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Key Documents

Safety Information

8.08315

Sigma-Aldrich

p-Toluidine

for synthesis

Synonym(s):

4-Aminotoluene, 4-Methylaniline, 4-Aminotoluene, 4-Methylaniline

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250 ML
CN¥2,105.25

CN¥2,105.25


Estimated to ship onNovember 17, 2025Details


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250 ML
CN¥2,105.25

About This Item

Linear Formula:
CH3C6H4NH2
CAS Number:
Molecular Weight:
107.15
Beilstein:
471281
MDL number:
UNSPSC Code:
12352116
EC Index Number:
203-403-1
NACRES:
NA.22

grade:
synthesis grade
bp:
200  °C/1,013 hPa
200 °C (lit.)

CN¥2,105.25


Estimated to ship onNovember 17, 2025Details


Request a Bulk Order

grade

synthesis grade

Quality Level

vapor density

3.9 (vs air)

Assay

≥99.0% (GC)

form

solid

autoignition temp.

899 °F

potency

336 mg/kg LD50, oral (Rat)
890 mg/kg LD50, skin (Rabbit)

expl. lim.

6.6 %

dilution

(for synthesis)

bp

200  °C/1,013 hPa
200 °C (lit.)

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Show Differences

1 of 4

This Item
I85071935105S06052
碘甲烷 (stabilised) for synthesis

806064

碘甲烷

碘甲烷 contains copper as stabilizer, ReagentPlus®, 99%

I8507

碘甲烷

碘甲烷 SAJ first grade, ≥93.0%

193510

碘甲烷

vapor pressure

24.09 psi ( 55 °C)

vapor pressure

24.09 psi ( 55 °C), 7.89 psi ( 20 °C)

vapor pressure

24.09 psi ( 55 °C), 7.89 psi ( 20 °C)

vapor pressure

-

assay

≥99.0% (GC)

assay

99%

assay

≥93.0%

assay

-

form

liquid

form

liquid

form

liquid

form

-

potency

79.84 mg/kg LD50, oral (rat)

potency

-

potency

-

potency

-

expl. lim.

8.5-66 % (v/v)

expl. lim.

-

expl. lim.

-

expl. lim.

-

Application


  • Optical, mechanical, and electrical properties of organic nonlinear optical p-Toluidine p-Toluenesulfonate single crystal: This study describes the growth and properties of p-Toluidine p-Toluenesulfonate crystals, focusing on their potential in nonlinear optical applications. (S Sagadevan, P Murugasen, 2014).

  • Enhanced Oxidation of p-Toluidine Using Supported Zeolite Nanoparticles: The research explores the oxidation of p-toluidine by hydrogen peroxide with zeolite-supported magnetite, highlighting improvements in reaction efficiency. (KH Alharbi et al., 2023).

  • Characterization of physical, thermal, and spectroscopic properties of biofield energy treated p-phenylenediamine and p-toluidine: This study evaluates changes in the properties of p-toluidine due to biofield energy treatment, with implications for industrial applications. (MK Trivedi et al., 2015).


Analysis Note

Assay (GC, area%): ≥ 99.0 % (a/a)
Melting range (lower value): ≥ 43 °C
Melting range (upper value): ≤ 46 °C
Identity (IR): passes test
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.

Signal Word

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 2 - Carc. 2 - Eye Irrit. 2 - Skin Sens. 1A

Storage Class Code

6.1A - Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 3

Flash Point(F)

188.6 °F - closed cup

Flash Point(C)

87 °C - closed cup

Regulatory Information

危险化学品

Certificates of Analysis (COA)

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