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Choline bitartrate, 97%
CAS: 87-67-2 | C5H14NO·C4H5O6 | 253.25 g/mol
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Catalog number 450221000
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43,10
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Quantity:
100 g
Packaging:
Glass bottle
Price (EUR)
43,10
Online Exclusive
50,70Save 7,60 (15%)
Each
Chemical Identifiers
CAS87-67-2
IUPAC Name(2-hydroxyethyl)trimethylazanium (2R,3R)-3-carboxy-2,3-dihydroxypropanoate
Molecular FormulaC9H19NO7
InChI KeyQWJSAWXRUVVRLH-LREBCSMRSA-M
SMILESC[N+](C)(C)CCO.O[C@H]([C@@H](O)C([O-])=O)C(O)=O
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Specifications
Specification Sheet
Specification SheetAppearance (Color)White
Infrared spectrumConforms
Water=<0.5 %
Appearance (Form)Crystalline powder
Titration with HClO4>=96.0 %
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
RUO – Research Use Only
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Certificates
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Lot #Certificate TypeDateCatalog Number(s)
A0431806Certificate of AnalysisJan 01, 2024450225000, 450221000
A0457432Certificate of AnalysisNov 15, 2023450225000, 450221000
A0398365Certificate of AnalysisDec 14, 2022450225000, 450221000
A0393412Certificate of AnalysisDec 14, 2022450225000, 450221000
A0401007Certificate of AnalysisDec 14, 2022450225000, 450221000
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Safety Data Sheets
SDSSafety and Handling
Classification of the substance or mixture
CLP classification - Regulation(EC) No 1272/2008
Skin Corrosion/Irritation
Category 2
Serious Eye Damage/Eye Irritation
Category 2
Specific target organ toxicity - (single exposure)
Category 3
Label Elements
Signal Word
Warning
Hazard Statements
H315 - Causes skin irritation
H319 - Causes serious eye irritation
H335 - May cause respiratory irritation
Precautionary Statements
P280 - Wear protective gloves/protective clothing/eye protection/face protection
P302 + P352 - IF ON SKIN: Wash with plenty of soap and water
P304 + P340 - IF INHALED: Remove person to fresh air and keep comfortable for breathing
P312 - Call a POISON CENTER or doctor if you feel unwell
P332 + P313 - If skin irritation occurs: Get medical advice/attention