348287
(3-Chloro-2-hydroxypropyl)trimethylammonium chloride solution
60 wt. % in H2O
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Synonym(s):
3-chloro-2-hydroxy-propyltrimethylammonium chloride
Linear Formula:
ClCH2CH(OH)CH2N(Cl)(CH3)3
CAS Number:
Molecular Weight:
188.10
Beilstein:
6576172
MDL number:
UNSPSC Code:
12352101
PubChem Substance ID:
NACRES:
NA.22
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form
liquid
Quality Level
concentration
60 wt. % in H2O
refractive index
n20/D 1.4541
density
1.154 g/mL at 25 °C
SMILES string
[Cl-].C[N+](C)(C)CC(O)CCl
InChI
1S/C6H15ClNO.ClH/c1-8(2,3)5-6(9)4-7;/h6,9H,4-5H2,1-3H3;1H/q+1;/p-1
InChI key
CSPHGSFZFWKVDL-UHFFFAOYSA-M
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Application
(3-Chloro-2-hydroxypropyl)trimethylammonium chloride solution (CHTAC) can be used:
- As a cation-generating agent for cellulose cationization by exhaustion method.
- To resolve 2,2′-dihydroxy-1,1′-binaphthyl enantiomers.
- To synthesize cationic glycogen (Cat Gly).
- As a quaternizing agent for quaternization of N-aryl chitosan derivatives.
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Aquatic Chronic 3 - Carc. 2
WGK
WGK 2
Flash Point(F)
closed cup
Flash Point(C)
closed cup
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Certificates of Analysis (COA)
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Deepak Sharma et al.
Carbohydrate polymers, 232, 115731-115731 (2020-01-19)
Galactomannans are branched natural biopolymers possessing good biocompatibility, biodegradability and sustainability leading to diverse industrial applications. In the present study, quaternization of galactomannan derived from Cassia tora gum was investigated by adopting Taguchi's approach of robust design of experiments using
Effect of cationization on adsorption of silver nanoparticles on cotton surfaces and its antibacterial activity
Khalil-Abad M, et al.
Cellulose, 16(6), 1147-1147 (2009)
Quaternization of N-aryl chitosan derivatives: synthesis, characterization, and antibacterial activity
Sajomsang W, et al.
Carbohydrate Research, 344(18), 2502-2511 (2009)
Reaction efficiency for cellulose cationization using 3-chloro-2-hydroxypropyl trimethyl ammonium chloride
Hashem M, et al.
Textile Res., 73(11), 1017-1023 (2003)
Efficient resolution of 2, 2′-dihydroxy-1, 1′-binaphthyl by inclusion complexation with chiral N-(3-chloro-2-hydroxypropyl)-N, N, N-trimethylammonium chloride
Toda F, et al.
Organic & Biomolecular Chemistry, 2(4), 449-451 (2004)
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