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Home > Category > Biological Reagents > Colourants and Indicators > Rose Bengal

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Rose Bengal

Product Attributes

Catalog No： YB39652 CAS No.： 632-69-9 Brand:

MF: C₂₀H₂Cl₄I₄Na₂O₅ MW: 1017.64 Characters: red to brown solid

Art.No.	Brand	Size	Purity/Grade	Price(USD)	VIP Price (USD)	Availability	Quantity
YB39652	yunbang	10g	BR	$18.33	Visible after login	In stock	- +
YB39652	yunbang	50g	BR	$68.33	Visible after login	In stock	- +
YB39652	yunbang	250g	BR	$283.33	Visible after login	In stock	- +
YL39652	yunbang	5g	80%	Inquiry	Inquiry	In stock	Contact service
YL39652	yunbang	25g	80%	Inquiry	Inquiry	In stock	Contact service
YS39652	yunbang	1g	95%	Inquiry	Inquiry	In stock	Contact service
YS39652	yunbang	5g	95%	Inquiry	Inquiry	In stock	Contact service

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Product details

Product Name	Rose Bengal
Chinese alias	四氯四碘熒光素二鈉鹽, 孟加拉玫瑰紅 B, 虎紅鈉鹽,四氯四碘熒光素,玫瑰紅、食品紅105，玫瑰紅鈉鹽
CAS	632-69-9
Formula	C₂₀H₂Cl₄I₄Na₂O₅
MW	1017.64
Appearance	red to brown solid
MDL	MFCD00005043
Melting point	300°C（lit.）
Storage condition	room temp

Symbol
Chemical Stability	一般情況下穩(wěn)定，遠(yuǎn)離氧化物。
Safe Property	S22-S24/25-S37/39-S26
Hazard Category Code	R36

Chinese alias	四氯四碘熒光素二鈉鹽, 孟加拉玫瑰紅 B, 虎紅鈉鹽,四氯四碘熒光素,玫瑰紅、食品紅105，玫瑰紅鈉鹽
CAS	632-69-9
Formula	C₂₀H₂Cl₄I₄Na₂O₅
MW	1017.64
Appearance	red to brown solid
MDL	MFCD00005043
Melting point	300°C（lit.）
Chemical Stability	一般情況下穩(wěn)定，遠(yuǎn)離氧化物。
Safe Property	S22-S24/25-S37/39-S26
Hazard Category Code	R36
Water Solubility	soluble
特性	*
用途	用作銀量法的吸附指示劑和生物染色劑。
Storage	room temp
Smiles	C1C(I)=C([O-])C(I)=C2OC3C(C4(OC(=O)C5C(Cl)=C(Cl)C(Cl)=C(Cl)C4=5)C=12)=CC(I)=C([O-])C=3I.[Na+].[Na+]
InchiKey	KCQREHTWEUECQT-UHFFFAOYSA-L

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