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1,8-Dihydroxynaphthylene-3,6-disulfonic acid

148-25-4
Product Attributes
Catalog No: YB37525 CAS No.: 148-25-4 Brand: MF: C10H8O8S2 MW: 320.3 Characters:white crystals
Art.No. Brand Size Purity/Grade Price(USD) VIP Price (USD) Availability Quantity
YB37525 yunbang 25g AR $13.33 Visible after login In stock
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YB37525 yunbang 100g AR $46.67 Visible after login In stock
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YB37525 yunbang 500g AR $216.67 Visible after login In stock
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YB37525 yunbang 2.5kg AR $950.00 Visible after login In stock
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  • Basic data
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Product Name 1,8-Dihydroxynaphthylene-3,6-disulfonic acid
Chinese alias1,8-二羟基萘-3,6-二磺酸、变色酸、铬变酸、比色酸
CAS148-25-4
FormulaC10H8O8S2
MW320.3
Appearancewhite crystals
MDLMFCD00003968
Boiling point429.2°C (lit.)
Storage conditionInert atmosphere,Room Temperature
Symbol
Safe PropertyS22;S24/25;S36/37/39;
Hazard Category CodeR20/21/22;
Chinese alias1,8-二羟基萘-3,6-二磺酸、变色酸、铬变酸、比色酸
CAS148-25-4
FormulaC10H8O8S2
MW320.3
Appearancewhite crystals
MDLMFCD00003968
Boiling point429.2°C (lit.)
Storage conditionInert atmosphere,Room Temperature
Safe PropertyS22;S24/25;S36/37/39;
Hazard Category CodeR20/21/22;
Water Solubilitysoluble in water
特性*
用途可用于羊毛织物染色,金属用于制造偶氮染料和蒽醌染料,指示剂。
StorageInert atmosphere,Room Temperature
SmilesOC=1C2=C(C=C(S(=O)(=O)O)C=C2O)C=C(S(=O)(=O)O)C1
InchiKeyHLVXFWDLRHCZEI-UHFFFAOYSA-N
Shrink
400-0707-687
Service