Millipore Sigma Vibrant Logo
Attention: We have moved. Merck Millipore products are no longer available for purchase on MerckMillipore.com.Learn More

112488 N-Acetil-DL-triptofán

EMPROVE® EXPERT Ph Eur,BP

N-Acetil-DL-triptofán MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
CAS #: 87-32-1 EC Number: 201-739-3 Molar Mass: 246.27 g/mol Hill Formula: C₁₃H₁₄N₂O₃ Grade: Ph Eur,BP
112488
Purchase on Sigma-Aldrich
Learn about the Emprove® Program

Áttekintés

Replacement Information

Kulcsspecifikációk táblázata

CAS #EC NumberHill FormulaMolar MassGrade Value
87-32-1201-739-3C₁₃H₁₄N₂O₃246.27 g/molPh Eur,BP

Products

KatalógusszámCsomagolás Menny./csomag
1124881000 Muanyagpalack 1 kg
1124885000 Muanyagdob 5 kg
1124889025 Muanyagdob 25 kg
Description
Catalogue Number112488
References
Product Information
CAS number87-32-1
EC number201-739-3
GradePh Eur,BP
Hill FormulaC₁₃H₁₄N₂O₃
Molar Mass246.27 g/mol
HS Code2933 99 99
Structure formula ImageStructure formula Image
Quality LevelMQ500
Applications
Biological Information
Physicochemical Information
Density1.39 g/cm3 (20.5 °C)
Melting Point208.6 °C bomlik
pH value3.25 (0.5 g/l, H₂O, 20 °C)
Vapor pressure<0.00005 mPa (20 °C)
Bulk density370 kg/m3
Solubility0.88 g/l
Dimensions
Materials Information
Toxicological Information
Safety Information according to GHS
Storage class10 - 13 Egyéb folyadékok és szilárd anyagok
WGKWGK 2 jelentősen veszélyezteti a vizeket
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
Product Usage Statements
Storage and Shipping Information
Storage+2°C és +30°C között tárolandó.
Packaging Information
Transport Information
Supplemental Information
Specifications
Assay (alkalimetric, calculated on dried substance)99.0 - 101.0 %
Identity (IR-spectrum)passes test
Appearancewhite to almost white, crystalline powder or colorless crystals
Appearance of solution (10 g/l; sodium hydroxide solution 1 mol/l)clear and not more intense in color than reference solution Y₇ or GY₇
Opt. rotation (100 g/l, sodium hydroxide 1 mol/l)-0.1 to +0.1
Fe (Iron)≤ 10 ppm
NH₄ (Ammonium)≤ 200 ppm
Residual solvents (ICH Q3C)excluded by manufacturing process
Related substances (HPLC) (largest single impurity)≤ 0.25 %
Related substances (HPLC) (Sum of all impurities)≤ 0.5 %
Sulfated ash (600 °C)≤ 0.1 %
Loss on Drying (105 °C)≤ 0.5 %
Bacterial endotoxins≤ 50 I.U./g
Total aerobic microbial count (TAMC)≤ 10²
Total combined yeasts/moulds count (TYMC)≤ 10¹
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
Global Trade Item Number
Katalógusszám GTIN
1124881000 04022536143279
1124885000 04022536723471
1124889025 04022536143286

Documentation

Material Qualification Dossier

TitleVersion
8.0

Quality Management Dossier (Open Access)

Title

Operational Excellence Dossier

Title

N-Acetil-DL-triptofán MSDS

Title

Safety Data Sheet (SDS) 

N-Acetil-DL-triptofán Certificates of Analysis

Cikkszám CsomagolásSpecifikációSarzsszám
1124881000 MuanyagpalackSpecifikációk, PDF dokumentum
1124885000 MuanyagdobSpecifikációk, PDF dokumentum
1124889025 MuanyagdobSpecifikációk, PDF dokumentum

Certificates

Title