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8.18469

Sigma-Aldrich

2,4,6-Trichlorophenol

for synthesis

Synonym(s):

2,4,6-Trichlorophenol

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About This Item

Empirical Formula (Hill Notation):
C6H3Cl3O
CAS Number:
Molecular Weight:
197.45
MDL number:
UNSPSC Code:
12352104
EC Index Number:
201-795-9
NACRES:
NA.22

vapor pressure

0.035 hPa ( 20 °C)

Quality Level

Assay

≥97.0% (GC)

form

powder

potency

887 mg/kg LD50, oral (Rat)

bp

244-246 °C/1013 hPa

mp

65-68 °C

transition temp

flash point 99 °C

solubility

0.8 g/L

density

1.675 g/cm3 at 25 °C

storage temp.

2-30°C

InChI

1S/C6H3Cl3O/c7-3-1-4(8)6(10)5(9)2-3/h1-2,10H

InChI key

LINPIYWFGCPVIE-UHFFFAOYSA-N

Analysis Note

Assay (GC, area%): ≥ 97.0 % (a/a)
Melting range (lower value): ≥ 65 °C
Melting range (upper value): ≤ 68 °C
Identity (IR): passes test

Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 2 - Eye Dam. 1 - Skin Irrit. 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

210.2 °F - closed cup

Flash Point(C)

99 °C - closed cup


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.

FSL

Designated Flammable Substances
Flammable solid

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names


Certificates of Analysis (COA)

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