90-64-2 C8H8O3 DL-Mandelic acid CAS NO.90-64-2

dl-mandelic acid basic information

product name:	dl-mandelic acid
synonyms:	acidomandelico;almond acid;alpha-hydroxy-alpha-toluicaci;alpha-hydroxy-benzeneaceticaci;alpha-phenylhydroxyacetic acid;alpha-toluic acid, alpha-hydroxy-;amigdalinicacid;amygdalinic acid
cas:	90-64-2
mf:	c8h8o3
mw:	152.15
einecs:	202-007-6
product categories:	c8;carbonyl compounds;carboxylic acids;building blocks;carbonyl compounds;carboxylic acids;chemical synthesis;organic building blocks;pharmaceutical intermediates
mol file:	90-64-2.mol

dl-mandelic acid chemical properties

mp	119-121 °c(lit.)
density	1.30
water solubility	150 g/l (20 ºc)
sensitive	light sensitive
merck	14,5717
brn	510011
cas database reference	90-64-2(cas database reference)
nist chemistry reference	benzeneacetic acid, «alpha»-hydroxy-(90-64-2)
epa substance registry system	benzeneacetic acid, .alpha.-hydroxy-(90-64-2)

safety information

hazard codes	xn,xi
risk statements	36/37/38-22
safety statements	22-24/25-37/39-26-36
wgk germany	3
rtecs	oo6300000

msds information

dl-mandelic acid usage and synthesis

chemical properties

white crystalline powder

dl-mandelic acid preparation products and raw materials

raw materials	acetone-->sodium cyanide-->sodium bisulfite-->benzaldehyde-->glycolonitrile-->2-chloroacetophenone-->benzoylformic acid
preparation products	1,2-phenylenediacetic acid-->dl-alpha-methoxyphenylacetic acid-->pemoline

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!