Home > Category > Biological Reagents > Colourants and Indicators > 3,4,5,6-Tetrachloro-2-(1,4,5,8-tetrabromo-6-hydroxy-3-oxoxanthen-9-yl)benzoic acid disodium salt（Acid Red 92）

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3,4,5,6-Tetrachloro-2-(1,4,5,8-tetrabromo-6-hydroxy-3-oxoxanthen-9-yl)benzoic acid disodium salt（Acid Red 92）

Product Attributes

Catalog No： YB18027 CAS No.： 18472-87-2 Brand:

MF: C₂₀H₄Br₄Cl₄O₅.₂Na MW: 829.63 Characters:powder

Art.No.	Brand	Size	Purity/Grade	Price(USD)	VIP Price (USD)	Availability	Quantity
YB18027	yunbang	500g	IND，80%	Inquiry	Inquiry	In stock	Contact service
YB18027	yunbang	100g	IND，80%	Inquiry	Inquiry	In stock	Contact service
YB18027	yunbang	5g	IND，80%	Inquiry	Inquiry	In stock	Contact service
YB18027	yunbang	25g	IND，80%	Inquiry	Inquiry	In stock	Contact service

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Product Name	3,4,5,6-Tetrachloro-2-(1,4,5,8-tetrabromo-6-hydroxy-3-oxoxanthen-9-yl)benzoic acid disodium salt（Acid Red 92）
Chinese alias	荧光桃红、伊红10B, 红色28号, 2′,4′,5′,7′-四溴-4,5,6,7-四氯荧光素二钠盐, 酸性红92
CAS	18472-87-2
Formula	C₂₀H₄Br₄Cl₄O₅.₂Na
MW	829.63
Appearance	powder
MDL	MFCD00070627
Melting point	250ºC （lit.）
Storage condition	room temp

Symbol
Chemical Stability	稳定的,与强氧化剂不相容.
Safe Property	S22-S24/25-S37/39-S26
Hazard Category Code	R36

Chinese alias	荧光桃红、伊红10B, 红色28号, 2′,4′,5′,7′-四溴-4,5,6,7-四氯荧光素二钠盐, 酸性红92
CAS	18472-87-2
Formula	C₂₀H₄Br₄Cl₄O₅.₂Na
MW	829.63
Appearance	powder
MDL	MFCD00070627
Melting point	250ºC （lit.）
Chemical Stability	稳定的,与强氧化剂不相容.
Safe Property	S22-S24/25-S37/39-S26
Hazard Category Code	R36
Water Solubility	water: 1 mg/mL, clear, red
特性	*
用途	食品添加剂和染色剂。
Storage	room temp
Smiles	C1=C2C(=C(C(=C1Br)[O-])Br)OC3=C(C(=C(C=C3C24C5=C(C(=C(C(=C5Cl)Cl)Cl)Cl)C(=O)O4)Br)[O-])Br.[Na+].[Na+]
InchiKey	OOYIOIOOWUGAHD-UHFFFAOYSA-L

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