Print Certificate
Certificate
Tartaric acid IP 25KG
51770SK025352430617GU
IP3524306
87-69-476519
C4H6O6July 2021
150.09June 2024
Sr.No.TestResultSpecification
1DescriptionAlmost white crystalline powder.Colourless crystals or a white or almost white crystalline powder.
2SolubilityPassesVery soluble in water, freely soluble in ethanol (95%)
3Identification A (By Chemical test)CompliesOn ignition gradually decomposes giving off an odour resembling that of burnt sugar
4Identification B (By Chemical test)CompliesSolution should be strongly acidic
5Identification C (Tartrate A)CompliesAfter charring, when ignited carbon monoxide which burns with blue flame should evolve.
6Identification C (Tartrate B)CompliesAn intense blue colour should produce.
7Appearance of solutionPassesSolution should be clear, and not more intensely coloured than reference solution YS6.
8Specific optical rotation+12.5°+12.0° to +12.8°
9Arsenic (As)Less than 2ppmNMT 2ppm
10Heavy metalsLess than 10ppmNMT 10ppm
11ChloridesLess than 125ppmNMT 125ppm
12Sulphate (SO4)Less than 150ppmNMT 150ppm
13OxalatePassesNo opalescence should produce within 20 minutes
14Sulphated ash0.04%NMT 0.1%
15Loss on drying0.12%NMT 0.2%
16Assay (on dried basis)99.9%99.5% - 101.0%
Remarks: THE CAPTIONED MATERIAL COMPLIES WITH THE PRESCRIBED QUALITY OF IP SPECIFICATION.
FINAR provides this analytical report in good faith and to the best of its knowledge. It should not be substituted for the users own raw material quality control.
Tested By
(Chemist - Quality Control)
Approved By
(Head - Quality Control)
Computer Generated Report - Does not require Signature.
Print Certificate