafai lea ona faʻapipiʻiina le vailaʻau pyrazole lona tolu. Pyrazole herbicides ei ai uiga o le ultra-efficient chemical activity, maualuga le filifilia, matua maualalo oona mamama ma uiga lelei siosiomaga, ma isi, ma ua avea ma nofoaga vevela o herbicide suesuega ma atinae i le lalolagi i tausaga talu ai nei. Aʻo faʻaauau pea ona faʻalauteleina le manaʻoga mo vailaʻau faʻamalosi maualuga, e faʻapea foʻi le manaʻoga mo le 5-chlorovaleryl chloride e avea o se vaeluaga.
Diphenylmethane CAS 101-81-5 o se tioata e pei o nila e leai ni lanu ma se manogi moli. E le mafai ona solu i le vai, solu i le ethanol, eter, chloroform, benzene ma le cyclohexane.
O matou o se taʻutaʻua taʻutaʻua o Chlorobutanol CAS 57-15-8 i Saina.Chlorobutanol CAS 57-15-8 o loʻo maua i faʻatauga ma e mafai ona tuʻuina vave.COA, MSDS ma TDS o Chlorobutanol CAS 57-15-8.
2-Bromo-5-chlorobenzoic acid CAS 21739-93-5 o se tioata paepae. Liu liusuavai 154-156 â.
