柠檬酸, anhydrous 99,5-100,5, powder Ph. Eur.

供应商: VWR Chemicals
Warning

Synonyms: 2-Hydroxypropane-1,2,3-tricarboxylic acid, Hydroxytricarballylic acid

VWRC20282.293EA 611.76 CNY
VWRC20282.293 VWRC20282.362 VWRC20282.464
柠檬酸, anhydrous 99,5-100,5, powder Ph. Eur.
柠檬酸

Caution: Not suitable for parenteral use

分子式: HOC(COOH)(CH₂COOH)₂
分子量: 192.13 g/mol
沸点: 310
溶点: 149…151 °C
密度: 1.665 g/cm³ (18 °C. OECD 109)
存储条件: Ambient
MDL编号: MFCD00011669
CAS号: 77-92-9
EINECS: 201-069-1
REACH: 01-2119457026-42
Merck Index: 13,02350
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产品技术规格

Assay (calculated on anhydrous) 99.5 - 100.5 %
Appearance Conforms (see CoA/CoS)
Identification B Passes test
Appearance of solution Passes test
Readily carbonisable substances Passes test
Oxalic acid Max. 360 ppm
SO4 (Sulphate) Max. 150 ppm
Heavy metals (as Pb) Max. 10 ppm
Water Max. 1.0 %
Sulphated ash Max. 0.1 %
Residual solvents Unlikely by manuf.process


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