Sulfanilic acid

MF:C₆H₇O₃NS

MW:173.19

Performance:This product is white to off-white powder, slightly dissolves in cold water, apt to dissolve in caustic soda solution and sodium carbonate solution, not dissolving in such organic solvents as the ethanol and ether ,etc.; density: 1.485(25oC/4oC), melting point:288oC,resolve in 300oC.

Usage: This product is made for the Dyestuffs intermediate, mainly apply to such trades as Dyestuffs, spices, food pigment, medicine, agriculture chemical, brightening agent, building materials,etc.

Packing :25kg woven bag inner lining plastic, or according to customer's enquiry.

Voluntary Standard :HG/T 3678-2000

Index Name

Index Value

Appearance:

white to off-white powder

Content(total amido number)%≥

99.0

Aniline Content %≤

0.02

Water Insolubles Content %≤

0.10