L-Tartaric acid Cas: 87-69-4
| Lambar Catalog | Saukewa: XD91147 |
| Sunan samfur | L-tartaric acid |
| CAS | 87-69-4 |
| Tsarin kwayoyin halitta | HO2CCH (OH) CH (OH) CO2H |
| Nauyin Kwayoyin Halitta | 150.09 |
| Bayanin Ajiya | yanayi |
| Harmonized Tariff Code | 2918120090 |
Ƙayyadaddun samfur
| Bayyanar | Mara launi ko translucent zuwa farin foda |
| Asay | 99.7% zuwa 100.5% |
| Takamaiman juyawa | +12° zuwa +12.8° |
| Kammalawa | Ya bi EP da FCC, sabbin bugu |
| Jagoranci | 2ppm ku |
| Asara akan bushewa | 0.5% max |
| Sulfate | 150ppm max |
| Calcium | <200ppm |
| Iron | 5ppm ku |
| Mercury | 1 ppm max |
| Karfe masu nauyi (Pb) | 10ppm max |
| Girman raga | 20-40 |
| Sulfated ash | 0.05% max |
| Cl | 100ppm max |
| Assay (bushe tushen) | 99.7% zuwa 100.5% |
| Oxalate (kamar oxalic acid) | 100ppm max |
Amfani da L-tartaric acid
【Amfani da 1】L(+) -Tartaric acid ana amfani dashi sosai azaman wakili mai tsami a cikin abubuwan sha da sauran abinci, ana amfani dashi a cikin giya, abubuwan sha masu laushi, alewa, burodi, da wasu kayan zaki na colloidal.Ana amfani da shi azaman wakili mai tsami, wakili mai tsagawa da albarkatun magunguna
【Yi amfani da 2】 An yi amfani dashi azaman reagent biochemical, wakili na masking da wakili mai kumfa, kuma ana amfani dashi a masana'antar tanning.
【Amfani 3】L(+) -Tartaric acid ana amfani dashi sosai azaman wakili mai tsami a cikin abubuwan sha da sauran abinci, ana amfani dashi a cikin giya, abubuwan sha masu laushi, alewa, burodi, da wasu kayan zaki na colloidal.Yin amfani da aikin sa na gani, ana iya amfani da shi azaman wakili na warware sinadarai don ƙuduri na DL-aminobutanol, tsaka-tsaki a cikin kera magungunan rigakafin tarin fuka;Hakanan za'a iya amfani da shi azaman albarkatun ƙasa na chiral don haɓakar abubuwan da suka samo asali na tartaric acid;ana iya amfani da acidity ta azaman polyester masana'anta guduro mai haɓakawa don kammalawa, mai sarrafa PH don samar da oryzanol;Yin amfani da hadaddun kayan sa, ana amfani da shi azaman wakili mai rikitarwa, wakili na masking, wakili na chelating, bugu da rini mai tsayayya a cikin electroplating, desulfurization, pickling, binciken sinadarai da duba lafiyar likita;Ana amfani da raguwarta azaman wakili mai ragewa don yin madubin sinadarai.Mai haɓaka hoto.Hakanan yana iya haɗawa da nau'ikan ions na ƙarfe, kuma ana iya amfani da shi azaman wakili mai tsaftacewa da mai goge goge don saman ƙarfe.
【Amfani 4】 Yin amfani da hadaddun dukiya, ana amfani da shi azaman complexing wakili, masking wakili, chelating wakili, da kuma rini tsayayya a electroplating, desulfurization, pickling, sinadaran bincike da kuma likita dubawa;ta yin amfani da rage kayanta, ana amfani da shi azaman sinadari mai rage Madubin.Mai haɓaka hoto.Hakanan yana iya haɗawa da nau'ikan ions na ƙarfe, kuma ana iya amfani da shi azaman wakili mai tsaftacewa da mai goge goge don saman ƙarfe.
Filin aikace-aikace
L (+) -tartaric acid ana amfani dashi sosai azaman wakili mai tsami a cikin abubuwan sha da sauran abinci, a cikin giya, abubuwan sha masu laushi, kayan abinci mai daɗi, burodi, da wasu kayan zaki na gelatinous.Ana amfani da shi azaman wakili mai tsami, wakili mai tsagawa da albarkatun magunguna
