Kwas L(+)-mlekowy 88%-92% Pharmpur® ekstra czysty, Ph Eur, BP – Scharlau
Additional information
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POBIERZ KARTĘ PRODUKTU
POBIERZ KARTĘ POZIOMU JAKOŚCI
POBIERZ KARTĘ CHARAKTERYSTYKI PRODUKTU
PRODUCENT: SCHARLAB
L(+)-Lactic acid, 88 – 92%, extra pure
– Synonyms: 2-Hydroxypropanoic acid, Lactol
– C3H6O3
– M = 90,08 g/mol
– CAS [79-33-4]
– EINECS-No.: 200-018-0
– Density: 1,21 g/cm3
– Solub. in water: (20 ºC): miscible
– Melting point: 18 ºC
– Boiling point: (20 hPa) 122 ºC
– Flash pt. 112 ºC
– LD 50 (oral, rat): 3543 mg/kg (pure substance)
– GHS-signal word: Warning
– GHS-H sentences: H315 – H319
– GHS-P sentences: P280 – P305+P351+P338 – P321 – P362 – P332+P313 – P337+P313
– Tariff number: 2918 11 00 00
– Applications: in food industry.
SPECIFICATIONS
assay (acidimetric): 88 – 92 %
assay (S)-enantiomer: min. 95,0 %
(S)-enantiomer laevorotatory test: passes test
Identification A (EP): passes test
Identification lactates: passes test
density (20º/20º): 1,20 – 1,21
appearance: passes test
ether-insoluble substances: passes test
citric, oxalic and phosphoric acids: passes test
sulfates (SO4): max. 200 ppm
calcium (Ca): max. 200 ppm
methanol : max. 50 ppm
sugars and other reducing substances: passes test
residue on ignition (600 ºC): max. 0,1 %
