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3-Ethyl-5-(2-hydroxyethyl)-4-methylthiazolium bromide_Molecular_structure_CAS_54016-70-5)
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3-Ethyl-5-(2-hydroxyethyl)-4-methylthiazolium bromide

Catalog No. 04122 Name Sigma Aldrich
CAS Number 54016-70-5 Website http://www.sigmaaldrich.com
M. F. C8H14BrNOS Telephone 1-800-521-8956
M. W. 252.17186 Fax
Purity ≥99.0% (AT) Email
Storage Chembase ID: 151665

SYNONYMS

Title
3-乙基-5-(2-羟乙基)-4-甲基噻唑溴化物
IUPAC name
3-ethyl-5-(2-hydroxyethyl)-4-methyl-1,3-thiazol-3-ium bromide
IUPAC Traditional name
3-ethyl-5-(2-hydroxyethyl)-4-methyl-1,3-thiazol-3-ium bromide

DATABASE IDS

EC Number 258-925-2
MDL Number MFCD00040549
CAS Number 54016-70-5
Beilstein Number 4165775
PubChem SID 24845682

PROPERTIES

Empirical Formula (Hill Notation) C8H14BrNOS
Grade purum
Impurities ≤0.5% water
Purity ≥99.0% (AT)
Melting Point 82-87 °C(lit.)
Melting Point 82-87 °C
GHS Pictograms GHS07
GHS Signal Word Warning
GHS Hazard statements H315-H319-H335
European Hazard Symbols Irritant Irritant (Xi)
MSDS Link Download
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
GHS Precautionary statements P261-P305 + P351 + P338
Risk Statements 36/37/38
Safety Statements 26-36
German water hazard class 3

DETAILS

Description (English)
Other Notes
Catalyst for the addition of aromatic and heterocyclic aldehydes to α,β-unsaturated nitriles, esters and ketones1,2
Description (简体中文)
Other Notes
用于催化芳香族和杂环醛的加成,生成 α,β-不饱和腈类、酯类以及酮类。1,2

REFERENCES