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Food Red 4

Product Attributes

Catalog No： YB28862 CAS No.： 2302-96-7 Brand:

MF: C₂₀H₁₂N₂Na₂O₇S₂ MW: 502.428 Characters:Orange to Brown to Dark purple powder to crystal

Art.No.	Brand	Size	Purity/Grade	Price(USD)	VIP Price (USD)	Availability	Quantity
YB28862	yunbang	1g	酸性红13	$15.00	Visible after login	Inquiry	- +
YB28862	yunbang	5g	酸性红13	$51.67	Visible after login	Inquiry	- +
YB28862	yunbang	25g	酸性红13	$183.33	Visible after login	Inquiry	- +
YB28862	yunbang	100g	酸性红13	$558.33	Visible after login	Inquiry	- +

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Product details

Product Name	Food Red 4
Chinese alias	4-[(2-羟基-6-磺酸萘基)偶氮]萘磺酸二钠盐、坚牢红 E,
CAS	2302-96-7
Formula	C₂₀H₁₂N₂Na₂O₇S₂
MW	502.428
Appearance	Orange to Brown to Dark purple powder to crystal
MDL	MFCD00191366
Storage condition	室温 (15°C以下阴凉干燥处)

Symbol
Safe Property	S26-39
Hazard Category Code	R41

Chinese alias	4-[(2-羟基-6-磺酸萘基)偶氮]萘磺酸二钠盐、坚牢红 E,
CAS	2302-96-7
Formula	C₂₀H₁₂N₂Na₂O₇S₂
MW	502.428
Appearance	Orange to Brown to Dark purple powder to crystal
MDL	MFCD00191366
Storage condition	室温 (15°C以下阴凉干燥处)
Safe Property	S26-39
Hazard Category Code	R41
Water Solubility	Soluble in water
特性	*
用途	食用红色素。
Storage	室温 (15°C以下阴凉干燥处)
Smiles	C1=CC=C2C(=C1)C(=CC=C2S(=O)(=O)[O-])N=NC3=C(C=CC4=C3C=CC(=C4)S(=O)(=O)[O-])O.[Na+].[Na+]
InchiKey	YCDHVKWTZBVDKD-UHFFFAOYSA-L

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