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Sodium laurate

Sodium laurate structure

CAS No:
629-25-4
Formula:
C12H24O2.Na
Chemical Name:
Sodium laurate
Synonyms:
Dodecanoic acid,sodium salt (1:1);Lauric acid,sodium salt;Dodecanoic acid,sodium salt;Sodium dodecanoate;Sodium laurate;C 12-98/100MY,sodium salt;Emal 10G-3
Categories:
Cosmetic Ingredient > Skin Cleansing

Description

slightly yellow powder

DryPowder; Liquid

Sodium dodecanoate is an organic sodium salt resulting from the replacement of the proton from the carboxy group of dodecanoic acid by a sodium ion. It has a role as a detergent. It contains a dodecanoate.

Sodium laurate Basic Attributes

Molecular Weight：

222.3

Exact Mass：

222.159576

EC Number：

211-082-4

UNII：

K146MR5EXO

DSSTox ID：

DTXSID9044453

HScode：

2915900090

Characteristics

PSA：

40.1

XLogP3：

2.65720

Appearance：

White to pale yellow Powder or Flakes

Density：

1.102 g/cm³

Melting Point：

310 °C

Boiling Point：

296.1°C at 760 mmHg

Flash Point：

134.1ºC

Safety Information

Packing level：

Ⅲ

Hazard category：

Transport codes：

UN 3077 9/PG 3

wgk germany：

hazard class code：

37/38-41-51/53-52

safety instructions：

26-61

RTECS Number：

OF0700000

Marks：

Xi,N

Stability/Shelf Life：

Stable. Combustible. Incompatible with strong oxidizing agents, strong bases, strong acids. May be moisture sensitive.

Precautionary statement(s)：

P280-P305 + P351 + P338 + P310

Hazard Statements：

H315-H318-H335

GHS Classification：

|Danger|H315 (79.77%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P310, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 226 companies from 9 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Toxicity

Bioconcentration：

251.19

Drug Information

MeSH Entry Terms：

dodecanoic acid

Sodium laurate Use and Manufacturing

Methods of Manufacturing

Add coconut oil or palm oil into the saponification kettle and use steam to directly heat and melt. Add NaOH aqueous solution three more times and saponify at reflux temperature for about 6 hours to obtain crude soap. The salt water is added to the crude soap solution, and the acrobatics and by-product glycerin are separated out by standing to obtain soap gum. Then adjust the pH to about 8.5 with lye to obtain the finished product.

Uses

Organic Synthesis. detergent. Insecticide.

Adhesives and sealant chemicals

Adhesives and sealants

Production

1,000,000 - 10,000,000 lb

Manufacturing Info：

All other basic organic chemical manufacturing|Dodecanoic acid, sodium salt (1:1): 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 -> Cleansing; Emulsifying; Surfactant

Computed Properties

Molecular Weight:222.30
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:10
Exact Mass:222.15957425
Monoisotopic Mass:222.15957425
Topological Polar Surface Area:40.1
Heavy Atom Count:15
Complexity:138
Covalently-Bonded Unit Count:2
Compound Is Canonicalized:Yes

Material

Lauric acid

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CAS No.: 629-25-4

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Lauric acid sodium salt

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Guide of Sodium laurate

Description
Basic Attributes
Characteristics
Safety Information
Toxicity
Drug Information
Use and Manufacturing
Computed Properties
Material
Recommended Suppliers
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Sodium laurate

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