L(+)-Lactic acid, 88 - 92%, Pharmpur®, Ph Eur, BP

CAS number: 79-33-4
Manufacturer product code: AC1380

Scharlau AC13801000: L(+)-Lactic acid, 88 - 92%, Pharmpur®, Ph Eur, BP. Laboratory testing and preparation where the stated pharmacopoeial specification is required.

Applications

Laboratory testing and preparation where the stated pharmacopoeial specification is required.

Packaging options

AC1380005P — 5 l — Plastic containerAC13801000 — 1 l — Glass bottle

Product specifications and documentation are confirmed against the requested reference before quotation.

Product information

Overview

Scharlau AC13801000: L(+)-Lactic acid, 88 - 92%, Pharmpur®, Ph Eur, BP. CAS 79-33-4. M = 90,08 g/mol; Density: 1,21 g/cm3; Melting point: 18 ºC; assay (acidimetric): 88 - 92 %. Laboratory testing and preparation where the stated pharmacopoeial specification is required.

CAS number: 79-33-4
Pack quantity / capacity: 1
Measurement unit: l
Package type: Glass bottle

Packaging and references

1 l · Glass bottle
AC1380005P — 5 l — Plastic container
AC13801000 — 1 l — Glass bottle

Selected specifications

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: Danger
GHS-H sentences: H315 - H318
GHS-P sentences: P280 - P264 - P305+P351+P338 - P321 - P332+P313 - P337+P313
Tariff number: 2918 11 00 80
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 %

Applications

Laboratory testing and preparation where the stated pharmacopoeial specification is required.

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