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Dodecyltrimethylammonium bromide

Dodecyltrimethylammonium bromide structure

CAS No:
1119-94-4
Formula:
C15H34N.Br
Chemical Name:
Dodecyltrimethylammonium bromide
Synonyms:
1-Dodecanaminium,N,N,N-trimethyl-,bromide (1:1);Ammonium,dodecyltrimethyl-,bromide;1-Dodecanaminium,N,N,N-trimethyl-,bromide;Dodecyltrimethylammonium bromide;n-Dodecyltrimethylammonium bromide;Lauryltrimethylammonium bromide;Morpan D;Trimethyldodecylammonium bromide;Trimethyllaurylammonium bromide;N,N,N-Trimethyl-1-dodecanaminium bromide;N-Lauryl-N,N,N-trimethylammonium bromide;Dctab;DTAB;DTAB (surfactant);FSM 23;N,N,N-Trimethyldodecan-1-ammonium bromide;LTAB;N-Dodecyl-N,N,N-trimethylammonium bromide;DDTMA;C 12TAB;C12TAB;Laurtrimonium bromide;157929-06-1;881682-61-7
Categories:
Cosmetic Ingredient > Hair Conditioning

Description

white to slightly yellow powderChEBI: A quarternary ammonium cation having one dodecyl and three methyl substituents around the central nitrogen.

Dodecyltrimethylammonium bromide is a quarternary ammonium cation having one dodecyl and three methyl substituents around the central nitrogen. It has a role as a surfactant. It is a quaternary ammonium salt and a bromide salt. It contains a dodecyltrimethylammonium ion.

Dodecyltrimethylammonium bromide Basic Attributes

Molecular Weight：

308.34

Exact Mass：

307.187469

BRN：

3597463

EC Number：

214-290-3

UNII：

6IC8NZ97S2

DSSTox ID：

DTXSID5044366

HScode：

29239000

Characteristics

PSA：

XLogP3：

1.61750

Appearance：

White to slightly yellow Powder

Density：

1.1566 (rough estimate)

Melting Point：

228-230 °C

Flash Point：

246°C

Refractive Index：

1.5260 (estimate)

Water Solubility：

H2O: soluble

Storage Conditions：

Store below +30°C.

Toxicity：

LD50 orally in Rabbit: 200 - 1000 mg/kg

Safety Information

Packing level：

III

Hazard category：

Transport codes：

UN3077

wgk germany：

hazard class code：

36/37/38-22-50/53

safety instructions：

26-36-37/39-61-60

RTECS Number：

BQ3195000

Marks：

Xi,Xn,N

Stability/Shelf Life：

Stable under normal temperatures and pressures.

Precautionary statement(s)：

P261-P273-P305 + P351 + P338-P501

Hazard Statements：

H302-H315-H319-H335-H410

GHS Classification：

|Danger|H301 (21.84%): Toxic if swallowed [Danger Acute toxicity, oral]|P261, P264, P270, P271, P272, P273, P280, P301+P310, P301+P312, P302+P352, P304+P340, P305+P351+P338, P312, P321, P330, P332+P313, P333+P313, P337+P313, P362, P363, P391, P403+P233, P405, and P501|Aggregated GHS information provided by 89 companies from 18 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.|H302: Harmful if swallowed [Warning Acute toxicity, oral]|P260, P264, P270, P280, P301+P312, P301+P330+P331, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P310, P312, P321, P322, P330, P363, P405, and P501

Drug Information

MeSH：

Agents that modify interfacial tension of water; usually substances that have one lipophilic and one hydrophilic group in the molecule; includes soaps, detergents, emulsifiers, dispersing and wetting agents, and several groups of antiseptics. (See all compounds classified as Surface-Active Agents.)|Purifying or cleansing agents, usually salts of long-chain aliphatic bases or acids, that exert cleansing (oil-dissolving) and antimicrobial effects through a surface action that depends on possessing both hydrophilic and hydrophobic properties. (See all compounds classified as Detergents.)

MeSH Entry Terms：

1-dodecanaminium, N,N,N-trimethyl-, bromide

Dodecyltrimethylammonium bromide Use and Manufacturing

Uses

Used as natural, synthetic rubber and asphalt emulsifier, silkworm silkworm disinfectant, synthetic fiber antistatic agent, oil field water injection bactericide; used as a cationic surfactant for surface active agent, natural, synthetic rubber and asphalt emulsifier; Disinfectant for silkworm utensils; protein coagulant in the process of penicillin fermentation; antistatic agent for synthetic fiber; water stabilizer for large chemical equipment; disinfectant for oil field water injection; fire extinguishing foam, catalyst, etc. Used in catalysts, emulsifiers, disinfectants, bactericidal bases, antistatic agents, etc., ion pair chromatography reagents.

Manufacturing Info：

1-Dodecanaminium, N,N,N-trimethyl-, bromide (1:1): ACTIVE

Use Classification：

Cosmetics -> Antistatic; Hair conditioning; Preservative

Computed Properties

Molecular Weight:308.34
Hydrogen Bond Acceptor Count:1
Rotatable Bond Count:11
Exact Mass:307.18746
Monoisotopic Mass:307.18746
Heavy Atom Count:17
Complexity:135
Covalently-Bonded Unit Count:2
Compound Is Canonicalized:Yes

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Guide of Dodecyltrimethylammonium bromide

Description
Basic Attributes
Characteristics
Safety Information
Drug Information
Use and Manufacturing
Computed Properties
Recommended Suppliers
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