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Merck
CN

46282

4-Chloro-2-methylaniline

analytical standard

Synonym(s):

2-Amino-5-chlorotoluene, 4-Chloro-o-toluidine

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About This Item

Linear Formula:
ClC6H3(CH3)NH2
CAS Number:
95-69-2
Molecular Weight:
141.60
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
329757121
EC Number:
202-441-6
Beilstein/REAXYS Number:
878505
MDL number:
MFCD00007842

Key Documents

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InChI key

CXNVOWPRHWWCQR-UHFFFAOYSA-N

InChI

1S/C7H8ClN/c1-5-4-6(8)2-3-7(5)9/h2-4H,9H2,1H3

SMILES string

Cc1cc(Cl)ccc1N

grade

analytical standard

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

refractive index

n20/D 1.583 (lit.)

bp

241 °C (lit.)

mp

24-27 °C (lit.)

density

1.19 g/mL at 25 °C (lit.)

application(s)

cleaning products
cosmetics
environmental
food and beverages
personal care

format

neat

Quality Level

100

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Application

4-Chloro-2-methylaniline may be used as a reference standard in the determination of 4-chloro-2-methylaniline in water samples by liquid-liquid extraction with two-trap tandem system followed by high-performance liquid chromatography (HPLC).
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Disclaimer

Restricted to professional users. Attention − Avoid exposure − obtain special instructions before use.

Other Notes

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

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Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B - Muta. 2

Storage Class

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

wgk

WGK 3

flash_point_f

255.2 °F - closed cup

flash_point_c

124 °C - closed cup

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges

Regulatory Information

危险化学品
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Certificates of Analysis (COA)

Lot/Batch Number
BCCF8326
BCBT4915

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Determination of Chloroaniline Traces in Environmental Waters by Selective Extraction with Two Traps in Tandem and Liquid Chromatography.
Corcia DA and Samperi R
Analytical Chemistry, 62(14), 1490-1494 (1990)

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