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Home > Category > Biological Reagents > Other > Aluminum potassium sulfate dodecchydrate

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Aluminum potassium sulfate dodecchydrate

Product Attributes

Catalog No： YB64094 CAS No.： 7784-24-9 Brand:

MF: H₂₄AlKO₂₀S₂ MW: 474.388 Characters:白色至無色晶體

Art.No.	Brand	Size	Purity/Grade	Price(USD)	VIP Price (USD)	Availability	Quantity
YB64094	yunbang	500g	98%	$8.33	Visible after login	In stock	- +
YB64094	yunbang	2.5kg	98%	$35.00	Visible after login	In stock	- +

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Product Name	Aluminum potassium sulfate dodecchydrate
Chinese alias	十二水硫酸鋁鉀、明礬
CAS	7784-24-9
Formula	H₂₄AlKO₂₀S₂
MW	474.388
Appearance	白色至無色晶體
MDL	MFCD00149143
Melting point	92?°C(lit.)
Boiling point	200°C(lit.)
Storage condition	應貯存于通風、干燥、清潔的庫房中。包裝密封、防潮。

Symbol
Chemical Stability	1.如果遵照規格使用和儲存則不會分解 2.避免接觸氧化物.易溶于熱水。溶于稀酸。不溶于醇、丙酮。水溶液呈酸性，水解后有氫氧化鋁膠狀物沉淀。在干燥空氣中風化失去結晶水。64.5℃時失去9個結晶水，加熱
Safe Property	S22;S24/25;S37/39;S26
Hazard Category Code	R22;R36/38

Chinese alias	十二水硫酸鋁鉀、明礬
CAS	7784-24-9
Formula	H₂₄AlKO₂₀S₂
MW	474.388
Appearance	白色至無色晶體
MDL	MFCD00149143
Melting point	92?°C(lit.)
Boiling point	200°C(lit.)
Chemical Stability	1.如果遵照規格使用和儲存則不會分解 2.避免接觸氧化物.易溶于熱水。溶于稀酸。不溶于醇、丙酮。水溶液呈酸性，水解后有氫氧化鋁膠狀物沉淀。在干燥空氣中風化失去結晶水。64.5℃時失去9個結晶水，加熱
Safe Property	S22;S24/25;S37/39;S26
Hazard Category Code	R22;R36/38
Water Solubility	140 G/L (20 oC)
用途	用作水的凈化劑、造紙上漿劑、印染媒染劑、緩染劑、醫藥防腐劑、收斂劑和外用止血劑，以及相片沖洗過程中定影液的堅膜劑。另外還可以用于牲畜拌飼料防止疾病等方面。
運輸要求	常規運輸
Storage	應貯存于通風、干燥、清潔的庫房中。包裝密封、防潮。
Smiles	[Al+3].[K+].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.O.O.O.O.O.O.O.O.O.O.O.O
InchiKey	GNHOJBNSNUXZQA-UHFFFAOYSA-J

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