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818839 Tetra-n-butylamóniumbromid

818839
Purchase on Sigma-Aldrich

Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
1643-19-2216-699-2C₁₆H₃₆BrN(CH₃CH₂CH₂CH₂)₄NBr322.38 g/mol

Products

Catalogue NumberPackaging Qty/Pack
8188390010 Sklená flaša 10 g
8188390050 Plastová flaša 50 g
8188390250 Plastová flaša 250 g
Description
Catalogue Number818839
SynonymsTBAB
DescriptionTetra-n-butylammonium bromide
References
Product Information
CAS number1643-19-2
EC number216-699-2
Hill FormulaC₁₆H₃₆BrN
Chemical formula(CH₃CH₂CH₂CH₂)₄NBr
Molar Mass322.38 g/mol
HS Code2923 90 40
Structure formula ImageStructure formula Image
Quality LevelMQ200
Applications
ApplicationTetra-n-butylammonium bromide for synthesis. CAS 1643-19-2, EC Number 216-699-2, chemical formula (CH₃CH₂CH₂CH₂)₄NBr.
Biological Information
Physicochemical Information
Density0.523 g/cm3 (30.5 °C)
Melting Point100 - 103 °C
pH value6.48 (H₂O, 30 °C)
Bulk density700 kg/m3
Solubility600 g/l
Dimensions
Materials Information
Toxicological Information
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Statement(s)H302: Škodlivý po požití.
H315: Dráždi kožu.
H319: Spôsobuje vážne podráždenie očí.
H361fd: Podozrenie z poškodzovania plodnosti. Podozrenie z poškodzovania nenarodeného dieťaťa.
H412: Škodlivý pre vodné organizmy, s dlhodobými účinkami.
Precautionary Statement(s)P202: Nepoužívajte, kým si neprečítate a nepochopíte všetky bezpečnostné opatrenia.
P273: Zabráňte uvoľneniu do životného prostredia.
P301 + P312: PO POŽITÍ: Pri zdravotných problémoch volajte NÁRODNÉ TOXIKOLOGICKÉ INFORMAČNÉ CENTRUM/lekára.
P302 + P352: PRI KONTAKTE S POKOŽKOU: Umyte veľkým množstvom vody.
P305 + P351 + P338: PO ZASIAHNUTÍ OČÍ: Niekoľko minút ich opatrne vyplachujte vodou. Ak používate kontaktné šošovky a je to možné, odstráňte ich. Pokračujte vo vyplachovaní.
P308 + P313: Po expozícii alebo podozrení z nej: Vyhľadajte lekársku pomoc/ starostlivosť.
Signal WordPozor
Storage class10 - 13 Iné kvapaliny a tuhé látky
WGKWGK 3 silne ohrozujúce vody
Disposal3
Relatívne nereaktívne organické reagencie je potrebné zhromaždovať v nádobe A. Ak sú halogénované, je potrebné ich zhromaždovať v nádobe B. Pre tuhé zvyšky použite nádobu C.
Safety Information
Product Usage Statements
Storage and Shipping Information
StorageSkladujte pri teplotách pod +30°C.
Packaging Information
Transport Information
Supplemental Information
Specifications
Assay (argentometric)≥ 99.0 %
Solubility in waterclearly soluble
Identity (IR)passes test
Global Trade Item Number
Catalogue Number GTIN
8188390010 04027269276621
8188390050 04022536446653
8188390250 04022536446660

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Categories

Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Products for Pharma > Organic Synthesis Catalysts for Pharma > Catalysts, Phase Transfer
Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Amines and Ammonium Compounds > Ammonium Compounds
Reagents, Chemicals and Labware > Organic Synthesis > XXS Products in Small Quantities
Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Products for Pharma > Organic Synthesis Catalysts for Pharma
Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Amines and Ammonium Compounds > Ammonium Compounds
Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Catalysts > Catalysts, Phase Transfer
Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Catalysts > Catalysts, Phase Transfer
Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Products for Pharma > Organic Synthesis Building Blocks and Reagents for Pharma > Amines and Ammonium Compounds > Ammonium Compounds
Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Catalysts