Qalabka Sare ee Shiinaha ee Sare 3,5 - Dichloropyridine - Botanical motanical scenscp cnm - 30 - xishood
Qalabka Sare ee Shiinaha ee Sare 3,5 - Dichloropyridine - Botanical MOLUSCCCCCCCCCCE CNM - 30 - SELBLEMDETAT:
Sharraxaadda Faahfaahinta
Methyl plaben, sidoo kale methyl paraben, mid ka mid ah canaanada, waa wax lagu keydiyo qaaciddada kiimikada ch3 (c6h4 (Oh) Cey). Waa methyl ester of p - hydroxybenbenzoic acid.
Dabeecad: budo cad oo cad ama crystalline. 115 - 118 ° C dhibic, Point Keel, 297 - 298 ° C. Ku militari ethanol, chorofone, chloronem, carbound digaag iyo batrool certher. Caraf udgoon yar oo caraf udgoon ah iyo dhadhan, dhadhan qadhaadh oo qadhaadh, zhuo ma.
Diyaarinta: p - hydroxybenzoic acid iyo ethanol oo ku jira jiritaanka sulfuric acid-ka si loo garto, etherication-ka, ka dib marka la soo rogo shaandhada, ka dib marka loo eego waxyaabaha la soo qaaday, Waxyaabaha lagu keydiyo, wakiilka ka hortaga lidka ka hortaga, loo isticmaalo cuntada, waxyaabaha la isku qurxiyo iyo dawooyinka. Waxaa sidoo kale loo isticmaalay falanqaynta dib-u-habeynta dabiiciga ah. Alaabada caaryada, khamiirka iyo bakteeriyada waxay leeyihiin waxyeelo bakteeriyada bakteeriyada bakteeriyada, khamiirka iyo caaryada doorka xoogga xoogga, laakiin gaar ahaan bakteeriyada gram - Bacilli-ka xun iyo doorka lactobacillus saboolka. Cuntada iyo daawada ee fungicisyada hufan ee loo yaqaan ee hufan.
Isticmaal
Methyl plaben, sidoo kale methyl paraben, mid ka mid ah canaanada, waa wax lagu keydiyo qaaciddada kiimikada ch3 (c6h4 (Oh) Cey). Waa methyl ester of p - hydroxybenbenzoic acid.
Dabeecad: budo cad oo cad ama crystalline. 115 - 118 ° C dhibic, Point Keel, 297 - 298 ° C. Ku militari ethanol, chorofone, chloronem, carbound digaag iyo batrool certher. Caraf udgoon yar oo caraf udgoon ah iyo dhadhan, dhadhan qadhaadh oo qadhaadh, zhuo ma.
Diyaarinta: p - hydroxybenzoic acid iyo ethanol oo ku jira jiritaanka sulfuric acid-ka si loo garto, etherication-ka, ka dib marka la soo rogo shaandhada, ka dib marka loo eego waxyaabaha la soo qaaday, Waxyaabaha lagu keydiyo, wakiilka ka hortaga lidka ka hortaga, loo isticmaalo cuntada, waxyaabaha la isku qurxiyo iyo dawooyinka. Waxaa sidoo kale loo isticmaalay falanqaynta dib-u-habeynta dabiiciga ah. Alaabada caaryada, khamiirka iyo bakteeriyada waxay leeyihiin waxyeelo bakteeriyada bakteeriyada bakteeriyada, khamiirka iyo caaryada doorka xoogga xoogga, laakiin gaar ahaan bakteeriyada gram - Bacilli-ka xun iyo doorka lactobacillus saboolka. Cuntada iyo daawada ee fungicisyada hufan ee loo yaqaan ee hufan.
Cayimid
| Wax | Cayimid |
| Muuqashada | Budada crystalline cad |
| Daahir | > = 99.0% |
| Dhibcaha dhalaalaya | 125 - 128 |
| Hadhaaga dabka | = <0.1% |
| Aashitada (mg / g) | 4.0 - 7.0 |
| Waxyaabaha laxiriira | = <0.5% |
| Aqoonsi | Is waafajin |
| Caddaynta xalka | Cad oo hufan |
| Birta culus (sida pb) | = <10 ppm |
Sawirada faahfaahinta badeecada:
Tilmaanta Waxsoosaarka Laxiriira:
Aaminaada tayada wanaagsan ee tayada wanaagsan iyo dhibcaha dhibcaha ugu fiican ee istaagaan waa mabaadiidayaga, kaas oo naga caawin doona at top - oo darajada darajada ah. U hogaansanaanta dhinaca tayada tayada leh, iibsadaha iibsadaha sare ee Thenchina tayo sare leh oo tayo sare leh 3,5 - dichloropyridine - Botanical Motanical CNAM - 30 - Shefyarm, sheyga ayaa saadaalin doona adduunka oo dhan, sida: Ottawa, Burundi, Georgia, Georgia, Georgia, Georgia, Georgia, Georgia) in ka badan 20 sano. Badanaa waxay sameeyaan jumlo, sidaa darteed waxaan haysannaa qiimaha ugu tartanka badan, laakiin tayada ugu sareysa. Sanadihii la soo dhaafay, waxaan helnay jawaab celin aad u wanaagsan, maahan kaliya waxaan bixinaa badeecooyin wanaagsan, laakiin sidoo kale sababtoo ah wanaaggayaga ka dib - adeegga iibka. Waxaan halkaan ku sugeynaa inaad weydiiso su'aalahaaga.
