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Lauramidopropyl betaine

Lauramidopropyl betaine structure

CAS No:
4292-10-8
Formula:
C19H38N2O3
Chemical Name:
Lauramidopropyl betaine
Synonyms:
N,N-Dimethyl-N-dodecanoylaminopropylbetaine;AMphitol 20AB;AMphosol LB;AMphoteric L;Anpholex LB 2;Dehyton L 12;DiMethyl(lauraMidopropyl)betaine;LauroylaMide Propylbetaine
Categories:
Surfactant > Amphoteric Surfactants

Description

Liquid|Liquid; OtherSolid

Lauramidopropyl betaine is a new type of special amphoteric surfactant, which belongs to the same series as lauramidopropyl betaine, and is a modified derivative of alkyl betaine. Lauramidopropyl betaine has the characteristics of temperature resistance, acid and alkali resistance, good salt resistance, wide isoelectric point and strong viscoelasticity, etc. It is widely used in oil field oil repelling, leather, daily chemical industry and other fields. As a good viscoelastic surfactant applied to the substrate acidification of oilfield, it can effectively reduce the oil/water interfacial tension and improve the recovery rate of tertiary oil recovery. Also it can be used as conditioning agent, wetting agent, bactericide, antistatic agent, emulsifier, thickener and in self-steering acid system for carbonate acidification.

Lauramidopropyl betaine Basic Attributes

Molecular Weight：

342.52

Exact Mass：

360.29900

EC Number：

224-292-6

UNII：

23D6XVI233

NSC Number：

8191

TSCA：

TSCA listed

DSSTox ID：

DTXSID6028072|DTXSID4041282

Color/Form：

White to Off-White

Characteristics

PSA：

89.46000

XLogP3：

3.78870

Appearance：

Liquid

Density：

1.15[at 20℃]

Melting Point：

>128°C (dec.)

Boiling Point：

100ºC

Flash Point：

94ºC

Water Solubility：

250mg/L at 20℃

Vapor Pressure：

0.31Pa at 20℃

Flammability characteristics：

Not classified

Critical Temperature & Pressure：

Hygroscopic, -20°C Freezer, Under inert atmosphere

Safety Information

Precautionary statement(s)：

P264, P280, P305+P351+P338, P33, P313

Hazard Statements：

H319

GHS Classification：

|Danger|H315 (73.57%): Causes skin irritation [Warning Skin corrosion/irritation]|P264, P273, P280, P302+P352, P305+P351+P338, P310, P321, P332+P313, P337+P313, P362, P391, and P501|Aggregated GHS information provided by 1752 companies from 25 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.|H318 (100%): Causes serious eye damage [Danger Serious eye damage/eye irritation]|P280, P305+P351+P338, and P310|Aggregated GHS information provided by 5 companies from 2 notifications to the ECHA C&L Inventory.|H315 (82.54%): Causes skin irritation [Warning Skin corrosion/irritation]|P264, P280, P302+P352, P305+P351+P338, P310, P321, P332+P313, P337+P313, and P362|Aggregated GHS information provided by 612 companies from 9 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.|Warning|H319: Causes serious eye irritation [Warning Serious eye damage/eye irritation]|P264, P280, P305+P351+P338, and P337+P313|H302: Harmful if swallowed [Warning Acute toxicity, oral]|P201, P202, P261, P264, P270, P271, P280, P281, P301+P312, P304+P340, P305+P351+P338, P308+P313, P310, P312, P330, P403+P233, P405, and P501|Not Classified

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.)

MeSH Entry Terms：

cocamidopropyl betaine

Lauramidopropyl betaine Use and Manufacturing

Uses

Oleamidopropyl betaine is a new type of special amphoteric surfactant. It belongs to the same series as lauroamidopropyl betaine, and both are modified derivatives of alkyl betaine. Oleic acid amidopropyl betaine has the characteristics of temperature resistance, acid and alkali resistance, good salt resistance, wide isoelectric point, and strong viscoelasticity. It is widely used in oilfield flooding, leather, daily chemical industry and other fields. As a good viscoelastic surfactant used in the acidification of the oilfield matrix, it can effectively reduce the oil/water interfacial tension and improve the tertiary oil recovery. In addition, it can be used as a conditioning agent, wetting agent, bactericide, antistatic agent, emulsifier, thickener, and self-returning acid system for hydrochloric acid carbonate.

Surface active agents|Detergent, wetting agent, thickening agent

Cleaning and furnishing care products|Automotive care products

Lauroylamide Propylbetaine is used cosmetic and hair compositions of enhanced viscosity and clarity.

Production

10,000,000 - 50,000,000 lb|50,000,000 - 100,000,000 lb

Manufacturing Info：

Soap, cleaning compound, and toilet preparation manufacturing|1-Propanaminium, N-(carboxymethyl)-N,N-dimethyl-3-[(1-oxododecyl)amino]-, inner salt: ACTIVE|All other chemical product and preparation manufacturing|1-Propanaminium, 3-amino-N-(carboxymethyl)-N,N-dimethyl-, N-coco acyl derivs., inner salts: ACTIVE

Use Classification：

EPA Safer Chemical Functional Use Classes -> Surfactants|Safer Chemical Classes -> Green circle - The chemical has been verified to be of low concern|Cosmetics -> Antistatic; Cleansing; Foam boosting; Hair conditioning; Skin conditioning; Surfactant; Viscosity controlling

Computed Properties

Molecular Weight:342.5
XLogP3:5.4
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:15
Exact Mass:342.28824308
Monoisotopic Mass:342.28824308
Topological Polar Surface Area:69.2
Heavy Atom Count:24
Complexity:338
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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