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Sigma-Aldrich

Trimethylphenylammonium chloride

≥98%

Synonym(s):

Phenyltrimethylammonium chloride

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About This Item

Linear Formula:
(CH3)3N(Cl)C6H5
CAS Number:
138-24-9
Molecular Weight:
171.67
Beilstein:
3572527
EC Number:
205-319-0
MDL number:
MFCD00011790
UNSPSC Code:
12352107
PubChem Substance ID:
24851895
NACRES:
NA.22

Assay

≥98%

form

solid

mp

246-248 °C (dec.) (lit.)

SMILES string

[Cl-].C[N+](C)(C)c1ccccc1

InChI

1S/C9H14N.ClH/c1-10(2,3)9-7-5-4-6-8-9;/h4-8H,1-3H3;1H/q+1;/p-1

InChI key

MQAYPFVXSPHGJM-UHFFFAOYSA-M

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Pictograms

Skull and crossbones
GHS06

Signal Word

Danger

Hazard Statements

H301 + H311,H412

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Aquatic Chronic 3

Storage Class Code

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 2

Flash Point(F)

327.2 °F - closed cup

Flash Point(C)

164 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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