Sodium Ascorbate FCC Food USP BP Ph Eur Manufacturers

Anmol Chemicals is the pioneer manufacturers of Sodium Ascorbate FCC Food USP BP Ph Eur Grade, Pharmaceutical Excipients in India. We offer Halal and Kosher Sodium Ascorbate FCC Food USP BP Ph Eur Grade made in an ISO9001, ISO22000 (FSSC22000) cGMP and GLP certified facility.

The units have one or more of the certifications like FDA GMP, ISO 9001, ISO 22000, HACCP, REACH, Kosher & Halal

Sodium Ascorbate FCC Food USP BP Ph Eur Grade Manufacturers

CAS Number: 134-03-2, Molecular Weight: 198.10, Chemical Formula: C6H7NaO6, EINECS EC Number: 205-126-1

Specifications of Sodium Ascorbate FCC Food Grade Specifications:
Vitamin C Sodium; Sodium L-Ascorbate
C6H7NaO6 Formula weight 198.11
INS: 301 CAS: 134-03-2

DESCRIPTION
Sodium Ascorbate occurs as a white to yellow, crystalline powder that does not darken on exposure to light. One gram is soluble in 2 mL of water. The pH of a 1:10 aqueous solution is about 7.5.
Function: Antioxidant; meat curing aid; nutrient.

REQUIREMENTS
Identification:
A. A 1:50 aqueous solution slowly reduces alkaline cupric tartrate at 25C, and does so more readily upon heating.
B. Add 4 drops of methylene blue to 2 mL of a 1:50 aqueous solution acidified with 0.5 mL of 0.1 N hydrochloric acid, and warm to 40C. The deep blue color disappears almost completely within 3 minutes.
C. Dissolve 15 mg of sample in 15 mL of a 1:20 trichloroacetic acid:water solution, add about 200 mg of activated charcoal, shake vigorously for 1 minute, and filter through a small fluted filter, returning the filtrate, if necessary, until clear. Add 1 drop of pyrrole to 5 mL of the filtrate, agitate gently until dissolved, and then heat in a water bath at 50C. A blue color appears.
D. A sample gives positive tests for Sodium.
Assay: Not less than 99.0% and not more than 101.0% of C6H7NaO6 after drying.
Lead: Not more than 2 mg/kg.
Loss on Drying: Not more than 0.25%.
Optical (Specific) Rotation [α]D25C: Between +103° and +108°.

Specifications of Sodium Ascorbate USP Grade Specifications:
C6H7NaO6 --- 198.11
l-Ascorbic acid, monosodium salt;
Monosodium l-ascorbate CAS 134-03-2.

DEFINITION
Sodium Ascorbate contains NLT 99.0% and NMT 101.0% of sodium ascorbate (C6H7NaO6 ), calculated on the dried basis.

Optical Rotation, Specific Rotation: Acceptance criteria: +103° to +108°
pH: 7.0–8.0
Loss on Drying: Dry a sample in a suitable vacuum drying tube, using phosphorus pentoxide as the desiccant, at 60° for 4 h: it loses NMT 0.25% of its weight.

Specifications of Sodium Ascorbate BP Ph Eur Grade Specifications:
C6H7NaO6 --- 198.1 --- CAS 134-03-2
Action and use: Excipient.

DEFINITION
Sodium (2R)-2-[(1S)-1,2-dihydroxyethyl]-4-hydroxy-5-oxo-2,5-dihydrofuran-3-olate.
Content: 99.0 per cent to 101.0 per cent (dried substance).

CHARACTERS
Appearance: White or yellowish, crystalline powder or crystals.
Solubility: Freely soluble in water, sparingly soluble in ethanol (96 per cent), practically insoluble in methylene chloride.
Specific optical rotation: + 103 to + 108 (dried substance), determined on freshly prepared solution S.
pH: 7.0 to 8.0 determined on freshly prepared solution S.
Sulfates: Maximum 150 ppm.
Copper: Maximum 5 ppm.
Iron: Maximum 2 ppm.
Nickel: Maximum 1 ppm.
Loss on drying: Maximum 0.25 per cent, determined on 1 g by drying in an oven at 105C.
Specified impurities: To pass the test.

Anmol Chemicals
S-8, SARIFA MANSION, 2ND FLANK ROAD, CHINCHBUNDER, MUMBAI 400009, INDIA
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