سیتریک اسید

Name: Citric acid anhydrous
Grade: ACS
Application: Synthesis
Synonyms: 2-Hydroxypropane-1,2,3-tricarboxylic acid
CAS Number: 77-92-9 EC Number: 201-069-1 Molar Mass: 192.13 g/mol Chemical Formula: C6H8O7
Download: Datasheet | CoA | SDS
اسیدها, سنتز, جامدات
اطلاعات عمومی

اطلاعات عمومی

Chemical formula: C6H8O7 Molar Mass: 192.13  g/mol
Appearance:  White powder Density: 1.665 g/cm3    (18 °C)
Solub. in water: 1330 g/l (20 °C) Melting point: 153 °C
Vapour pressure: < 0.1 hPa (20 °C) pH value: 1.7 (100 g/l @ 20°C)
Storage temp.: Below  +30 °C Cautions: Irritant
R: 36 S: 26
HS-No.:  2918 14 00 EC-Index-No.: 201-069-1
مشخصات فنی

مشخصات فنی

Assay 99.5 %
Insoluble matter 0.005 %
Residue after ignition 0.02 %
Chloride (Cl) 0.001 %
Oxalate (C2O4) Conforms
Phosphate (PO4) 0.001 %
Sulfur Compounds (as SO4) 0.002 %
Iron (Fe) 3 ppm
Lead (Pb) 2 ppm
Substances carbonizable by hot sulfuric acid Conforms
کد سفارش

کد سفارش

Ordering code 1 kg 2.5 kg 5 kg 10 kg 25 kg
P.E. 435.16.01000.02 435.16.05000.02 435.16.10000.03 435.16.25000.03
Glass
علائم هشدار

علائم هشدار

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