598-78-7 C3H5ClO2 2-Chloropropionic acid CAS NO.598-78-7

2-chloropropionic acid basic information

product name:	2-chloropropionic acid
synonyms:	(r,s)-2-chloro-propionicacid;2-chloro-propanoicaci;2-chloropropionic;2-chloro-propionicaci;2-chloroproprionic acid;alpha-chloro-propionicaci;alpha-monochloropropionic acid;alpha-monochloropropionicacid
cas:	598-78-7
mf:	c3h5clo2
mw:	108.52
einecs:	209-952-3
product categories:	organic acids;c1 to c5;carbonyl compounds;carboxylic acids;api intermediate
mol file:	598-78-7.mol

2-chloropropionic acid chemical properties

mp	-12--14 °c
bp	170-190 °c(lit.)
density	1.27
vapor pressure	4 mm hg ( 20 °c)
refractive index	n20/d 1.4345(lit.)
fp	215 °f
water solubility	freely soluble
brn	1720259
stability:	stable. incompatible with strong oxidizing agents, strong bases.
cas database reference	598-78-7(cas database reference)
nist chemistry reference	propanoic acid, 2-chloro-(598-78-7)
epa substance registry system	propanoic acid, 2-chloro-(598-78-7)

safety information

hazard codes	c
risk statements	22-35-21/22
safety statements	23-26-28-36-45-36/37/39-28a
ridadr	un 2511 8/pg 3
wgk germany	1
rtecs	ue8575000
hazardclass	8
packinggroup	iii
hs code	29159080
hazardous substances data	598-78-7(hazardous substances data)

msds information

2-chloropropionic acid usage and synthesis

chemical properties	colourless liquid
general description	a pale liquid with a slight odor. sinks in and mixes with water. only aluminum, stainless steel or steel covered with a protective lining or coating may contact the liquid or vapor.
air & water reactions	water soluble.
reactivity profile	2-chloropropionic acid is neutralized in exothermic reactions by all bases. reacts with aqueous solutions containing a chemical base and dissolves if neutralization generates a soluble salt. may react with active metals to form gaseous hydrogen and a metal salt. may corrode or dissolve iron, steel, and aluminum parts and containers. reacts with cyanide salts to generate gaseous hydrogen cyanide. reacts with diazo compounds, dithiocarbamates, isocyanates, mercaptans, nitrides, and sulfides to generate flammable and/or toxic gases and heat. reacts with sulfites, nitrites, thiosulfates (to give h2s and so3), dithionites (so2), to generate flammable and/or toxic gases and heat. reacts with carbonates and bicarbonates to generate a harmless gas (carbon dioxide) but some heat. can be oxidized by strong oxidizing agents and reduced by strong reducing agents. these reactions generate heat. a wide variety of products is possible. may initiate polymerization reactions or catalyze other chemical reactions. fire produces highly toxic chloride fumes [uscg, 1999].
health hazard	harmful if inhaled. irritating to throat. may cause severe skin and eye burns. harmful if absorbed through skin.

2-chloropropionic acid preparation products and raw materials

preparation products	l-alanine-->dl-alanine-->naproanilide-->ibuprofen-->napropamide-->dichlorprop-->n,n-diethyl-2-chloropropionamide
raw materials	chlorine-->propionic acid

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.

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