Choline hydroxide solution
45 wt. % in methanol
Manufacturer: Sigma Aldrich
CAS Number: 123-41-1
Synonym(S): (2-Hydroxyethyl)trimethylammonium hydroxide, (beta-Hydroxyethyl)trimethylammonium hydroxide, 2-Hydroxy-N,N,N-trimethylethanaminium hydroxide
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 1 KG | 333018-1-KG | In Stock | ₹ 35,840.00 |
333018 - 1 KG
In Stock
Quantity
1
Base Price: ₹ 35,840.00
GST (18%): ₹ 6,451.20
Total Price: ₹ 42,291.20
form
liquid
Quality Level
200
contains
0.5% paraformaldehyde as stabilizer
concentration
45 wt. % in methanol
refractive index
n20/D 1.4186
density
0.945 g/mL at 25 °C
SMILES string
[OH-].C[N+](C)(C)CCO
InChI
1S/C5H14NO.H2O/c1-6(2,3)4-5-7;/h7H,4-5H2,1-3H3;1H2/q+1;/p-1
InChI key
KIZQNNOULOCVDM-UHFFFAOYSA-M
Other Options
| Image | Product Name | Manufacturer | Price Range | |
|---|---|---|---|---|
 | Sigma Aldrich Fine Chemicals Biosciences Choline hydroxide solution 45 wt. % in methanol | 123-41-1 | MFCD00002831 | 1KG | Sigma Aldrich Fine Chemicals Biosciences | ₹ 59,549.76 | |
 | Sigma Aldrich Fine Chemicals Biosciences Choline hydroxide solution | 123-41-1 | MFCD00002831 | 100mL | Sigma Aldrich Fine Chemicals Biosciences | ₹ 10,795.96 | |
 | Choline hydroxide solution | Sigma Aldrich | ₹ 7,130.00 - ₹ 22,200.00 | |
| | Choline hydroxide solution | Sigma Aldrich | ₹ 7,130.00 - ₹ 22,200.00 | |
| | Choline hydroxide solution | Sigma Aldrich | ₹ 35,840.00 | |
 | Ethanaminium, 2-hydroxy-N,N,N-trimethyl-, hydroxide (1:1) | Aaron Chemicals LLC | ₹ 256.68 - ₹ 1,368.96 | |
 | Choline hydroxide (44% in water) | ChemScene | -- | |
 | 123-41-1 | Choline | A2B Chem | ₹ 2,053.44 - ₹ 12,919.56 |
Related Products
Description
- General description: Choline hydroxide solution, also known as choline base, is a strong organic base that can be used in the chemical industry as a solvent, catalyst, and corrosion inhibitor. It can also be used as a stabilizer for quaternary ammonium compounds and as a phase transfer agent in organic synthesis.
- Application: Choline hydroxide solution can be used as a catalyst in the efficient conversion of CO2 and 2-aminobenzonitriles to quinazoline-2,4(1H,3H)-dione derivatives.
SAFETY INFORMATION
Pictograms
Signal Word
Danger
Hazard Statements
Precautionary Statements
P202 - P210 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Carc. 1B - Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1A - STOT SE 1
Target Organs
Eyes,Central nervous system
WGK
WGK 2
Flash Point(F)
73.4 °F
Flash Point(C)
23 °C
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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form: liquid
Quality Level: 200
contains: 0.5% paraformaldehyde as stabilizer
concentration: 45 wt. % in methanol
refractive index: n20/D 1.4186
density: 0.945 g/mL at 25 °C
SMILES string: [OH-].C[N+](C)(C)CCO
InChI: 1S/C5H14NO.H2O/c1-6(2,3)4-5-7;/h7H,4-5H2,1-3H3;1H2/q+1;/p-1
InChI key: KIZQNNOULOCVDM-UHFFFAOYSA-M
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