Provenance

Reference data from EU CLP Annex VI and published regulations — verify against your supplier's SDS before use.

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Substance profile

Phenylmercuric Acetate

Phenylmercuric Acetate is white to creamy white crystalline powder or small white prisms or leaflets and is odorless.

CAS 62-38-4 Danger

01 · Identification

What Phenylmercuric Acetate is

Phenylmercuric Acetate is white to creamy white crystalline powder or small white prisms or leaflets and is odorless. It melts at 149 °C, is very soluble in water.

Under the GHS it carries the signal word Danger. It is classed as carcinogens.

CAS number62-38-4
EC number200-532-5
Index number080-011-00-5
Chemical class Carcinogens

Other names for Phenylmercuric Acetate

  • phenylmercury acetate

02 · GHS classification

Hazards and label elements

Harmonised classification under CLP Annex VI. This is the legally binding classification in the EU; other jurisdictions may differ.

Signal wordDanger
Hazard statements assigned to Phenylmercuric Acetate
CodeHazard statement
H301 Toxic if swallowed.
H372 Causes damage to organs <or state all organs affected, if known> through prolonged or repeated exposure <state route of exposure if it is conclusively proven that no other routes of exposure cause the hazard>.
H314 Causes severe skin burns and eye damage.
H400 Very toxic to aquatic life.
H410 Very toxic to aquatic life with long lasting effects.

Precautionary statements: P260, P270, P273, P280, P301, P310, P314, P330, P331, P391, P501

03 · Physical and chemical properties

Phenylmercuric Acetate properties

Every value is shown with the conditions it was measured under and the source it came from. Where sources disagree, all values are listed rather than one being picked — the difference is usually a different form of the substance, not an error.

Property Value Conditions Source
Melting point 149 °C (300.2 °F) HSDB
148.89 °C (300 °F) CAMEO
153 °C (307.4 °F) DOE PAC
Density 0.24 g/cm³ est CAMEO
Relative density of the vapour/air-mixture at 20 °C (air = 1): 1 at 20 °C ICSC
Solubility Very soluble in 2-(2-ethoxyethoxy)ethanol. HSDB
1 G SOL IN 180 ML WATER, 225 ML ALCOHOL, 6.8 ML CHLOROFORM, 200 ML ETHER HSDB
Soluble in acetic acid HSDB
Vapor pressure 0.000006 mmHg at 20 °C HSDB
0.00012 mmHg at 25 °C ICSC
9001 mmHg at 35 °C HSDB
Flash point 60 °C (140 °F) CAMEO
37.8 °C (100 °F) ICSC
37.78 °C (100 °F) above this value HSDB
Vapor density 11.6 (air = 1) ICSC

Values compiled from PubChem Laboratory Chemical Safety Summary. Temperatures converted to Fahrenheit for reference.

04 · Handling and storage

Storing and handling Phenylmercuric Acetate

Storage conditions

Store in a cool, dry, well-ventilated, noncombustible location. separate from oxidizing materials, halides.

Source: Hazardous Substances Data Bank (HSDB)

Reactivity

PHENYLMERCURIC ACETATE may react with strong oxidizing agents (NTP, 1992).

Source: CAMEO Chemicals

Planning storage for a mix of chemicals? Check Phenylmercuric Acetate in the storage compatibility matrix →

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