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Direct Yellow 44

Product Attributes

Catalog No： YB35091 CAS No.： 8005-52-5 Brand:

MF: C₂₇H₂₀N₆Na₂O₈S MW: 634.528 Characters:Orange to Brown to Dark red powder to crystal

Art.No.	Brand	Size	Purity/Grade	Price(USD)	VIP Price (USD)	Availability	Quantity
YB35091	yunbang	1g	≥95%	$7.50	Visible after login	Inquiry	- +
YB35091	yunbang	5g	≥95%	$18.33	Visible after login	Inquiry	- +
YB35091	yunbang	25g	≥95%	$76.67	Visible after login	Inquiry	- +
YB35091	yunbang	100g	≥95%	$231.67	Visible after login	Inquiry	- +

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Product details

Product Name	Direct Yellow 44
Chinese alias	直接黄 44、天狼黄
CAS	8005-52-5
Formula	C₂₇H₂₀N₆Na₂O₈S
MW	634.528
Appearance	Orange to Brown to Dark red powder to crystal
MDL	MFCD00059960
Storage condition	storage at -4℃ (1-2weeks), longer storage period at -20℃

Symbol
Safe Property	S36/37/39-45
Hazard Category Code	R36/37/38

Chinese alias	直接黄 44、天狼黄
CAS	8005-52-5
Formula	C₂₇H₂₀N₆Na₂O₈S
MW	634.528
Appearance	Orange to Brown to Dark red powder to crystal
MDL	MFCD00059960
Safe Property	S36/37/39-45
Hazard Category Code	R36/37/38
Water Solubility	易溶于水，微溶于乙醇。
特性	*
用途	用于棉、黏胶纤维、蚕丝织物的直接印花.
Storage	storage at -4℃ (1-2weeks), longer storage period at -20℃
Smiles	COC1=C(N=C(O)NC2C=CC(/N=N/C3=CC(C([O-])=O)=C([O-])C=C3)=CC=2)C=CC(/N=N/C2=CC(S(=O)(=O)O)=CC=C2)=C1.[Na+].[Na+]
InchiKey	PBOIUUROGJVVNC-WKLYGGTQSA-L

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