1,2,4-Benzenetricarboxylic acid CAS NO.528-44-9

product information

1,2,4-benzenetricarboxylic acid basic information

product name:	1,2,4-benzenetricarboxylic acid
synonyms:	1,2,4-benzenetricarboxylic acid;benzene-1,2,4-tricarboxylic acid;trimellitic acid;1,2,4-tricarboxybenzene;1,3,4-benzenetricarboxylic acid;1,3,4-benzenetricarboxylicacid;1,4,5-benzenetricarboxylic acid;1,4,5-benzenetricarboxylicacid
cas:	528-44-9
mf:	c9h6o6
mw:	210.14
einecs:	208-432-3
product categories:	industrial/fine chemicals
mol file:	528-44-9.mol

1,2,4-benzenetricarboxylic acid chemical properties

mp	229-231 °c (dec.)(lit.)
storage temp.	2-8°c
water solubility	2.1 g/100 ml (25 ºc)
merck	14,9702
brn	2214815
cas database reference	528-44-9(cas database reference)
nist chemistry reference	1,2,4-benzenetricarboxylic acid(528-44-9)
epa substance registry system	1,2,4-benzenetricarboxylic acid(528-44-9)

safety information

hazard codes	xi
risk statements	36/37/38
safety statements	26-36-37/39
wgk germany	2
rtecs	dc1980000
hazard note	irritant

msds information

provider	language
acros	english
sigmaaldrich	english
alfa	english

1,2,4-benzenetricarboxylic acid usage and synthesis

chemical properties

white crystalline powder

1,2,4-benzenetricarboxylic acid preparation products and raw materials

raw materials	etanol-->sodium hydroxide-->hydrochloric acid-->sulfuric acid -->toluene-->sodium nitrite-->stannous chloride dihydrate-->copper(i) cyanide-->1,2,4-trimethylbenzene-->4-nitrophthalic acid
preparation products	epoxy resin liquid crystal

company information

henan 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 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.

welcome any serious inquiries from all customers of the world, and sincerely hope to cooperate