0102030405
CAS 532-32-1 Sodium Benzoate oo Tayada Sare leh
Guryaha
•Cadaadis uumiga:0.0122mmHg at 25°C
Meesha dhalaalaysa:>300 °C ( shid)
Barta karkarinta:249.3 °C at 760 mmHg
•Barta Fiishka:111.4 °C
•PSA:40.13000
•PKA:4.03 [ saacada 20 ℃]
• Muuqashada:Caddaanbudada crystal
Cufnaanta:1.44 g/cm3
• Biyuhu milmayn: Sla taaban karo
Heerkulka Kaydinta:Ku kaydi RT.
LogP:0.05010
•Mass sax ah:145.02654871
Tilmaamid
Shayga Tijaabada | Heerka | Natiijo | |
| daahirnimo/% | ≥99 | 99.48 | |
| Waayida qalajinta/% | ≤2 | 1.25 | |
| Cadaynta Xalka | Cad & Midab La'aan | Ku guulaystey imtixaankii | |
| Muuqashada | Tiir cad oo bilaash ah oo qulqulaya | Ku guulaystey imtixaankii | |
| Acid & alkalinity | ≤0.2ml | ≤0.2ml (marka loo eego mabda'a 0.1mol/l NaOH) | |
| Chlorides/% | ≤0.02 | ≤0.02 | |
| Wadarta koloriin/% | ≤0.03 | ≤0.03 | |
| Birta culus/% | ≤0.001 | ≤0.001 | |
| Arsenic/% | ≤0.0003 | ≤0.0003 | |
| Meerkuri/% | ≤0.0001 | ≤0.0001 | |
Isticmaalka Alaabta
1. Waxaa inta badan loo isticmaalaa sida cuntada lagu ilaaliyo, sidoo kale waxaa loo isticmaalaa dawooyinka, midabaynta, iwm.
2.Isticmaalay warshadaha dawooyinka iyo cilmi-baarista hidda-socodka dhirta, sidoo kale loo isticmaalo sida dhexdhexaadiyaha dheeha, fungicides iyo ilaalinta jeermiska; wakiilka antimicrobial.
3.Sodium benzoate sidoo kale waa ka hortag cunto oo muhiim u ah nooca aashitada. Marka la isticmaalo, waxaa loo beddelaa qaab wax ku ool ah oo benzoic acid ah. Fadlan tixraac benzoic acid baaxadda iyo xaddiga isticmaalka. Intaa waxaa dheer, waxa kale oo loo isticmaali karaa sida ilaalinta quudinta.
4.Waxyaabahan waxaa loo isticmaalaa sida cunto lagu daro (preservative), fungicicides ee warshadaha dawooyinka, mordant warshadaha dheeha, plasticizer ah in industry caag ah, iyo dhexdhexaad ah in synthesis organic sida cadarka.
5.Used solubilizer for test serum bilirubin, cunto lagu daro (preservative), bactericide in industry farmashiyaha, Mordant warshadaha dheeha, plasticizer in industry caag ah, iyo sidoo kale loo isticmaalo sida dhexdhexaad ah in synthesis organic sida jidhka asperfume.
Xidhmada iyo Kaydinta
Xidhmada:bac ku duuban bac aan biyuhu karin, 25kg kiishadiba ama sida looga baahan yahay.
Fiiro gaar ah: Halabuurka kiimikada iyo cabbirka waxaa lagu hagaajin karaa shuruudaha macaamiisha
Kaydinta:
Ku kaydi weelka si adag oo xiran meel engegan, qabow oo si fiican u hawo leh. Ku kaydi marka laga reebo weelasha cuntada ama alaabta aan isqaban karin.
Ilaalinta Badbaadada
Taxadarrada si badbaado leh loo maareeyo
Ma jiro holac furan. Nidaam xiran, qalab koronto oo aan qarxin boodhka iyo iftiinka. Kahortagga dhigista boodhka. Wax ka qabashada meel hawo fiican leh. Xiro dhar ilaalin ku habboon. Ka fogow taabashada maqaarka iyo indhaha. Iska ilaali samaynta boodhka iyo hawada hawada. Isticmaal aaladaha aan hurinta lahayn. Ka hortag dabka ka dhasha uumiga dareeraha korantada.