Erythorbic acid,China NC price supplier

product details

Model No:CASE NO: 89-65-6

Standard:FCC

Origin:China

Brand:NC

Product Identification.:

Product name: erythorbic acid

Synonyms : Isoascorbic acid and D-araboascorbic acid

Molecular Formula : C ₆ H ₈ O ₆

Molecular Weight : 176 .13

CASE No: 89-65-6

Quality standard.: ( see table )

The quality is accorded with American Food Chemical Code ( F.C.C.)

Quality standard of Erythorbic acid

Item

Index (F. C. C)

Exterior

White or little yellow powder

Odor

None peculiar smell

Content

99.0~100.5 áå

Specific Rotation[α]

-16.5°~ -18.0°

Residue on Ignition

≤0.3%

Heavy Metal (Pb)

≤0.0010%

Lead

≤0.0005%

Arsenic

≤0.0003%

Mesh size on No.20

Maximum2%

Quality standard of Erythorbic acid
Item	Index (F. C. C)
Exterior	White or little yellow powder
Odor	None peculiar smell
Content	99.0~100.5 áå
Specific Rotation[α]	-16.5°~ -18.0°
Residue on Ignition	≤0.3%
Heavy Metal (Pb)	≤0.0010%
Lead	≤0.0005%
Arsenic	≤0.0003%
Mesh size on No.20	Maximum2%