Lactic acid 1Kg

Lactic acid 1Kg

Phân loại: Acid

Thương hiệu: DEAJUNG

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CAS Number (Lactic acid) 50-21-5
Linear Formula CH3CH(OH)COOH; C3H6O3 
Molecular Weight 90.08 
Maker 3b6chem 
Catalog Number 5057-4400 
Assay 90% 
Grade EP 
Package 1Kg
mp(Melting Point) 16.8℃ 
bp(Boiling Point) 122℃(20mm) 
d(Density) 1.2 
Fp(Flash Point) >112℃ 
: 5057-4400
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Description
Catalogue Number 5057-4400
Synonyms 2-Hydroxypropionic acid, Lactol

Physicochemical Information
Boiling point 122 °C (20 hPa)
Density 1.21 g/cm3 (20 °C)
Melting Point 18 °C
pH value 2.8 (10 g/l, H₂O, 20 °C)
Vapor pressure 0.1 hPa (25 °C)

Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Statement(s) H315: Causes skin irritation.
H318: Causes serious eye damage.
Precautionary Statement(s) P264: Wash skin thoroughly after handling.
P280: Wear protective gloves/ eye protection/ face protection.
P302 + P352: IF ON SKIN: Wash with plenty of water.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P332 + P313: If skin irritation occurs: Get medical advice/ attention.
P362 + P364: Take off contaminated clothing and wash it before reuse.
Signal Word Danger
Storage class 10 - 13 Other liquids and solids
WGK WGK 1 slightly hazardous to water
Disposal 3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.

Safety Information
Categories of danger irritant

Storage and Shipping Information
Storage Store at +2°C to +30°C.