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Marka : Sigma Aldrich

Ambalaj Miktarı: 1 Kg

(2024 güncel fiyat)

Ambalaj Fiyatı: 51,08 € / KG + %20 KDV

 

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Fiyat: €51,08

Açıklama

M818707.1000 Citric acid anhydrous for synthesis

Marka : Sigma Aldrich

Synonym(s):  2-Hydroxypropane-1,2,3-tricarboxylic acid, Hydroxytricarballylic acid

Assay (alkalimetric):                                     ≥ 99 %

Identity (IR-spectrum):                                passes test

Linear Formula:                                             HOC(COOH)(CH2COOH)2

CAS Number:                                                  77-92-9

Molecular Weight:                                       192.12

Beilstein:                                                         782061

MDL number:                                                 MFCD00011669

UNSPSC Code:                                               12352106

EC Index Number:                                         201-069-1

NACRES:                                                          NA.22

vapor pressure                                               <0.1 hPa ( 20 °C)

Quality Level                                                  200

Assay                                                                ≥99% (alkalimetric)

Form                                                                solid

Potency                                                           3000 mg/kg LD50, oral (Rat)

expl. lim.                                                         8 %, 65 °F

pH                                                                     1.7 (20 °C, 100 g/L in H2O)

pKa                                                                   (1) 3.13, (2) 4.76, (3) 6.4

bp                                                                     200 °C/1013 hPa (decomposition)

mp                                                                    153-159 °C (lit.)

https://www.sigmaaldrich.com/TR/en/product/mm/818707

Özellikler

1 kg ambalaj fiyatı 51,08 € / KG + %20 KDV