Sodium Acetate

Inoa Kimia:Sodium Acetate

ʻAno Molekala: C₂H₃NaO₂;C₂H₃NaO₂·3H₂O

Kaumaha Molekala:Anhydrous: 82.03 ;Trihydrate:136.08

CAS: Anhydrous:127-09-3;Trihydrate: 6131-90-4

ʻAno: Anhydrous: He keʻokeʻo crystalline koʻikoʻi pauka a poloka paha.He ʻala ʻole, ʻono iki i ka vinegary.ʻO 1.528 ka mānoanoa pili.He 324 ℃ ka helu hehee.ʻOi aku ka ikaika o ka hoʻoheheʻe ʻana i ka wai.Hiki ke hoʻoheheʻe ʻia ka laʻana 1g i 2mL wai.

ʻO Trihydrate: ʻO ia ke aniani aniani ʻaʻohe kala a i ʻole ka pauka crystalline keʻokeʻo.ʻO 1.45 ka mānoanoa pili.Ma ka ea mehana a maloʻo, e maʻalahi ke ʻano.Hiki ke hoʻoheheʻe ʻia ka laʻana 1g ma kahi o 0.8mL wai a i ʻole 19mL ethanol.

E HOAKAKA ANO hoʻoiho i ka pdf

Huahana Huahana

Hoʻohana:Hoʻohana ʻia ia e like me ka buffering agent, seasoning reagent, PH regulator, flavor agent, etc.

Hoʻopili:Hoʻopili ʻia me ka ʻeke polyethylene ma ke ʻano he papa o loko, a me kahi ʻeke i ulana ʻia i ka ʻeke ma ke ʻano o waho.ʻO 25kg ke kaumaha o kēlā me kēia ʻeke.

Waiho a me ka lawe ʻana:Pono e mālama ʻia i loko o kahi hale kūʻai maloʻo a me ka ventilative, mālama ʻia mai ka wela a me ka makū i ka wā o ka lawe ʻana, hoʻokuʻu ʻia me ka mālama pono e pale aku i ka pōʻino.Eia kekahi, pono e mālama kaʻawale mai nā mea ʻona.

Kūlana Kūlana:(GB 30603—2014, FCC VII)

Hōʻike		GB 30603—2014	FCC VII
Maʻiʻo(Ma ke kumu maloʻo),w/%≥		98.5	99.0-101.0
Kaʻakika a me ka alkalinity		Hōʻoiaʻiʻo	—
Ke kēpau (e like me Pb),mg/kg≤		2	2
alkaline,w/%≤	Anhydrous	—	0.2
alkaline,w/%≤	Trihydrate	—	0.05
poho ma ka maloo ana,w/%	Anhydrous ≤	2.0	1.0
poho ma ka maloo ana,w/%	Trihydrate	36.0-42.0	36.0-41.0
Huina Potasuma		Hōʻoiaʻiʻo	Hōʻoiaʻiʻo