98-07-7 C7H5Cl3 Benzotrichloride CAS NO.98-07-7

benzotrichloride basic information

product name:	benzotrichloride
synonyms:	(trichloromethyl)-benzen;ai3-02583;alpha,alpha,alpha-trichloromethylbenzene;alpha,alpha,alpha-trichloro-toluen;benzene,(trichloromethyl)-;benzenyl chloride;benzenyl trichloride;benzenylchloride
cas:	98-07-7
mf:	c7h5cl3
mw:	195.47
einecs:	202-634-5
product categories:	intermediates of dyes and pigments;aryl;building blocks;c7;chemical synthesis;halogenated hydrocarbons;organic building blocks;pharmaceutical intermediates
mol file:	98-07-7.mol

benzotrichloride chemical properties

mp	−7.5-−7 °c(lit.)
bp	219-223 °c760 mm hg(lit.)
density	1.38 g/ml at 25 °c(lit.)
vapor density	6.77 (vs air)
vapor pressure	0.2 mm hg ( 20 °c)
refractive index	n20/d 1.557(lit.)
fp	207 °f
water solubility	hydrolysis
sensitive	moisture sensitive
merck	14,1109
brn	508152
stability:	stable, but moisture sensitive. incompatible with strong oxidizing agents, moisture.
cas database reference	98-07-7(cas database reference)
nist chemistry reference	benzene, (trichloromethyl)-(98-07-7)
epa substance registry system	benzene, (trichloromethyl)-(98-07-7)

safety information

hazard codes	t
risk statements	45-22-23-37/38-41
safety statements	53-45
ridadr	un 2226 8/pg 2
wgk germany	3
rtecs	xt9275000
hazardclass	8
packinggroup	ii
hazardous substances data	98-07-7(hazardous substances data)

msds information

benzotrichloride usage and synthesis

chemical properties	colourless liquid
usage	α,α,α-trichlorotoluene was used in determination of chlorinated toluenes in effluents of wastewater treatment plants and textile industries by closed loop stripping analysis.
general description	a clear colorless to yellowish colored liquid with a penetrating odor. denser than water and vapors are heavier than air. may be toxic by inhalation or ingestion. burns skin, eyes, and mucous membranes. insoluble in water. used to make dyes and other chemicals.
air & water reactions	hydrolyzes in the presence of moisture. the reaction is rather slow due to low solubility in water.
reactivity profile	benzotrichloride hydrolyzes in the presence of moisture. benzotrichloride reacts with water, lime, ammonia, strong alkalis, organic amines, chlorates and acids.
health hazard	toxic by inhalation; fumes are highly irritating to skin and mucous membranes. may cause death or permanent injury after very short exposure to small quantities. a suspected carcinogen.
fire hazard	benzotrichloride may react violently with water. fire may produce irritating or poisonous gases. flammable/poisonous gases may accumulate in tanks and hopper cars. materials may ignite combustibles (wood, paper, oil, etc.). produces toxic and corrosive fumes when benzotrichloride reacts with water or steam. similar to hydrochloric acid; material will react with water or steam to produce toxic and corrosive fumes. hydrolyzes in presence of water forming benzoic and hydrochloric acids.

benzotrichloride preparation products and raw materials

preparation products

benzoyl chloride-->benzoic acid-->4-fluoroaniline-->benzotrifluoride-->4-aminobenzotrifluoride-->bifenox-->bilirubin-->3-nitrobenzotrifluoride-->3,4-dichlorobenzotrifluoride-->trifluralin-->vat yellow 2-->terephthaloyl chloride-->2,4-dihydroxybenzophenone-->bendroflumethiazide-->alpha,alpha,2,4-tetrachlorotoluene-->3-trifluoromethyl benzotrichloride-->4-amino-6-(trifluoromethyl)benzene-1,3-disulfonamide

raw materials

toluene-->chlorine

hennan sunlake enterprise corporation is located in henan province , the central plain of china , which enjoys favorable geogeaphical position and convenient transportion, the com[any was established in june. 1998 , until now having more than 18 years experience in manufacturing & exporting chemical raw material .

sunlake is a professional manufacturer engaged in producing and selling chemicals,including organic & inorganic chemicals , pigments & dyestuffs , water treatment chemicals , food & feed additives and others . these products have been being well exported to europe , southeast asia , the middle east , africa , south america and some other countries and areas.

we sincerely welcome foreign friends to visit our plant for cooperation. with the idea of "quality first,credit priority, excellent service", we are highly acknowledged by customers for good quality and competitive price. more importantly , the company has a strong r & d team, who are professional engineers and scholars with ph. d. .so we are confident to serve you better with our high - quality products and professional team.

we are taking great efforts to provide our customers with demanded goods and professional services, and continuously improve our core ability of competition and get the momentum for sustainable development, and finally make us being a reliable and professional wupplier in international market. we welcome any serious inquiries from all customers of the world, and sincerely hope to cooperate with you for a brilliant future!