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Choline hydroxide solution_Molecular_structure_CAS_123-41-1)
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Choline hydroxide solution

Catalog No. 333018 Name Sigma Aldrich
CAS Number 123-41-1 Website http://www.sigmaaldrich.com
M. F. C5H15NO2 Telephone 1-800-521-8956
M. W. 121.1781 Fax
Purity Email
Storage Chembase ID: 131602

SYNONYMS

Title
氢氧化胆碱 溶液
IUPAC name
(2-hydroxyethyl)trimethylazanium oxidanide
IUPAC Traditional name
choline oxidanide

DATABASE IDS

CAS Number 123-41-1
MDL Number MFCD00002831
PubChem SID 24860096

PROPERTIES

Concentration 45 wt. % in methanol
Contains 0.5% paraformaldehyde as stabilizer
Linear Formula HOCH2CH2N(CH3)3OH
Density 0.945 g/mL at 25 °C
Flash Point 23 °C
Flash Point 73.4 °F
Refractive Index n20/D 1.4186
GHS Pictograms GHS02
GHS Pictograms GHS05
GHS Pictograms GHS06
GHS Pictograms GHS08
GHS Signal Word Danger
GHS Hazard statements H226-H301-H311-H314-H331-H370
European Hazard Symbols Toxic Toxic (T)
MSDS Link Download
Personal Protective Equipment Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
GHS Precautionary statements P260-P280-P301 + P310-P305 + P351 + P338-P310
RID/ADR UN 3286 3/PG 2
Risk Statements 10-23/24/25-34-39/23/24/25
Safety Statements 26-36/37/39-45
Hazard Class 3
UN Number 3286
Packing Group 2
German water hazard class 3

DETAILS

Description (English)
Packaging
1 kg in glass bottle
Description (简体中文)
包装
1 kg in glass bottle

REFERENCES