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100366 (S)-乳酸90%

Overview

Key Spec Table

Grade Value
Ph Eur,BP,E 270

Products

Catalogue NumberPackaging Qty/Pack
1.00366.2500 塑膠瓶 2.5 l
1.00366.9025 塑膠容器 25 l
Description
Catalogue Number100366
Synonyms2-Hydroxypropionic acid, Lactol
Product Information
GradePh Eur,BP,E 270
HS Code2918 11 00
Quality LevelMQ500
Physicochemical Information
Boiling point122 °C (20 hPa)
Density1.21 g/cm3 (20 °C)
Melting Point18 °C
pH value2.8 (10 g/l, H₂O, 20 °C)
Vapor pressure0.1 hPa (25 °C)
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Statement(s)H314: Causes severe skin burns and eye damage.
EUH071: Corrosive to the respiratory tract.
Precautionary Statement(s)P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.
P303 + P361 + P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water.
P304 + P340 + P310: IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P363: Wash contaminated clothing before reuse.
P405: Store locked up.
Signal WordDanger
Storage class8A Combustible, corrosive hazardous materials
WGKWGK 1 slightly hazardous to water
Disposal3
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 dangerirritant
Storage and Shipping Information
StorageStore at +2°C to +25°C.
Transport Information
Declaration (railroad and road) ADR, RIDUN 3265 , 8, III
Declaration (transport by air) IATA-DGRUN 3265 , 8, III
Declaration (transport by sea) IMDG-CodeUN 3265 , 8, III, Segregation Group: 1 (Acids)
Specifications
Assay (alkalimetric)88.0 - 92.0 %
Assay (stereochemical purity of (S)-lactic acid)≥ 95.0 %
Identity (IR-spectrum)passes test
Identity (pH)passes test
Identity (Density)passes test
Identity (Lactat)passes test
Identity (assay)passes test
Appearanceclear, oily liquid, not more intense in color than reference solution Y₆
Ether-insoluble substancespasses test
Citric, oxalic and Phosphoric acidspasses test
Density (d 20/20)1.20 - 1.21
Chloride (Cl)≤ 0.2 %
Sulfate (SO₄)≤ 200 ppm
As (Arsenic)≤ 3 ppm
Ca (Calcium)≤ 200 ppm
Fe (Iron)≤ 10 ppm
Hg (Mercury)≤ 1 ppm
Pb (Lead)≤ 2 ppm
Ethanol≤ 5000 ppm
Acetic acid≤ 5000 ppm
Methanol≤ 50 ppm
Other residual solvents (ICH Q3C)excluded by manufacturing process
Sugars and other reducing substancespasses test
Sulfated ash (600 °C)≤ 0.10 %
Total aerobic microbial count (TAMC)≤ 10²
Total combined yeasts/moulds count (TYMC)≤ 10²
Bacterial endotoxins≤ 5 I.U./g
Elemental impurity specifications have been set considering ICH Q3D (Guideline for Elemental Impurities). Class 1-3 elements are not likely to be present above the ICH Q3D option 1 limit, unless specified and indicated (*).
Corresponds to Ph Eur,BP, E 270
Conforms to the purity criteria on food additives according to European Commission directive 2008/84/EC.
Global Trade Item Number
Catalogue Number GTIN
1.00366.2500 04022536005775
1.00366.9025 04027269142483