Irritant Citric acid monohydrate 99.5-100.5% BP|Ph. Eur.|USP|E330
Catalog # EM1.00242.5000
Supplier: MERCK, S.A. DE C.V. SV
CAS Number:
Specifications
- Pack type:Plastic bottle
- Size:5 kg
- Cat. no.:EM1.00242.5000
- Supplier No.:1.00242.5000
Specifications
Specification Test Results
- Assay (alkalimetric, calculated on anhydrous substance):99.5 - 100.5 %
- Identity (IR-spectrum):passes test
- Appearance:white to almost white or colorless crystals
- Appearance of solution (200 g/l; water):clear (≤ 3 NTU) and not more intense in color than reference solution Y₇, BY₇ or GY₇
- Sulfate (SO₄):≤ 50 ppm
- Heavy metals (as Pb):≤ 5 ppm
- Al (Aluminium):≤ 0.2 ppm
- As (Arsenic):≤ 1 ppm
- Hg (Mercury):≤ 1 ppm
- Pb (Lead):≤ 0.5 ppm
- Oxalates (as C₂H₂O₄):≤ 100 ppm
- Residual solvents (ICH (Q3C)):excluded by manufacturing process
- Readily carbonisable substance:passes test
- Sulfated ash (600 °C):≤ 0.05 %
- Water (according to Karl Fischer):7.5 - 8.8 %
- Bacterial endotoxins:0.5
Specification Test Results
About this item
:
:210.14 g/mol
Merck Index:13,02350
Melting Pt:135…152 °C
Density:1.552 g/cm³ (20 °C)
Flash Pt:173.9 °C (closed cup)
EINECS:201-069-1
:GHS07
Storage Temperature:Ambient
CAS Number:5949-29-1
Formula:C₆H₈O₇.H₂O
MDL Number:MFCD00149972
Melting Pt:135 - 152 °C