Product Name

  • Name

    ALPHA,ALPHA,ALPHA,ALPHA',ALPHA',ALPHA'-HEXACHLORO-M-XYLENE

  • EINECS
  • CAS No. 881-99-2
  • Density 1.628g/cm3
  • Solubility
  • Melting Point 41-42 °C
  • Formula C8H4 Cl6
  • Boiling Point 305.8°C at 760 mmHg
  • Molecular Weight 312.838
  • Flash Point 38 °C
  • Transport Information
  • Appearance
  • Safety Moderately toxic by ingestion. Experimental reproductive effects. A skin irritant. Violent reaction when heated with oxidants (e.g., potassium nitrate, selenium dioxide, and sodium chlorate). When heated to decomposition it emits toxic fumes of Cl. See CHLORINATED HYDROCARBONS, AROMATIC.
  • Risk Codes 20/21/22-36/37/38
  • Molecular Structure Molecular Structure of 881-99-2 (ALPHA,ALPHA,ALPHA,ALPHA',ALPHA',ALPHA'-HEXACHLORO-M-XYLENE)
  • Hazard Symbols
  • Synonyms m-Xylene, a,a,a,a',a',a'-hexachloro- (6CI,7CI,8CI); 1,3-Bis(trichloromethyl)benzene;3-(Trichloromethyl)benzotrichloride; NSC 41882; m-Bis(trichloromethyl)benzene; a,a,a,a',a',a'-Hexachloro-m-xylene
  • PSA 0.00000
  • LogP 5.34000

M-bis(trichlormethyl)benzene Chemical Properties

Molecular Structure of M-bis(trichlormethyl)benzene (CAS NO.881-99-2):

IUPAC Name: 1,3-bis(trichloromethyl)benzene
Empirical Formula: C8H4Cl
Molecular Weight: 312.8354 
Index of Refraction: 1.584 
Surface Tension: 44.2 dyne/cm 
Density: 1.628 g/cm
Flash Point: 135.3 °C 
Enthalpy of Vaporization: 52.45 kJ/mol 
Boiling Point: 305.8 °C at 760 mmHg 
Vapour Pressure: 0.00145 mmHg at 25°C
Synonyms of M-bis(trichlormethyl)benzene (CAS NO.881-99-2): Alpha,alpha,alpha,alpha',alpha',alpha'-hexachloro-m-xylene ; 1,3-Bis(trichloromethyl)benzene ; 1,3-bis(trichloromethyl)-benzen ; 1,3-di(trichloromethyl)benzene ; alpha,alpha,alpha,alpha’,alpha’,alpha’-hexachloro-m-xylen ; alpha,alpha,alpha,alpha’,alpha’,alpha’-hexachloroxylene ; alpha,alpha’-hexachloro-m-xylene;m-bis(trichlormethyl)benzene 

M-bis(trichlormethyl)benzene Uses

Used as a pesticide, pharmaceutical intermediate

M-bis(trichlormethyl)benzene Toxicity Data With Reference

1.    

skn-rbt 500 mg MOD

    34ZIAG    Toxicology of Drugs and Chemicals ,Deichmann, W.B.,New York, NY.: Academic Press, Inc.,1969,308.
2.    

orl-rat LD50:2924 mg/kg

    GNAMAP    Gigiena Naselennykh Mest. Hygiene in Populated Places. 21 (1982),34.

M-bis(trichlormethyl)benzene Safety Profile

Moderately toxic by ingestion. Experimental reproductive effects. A skin irritant. Violent reaction when heated with oxidants (e.g., potassium nitrate, selenium dioxide, and sodium chlorate). When heated to decomposition it emits toxic fumes of Cl. See CHLORINATED HYDROCARBONS, AROMATIC.

Risk Statements :20/21/22-36/37/38 
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed. 
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements :26-36/37/39 
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.

M-bis(trichlormethyl)benzene Specification

 M-bis(trichlormethyl)benzene (CAS NO.881-99-2) is a moderately toxic chemecal, flammable,thermal decomposition would release the discharge of toxic chloride fumes, it chould be stored in low temperature, ventilation, drying environmental conditions,separated with Oxidants, acids, besides water, carbon oxides and oxidation of toxic carbon dioxide, dry powder, sand, water mist fire extinguishing agent can be used if emergency.

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