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284386

Sigma-Aldrich

N,N-Dimethyldodecylamine

97%

Synonym(s):

1-(Dimethylamino)dodecane, DDA

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About This Item

Linear Formula:
CH3(CH2)11N(CH3)2
CAS Number:
112-18-5
Molecular Weight:
213.40
Beilstein:
1700191
EC Number:
203-943-8
MDL number:
MFCD00008970
UNSPSC Code:
12352100
PubChem Substance ID:
24857151
NACRES:
NA.22

vapor pressure

<129 mmHg ( 21 °C)

Quality Level

200

Assay

97%

form

liquid

refractive index

n20/D 1.4375 (lit.)

bp

80-82 °C/0.1 mmHg (lit.)

mp

−20 °C (lit.)

density

0.787 g/mL at 20 °C (lit.)

SMILES string

CCCCCCCCCCCCN(C)C

InChI

1S/C14H31N/c1-4-5-6-7-8-9-10-11-12-13-14-15(2)3/h4-14H2,1-3H3

InChI key

YWFWDNVOPHGWMX-UHFFFAOYSA-N

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Application

N,N-Dimethyldodecylamine has been used:
  • as a capping agent during the synthesis of Au(core)-Pd(shell) bimetallic nanoparticles in toluene
  • in the synthesis of N-alkyl-N,N-dimethyl-1-ammonio-2-hydroxy-3-propane sulfonate
  • in the preparation of novel bis-quaternary ammonium salt, via reaction with epichlorohydrin (in the presence of the amine hydrochloride) or various dichloro compounds

Signal Word

Danger

Hazard Statements

H302,H314,H410

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Corr. 1B

Storage Class Code

8A - Combustible corrosive hazardous materials

WGK

WGK 3

Flash Point(F)

235.4 °F - closed cup

Flash Point(C)

113 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

PRTR

Class I Designated Chemical Substances

FSL

Group 4: Flammable liquids
Type 3 petroleums
Hazardous rank III
Water insoluble liquid

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names

JAN Code

284386-VAR:
284386-5ML:
284386-CH:
284386-1L:
284386-250ML:
284386-BULK:

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Certificates of Analysis (COA)

Lot/Batch Number
BCCF5532
BCCB6543
BCBW2652
BCBT9104
BCBT6118

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