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Home > Category > Biological Reagents > Other > Sodium trimetaphosphate

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Sodium trimetaphosphate

Product Attributes

Catalog No： YB55203 CAS No.： 7785-84-4 Brand:

MF: Na₃O₉P₃ MW: 305.885 Characters:白色結(jié)晶粉末

Art.No.	Brand	Size	Purity/Grade	Price(USD)	VIP Price (USD)	Availability	Quantity
YB55203	yunbang	100g	95%	$4.17	Visible after login	In stock	- +
YB55203	yunbang	500g	95%	$11.67	Visible after login	In stock	- +
YB55203	yunbang	5kg	95%	$90.00	Visible after login	In stock	- +

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Product Name	Sodium trimetaphosphate
Chinese alias	磷酸三間酯
CAS	7785-84-4
Formula	Na₃O₉P₃
MW	305.885
Appearance	白色結(jié)晶粉末
MDL	MFCD00057776
Melting point	53℃
Storage condition	1.貯存在陰涼、通風(fēng)、干燥、清潔的庫(kù)房?jī)?nèi)。不得與有毒有害物品共貯混運(yùn)。 2.運(yùn)輸時(shí)要防雨淋和烈日暴曬。裝卸時(shí)要小心輕放，防止包裝破裂。 3.失火時(shí)，可用水、沙土、各種滅火器撲救。

Symbol	N/A
Chemical Stability	1.易溶于水。三偏磷酸鈉可與過(guò)氧化氫生成復(fù)合化合物Na3P3O9.H2O2，此過(guò)氧化物易分解，若有極少量的重金屬存在，即可促進(jìn)其分解。1%水溶液的pH值為6.0。在水溶液中加入氯化鈉可形成六水鹽的結(jié)晶

Chinese alias	磷酸三間酯
CAS	7785-84-4
Formula	Na₃O₉P₃
MW	305.885
Appearance	白色結(jié)晶粉末
MDL	MFCD00057776
Melting point	53℃
Chemical Stability	1.易溶于水。三偏磷酸鈉可與過(guò)氧化氫生成復(fù)合化合物Na3P3O9.H2O2，此過(guò)氧化物易分解，若有極少量的重金屬存在，即可促進(jìn)其分解。1%水溶液的pH值為6.0。在水溶液中加入氯化鈉可形成六水鹽的結(jié)晶
Water Solubility	22 g/100 g in water
用途	用作淀粉改性劑、果汁飲料防混劑、肉制品保水、黏合劑、分散劑、穩(wěn)定劑，防止食品變色和維生素分解等。
運(yùn)輸要求	常規(guī)運(yùn)輸
Storage	1.貯存在陰涼、通風(fēng)、干燥、清潔的庫(kù)房?jī)?nèi)。不得與有毒有害物品共貯混運(yùn)。 2.運(yùn)輸時(shí)要防雨淋和烈日暴曬。裝卸時(shí)要小心輕放，防止包裝破裂。 3.失火時(shí)，可用水、沙土、各種滅火器撲救。
Smiles	[Na+].[Na+].[Na+].[O-]P1(OP(=O)([O-])OP(=O)([O-])O1)=O
InchiKey	UGTZMIPZNRIWHX-UHFFFAOYSA-K

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