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Lactic acid 80% - ( 25 kg )

Availability: In stock
Quantity: x 1 ks
Price with VAT: 140,40 € ( 117,00 € without VAT )

Product name

Lactic Acid 80% , 2-hydroxypropanoic acid

Information

2-hydroxypropanoic acid or lactic acid is readily soluble, colorless crystals forming acid to rational chemical formula CH3-CHOH-COOH.

Usage

Used for dyeing and finishing textiles (palpation, gloss). It is also used for its antiseptic properties in ointments, oral water and as a means for the treatment of hair.

Specification

Title matters: (+) - L-lactic acid
Formula: C3H6O3
CAS number: 79-33-4
EC number: 201-196-2
Appearance: Clear to yellowish liquid
Form: liquid, aqueous solution
Colour: colorless to yellowish
Odour: slight
pH: <2 (25°C)
Boiling point: 18°C
Boiling point / boiling range: >120°C
Density: 1,19 - 1,25 g/cm3
Water solubility: completely soluble
Viscosity, dynamic: 5-60 mPa.s
Surface tension: 44-50 mN/m (50-90%)

Storage

Keep container tightly closed in a dry, cool and well-ventilated place. Store in original container. The product is hygroscopic.

UPOZORNENIE:

Signal word: Hazard
H318 Causes serious eye damage.
H315 Causes skin irritation.
P264 Wash … thoroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do – continue rinsing.
P302+P352 IF ON SKIN: Wash with plenty of water/…
P308 If exposed or concerned:
P310 Immediately call a POISON CENTER/doctor/…