112-02-7 Usage
Chemical Properties
Liquid
Uses
Different sources of media describe the Uses of 112-02-7 differently. You can refer to the following data:
1. Barquat(R) CT-29 is a quaternary ammonium based surfactant that finds uses in broad number of industrial cleaning products. Product Data Sheet
2. Carsoquat(R) 450I is used in hair care formulations, as hair conditioner, cream rinse ingredient..
3. Carsoquat(R) CT-425 is used in hair care formulations, as hair conditioner, cream rinse ingredient..
4. Carsoquat(R) CT-429 is used in hair care formulations, as hair conditioner, cream rinse ingredient..
5. cetrimonium chloride can be incorporated into a cosmetic preparation for any number of formulatory needs including as an anti-static, an emulsifier, and a surfactant. It can also be used as a preservative and anti-microbial against the proliferation of bacteria, fungi, and yeast.
Definition
ChEBI: The organic chloride salt of cetyltrimethylammonium.
General Description
Colorless to pale yellow liquid with an odor of rubbing alcohol. Floats or sinks in water.
Reactivity Profile
Acidic salts, such as N-Hexadecyltrimethylammonium chloride, are generally soluble in water. The resulting solutions contain moderate concentrations of hydrogen ions and have pH's of less than 7.0. They react as acids to neutralize bases. These neutralizations generate heat, but less or far less than is generated by neutralization of inorganic acids, inorganic oxoacids, and carboxylic acid. They usually do not react as either oxidizing agents or reducing agents but such behavior is not impossible. Many of these compounds catalyze organic reactions.
Hazard
A poison by ingestion and skin contact.
Health Hazard
Ingestion may produce toxic effects. Contact with eyes or skin may cause severe damage.
Flammability and Explosibility
Nonflammable
Purification Methods
Crystallise the chloride from acetone/ether mixture, EtOH/ether, or from MeOH. [Moss et al. J Am Chem Soc 109 4363 1987, Beilstein 4 IV 819.]
Check Digit Verification of cas no
The CAS Registry Mumber 112-02-7 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 1,1 and 2 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 112-02:
(5*1)+(4*1)+(3*2)+(2*0)+(1*2)=17
17 % 10 = 7
So 112-02-7 is a valid CAS Registry Number.
InChI:InChI:1S/C19H42N.ClH/c1-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20(2,3)4;/h5-19H2,1-4H3;1H/q+1;/p-1
112-02-7Relevant articles and documents
The Pseudophase Model of Micellar Catalysis. Addition of Cyanide Ion to N-Alkylpyridinium Ions
Bunton, Clifford A.,Romsted, Laurence S.,Thamavit, Chirasarit
, p. 3900 - 3903 (1980)
Cationic micelles speed addition of cyanide ion to the 4 position of N-alkyl-3-carbamoylpyridinium bromide (alkyl = n-C12H25, n-C14H29, n-C16H33).At high concentration of cetyltrimethylammonium cyanide the reaction rates become almost independent of as substrate binding appraches completion.The rates of these reactions in 0.005 M CN- go through maxima with increasing concentration of cetyltrimethylammonium bromide .The rate-surfactant profiles in both surfactants fit a pseudophase model of micellar catalysis.Using measured binding of the substrates to micelles of CTABr, the second-order rate constants in the micellar pseudophase are almost the same as that in water.Thus, the entire rate enhancement is due to concentration of reactants in the micellar pseudophase.
STABLE COMPOSITIONS OF THIABENDAZOLE AND IODINE-CONTAINING FUNGICIDES
-
, (2015/02/25)
The present invention relates to stable compositions for the fungicidal equipment of thermoplastic polymers, in particular PVC, comprising thiabendazole, at least one iodine-containing fungicide and at least one epoxide and optionally further fungicidally active compounds, and also to methods for preparing these formulations and to uses thereof for the protection of thermoplastic polymers against attack and destruction by microorganisms. Moreover, the invention relates to mold-resistant PVC materials equipped with the compositions according to the invention.
ACTIVE DELIVERY SYSTEMS FORMULATIONS
-
, (2010/03/04)
The present invention relates to active delivery system formulations, and methods of making and using the same. Said formulations, when applied to a substrate surface, form a protective coating on the surface and permit constituent active agents to act on the surface and in the surrounding medium.
3-NITROISOXAZOLES AND THEIR USE IN THE PROTECTION OF MATERIALS
-
, (2012/09/11)
The 3-nitroisoxazoles of the formula (I) in which R1 and R2 are each as defined in the description, some of which are known, are highly suitable for use as biocides for protecting industrial materials.