L (+)-Vinsyra 99.5-101.0%, pulver Ph. Eur.

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Synonyms: L-Tartaric Acid, (2R,3R)-(+)-Tartaric acid, Tartaric Acid, (R,R)-(+)-2,3-Dihydroxysuccinic acid, (R,R)-(+)-Tartaric acid, (2R,3R)-2,3-Dihydroxysuccinic acid

83511.290EA 2175 SEK
83511.290 83511.360 83511.460
L (+)-Vinsyra 99.5-101.0%, pulver Ph. Eur.
L (+)-Vinsyra
Formel: C₄H₆O₆
MW: 150,09 g/mol
Kokpunkt: 399 °C (1013 hPa)
Smältpunkt: 168…170 °C
Densitet: 1,759 g/cm³ (20 °C)
Flampunkt: 150 °C (closed cup)
Storage Temperature: Omgivande
MDL Number: MFCD00064207
CAS nummer: 87-69-4
EINECS: 201-766-0
REACH: 01-2119537204-47
Merck Index: 13,09158
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Specifikation testresultat

Assay (calculated on dried substance) 99.5 - 101.0 %
Appearance Conforms (see CoA/CoS)
Identification A Passes test
Identification B Passes test
Appearance of solution Passes test
Spec. opt. rotation (dried substance) 12.0 - 12.8 °
Oxalic acid Max. 350 ppm
Cl (Chloride) Max. 100 ppm
SO4 (Sulphate) Max. 150 ppm
Ca (Calcium) Max. 200 ppm
Heavy metals (as Pb) Max. 10 ppm
Loss on drying (105°C) Max. 0.2 %
Sulphated ash Max. 0.1 %
Residual solvents Unlikely by manuf.process

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