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Alfa Aesar™ 3,4-Dichlorophenol, 99%

Chemical Identifiers

Chemical Name or Material 3,4-Dichlorophenol
CAS 95-77-2
Molecular Formula C6H4Cl2O
Formula Weight 163
MDL Number MFCD00002258
UN Number UN2020
Beilstein 1907693
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAA1225614

  SDS
alfa aesar™
A1225614
25g CALL N/A N/A
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Description & Specifications

Specifications

Formula Weight 163
Chemical Name or Material 3,4-Dichlorophenol
TSCA TSCA
Assay 99%
Molecular Formula C6H4Cl2O
Odor Phenol-like
MDL Number MFCD00002258
CAS 95-77-2
UN Number UN2020
Beilstein 1907693
Health Hazard 1 Warning
Health Hazard 2 GHS H Statement
H302-H312-H315-H319-H335
Harmful if swallowed.
Harmful in contact with skin.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Health Hazard 3 GHS P Statement
P280h-P273-P305+P351+P338-P337+P313
Wear protective gloves/clothing.
Avoid release to the environment.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.
Continue rinsing.
If eye irritation persists: Get medical advice/attention.
DOT Information Transport Hazard Class: 6.1; Packing Group: III; Proper Shipping Name: CHLOROPHENOLS, SOLID
RTECS Number SK8800000
Boiling Point 252° to 255°C
Melting Point 64° to 68°C
Quantity 25g

Applications
It is also a photo-degradation product of the common antibacterial and antifungal agent triclosan along with the dioxin 2,8-dichlorodibenzo-p-dioxin.

Solubility
Slightly soluble ion water 9.2 g/L at 20degC. Soluble in aqueous alkali, oxygenated and chlorinated solvents. Soluble in ethanol, benzene, chloroform and ethyl ether.

Notes
Store in cool, dry conditions in well sealed containers. Store away from strong oxidizing agents, acid, acid fumes, acid chlorides, acid anhydrides, caustics. Keep container tightly closed. Store in an area without drain or sewer access. Separated from strong oxidants and food and feedstuffs.

Safety and Handling

Warning

GHS P Statement
P280h-P273-P305+P351+P338-P337+P313
Wear protective gloves/clothing.
Avoid release to the environment.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.
Continue rinsing.
If eye irritation persists: Get medical advice/attention.

GHS H Statement
H302-H312-H315-H319-H335
Harmful if swallowed.
Harmful in contact with skin.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.