USD $10.00-100.00 / Kilogram
USD $10.00-100.00 / Kilogram
USD $10.00-100.00 / Kilogram
USD $1.00-10.00 / Kilogram
USD $10.00-100.00 / Kilogram
USD $1.00-10.00 / Kilogram
USD $8.20-8.80 / Kilogram
USD $8.20-8.80 / Kilogram
1. iso 9001 approved, gmp producing standard,proffesional qa system, our quality is guaranteed.
2. facotory direct sale, most comptive price ensured;
3. audited supplier on lookchem, no trick, no scam!
4. enough stock can make sure safe delivery.
5. complete before and after sale service, welcome your questions and glad to help.
offer 116-54-1
product information :
dichloroacetic acid methyl ester basic information |
product name: | dichloroacetic acid methyl ester |
synonyms: | aceticacid,dichloro-,methylester;dichloro-aceticacimethylester;ethanoicacid,dichloro-,methylester;methyl2,2-dichloroacetate;methyldichloroethanoate;methyl dichloroacetate;dimethoxyacetic acid methyl ester;dichloroacetic acid methyl ester |
cas: | 116-54-1 |
mf: | c3h4cl2o2 |
mw: | 142.97 |
einecs: | 204-146-8 |
product categories: | pharmaceutical intermediates;c2 to c5;carbonyl compounds;esters;alpha sort;h-malphabetic;m;meta - meth;pesticides&metabolites;500 series drinking water methods;epa;method 552 |
mol file: | 116-54-1.mol |
dichloroacetic acid methyl ester chemical properties |
mp | -52 °c |
bp | 143 °c(lit.) |
density | 1.381 g/ml at 25 °c(lit.) |
refractive index |
n |
fp | 176 °f |
water solubility | slightly soluble |
cas database reference | 116-54-1(cas database reference) |
nist chemistry reference | acetic acid, dichloro-, methyl ester(116-54-1) |
epa substance registry system | acetic acid, dichloro-, methyl ester(116-54-1) |
safety information |
hazard codes | xn,xi,f |
risk statements | 20-36/37/38-40-38-11 |
safety statements | 26-36-37/39-16-24-9 |
ridadr | un 2299 6.1/pg 3 |
wgk germany | 3 |
rtecs | ag6625000 |
hazardclass | 6.1(b) |
packinggroup | iii |
hs code | 29154000 |
msds information |
provider | language |
---|---|
dichloroacetic acid methyl ester | english |
sigmaaldrich | english |
acros | english |
alfa | english |
dichloroacetic acid methyl ester usage and synthesis |
chemical properties | clear colorless liquid |
general description | a colorless liquid with an ethereal odor. combustible. flash point 176°f. corrosive to metals and tissue. used to make other chemicals. |
air & water reactions | decomposed by water to dichloroacetic acid, a corrosive material with evolution of heat [uscg, 1999]. |
reactivity profile | dichloroacetic acid methyl ester produces toxic fumes of phosgene and hcl when heated [uscg, 1999]. |
health hazard | extremely destructive to the eyes, nose, throat, and upper respiratory tract. may be fatal as a result of spasm, inflammation and edema of the larynx and bronchi, chemical pneumonitis, and pulmonary edema. symptoms of exposure include burning sensation, coughing, wheezing, laryngitis, shortness of breath, headache, nausea, and vomiting. |
fire hazard | special hazards of combustion products: produces toxic fumes of phosgene and hcl. |
dichloroacetic acid methyl ester preparation products and raw materials |
raw materials | methanol-->sulfuric acid -->chloroacetic acid-->dichloroacetic acid |
preparation products | chloroacetic acid-->chloramphenicol-->thiamphenicol-->creatinine |
1. production capacity: we have three production base with high-tech production equipment and instruments, equipped with professional production personnel, meet your requirements.
2. quality assurance: we have a first-class testing equipment and testing personnel, in strict accordance with iso and cgmp standards, ensure that the quality of the shipment.
3.ultra-low prices, we follow the meager profit but high turnover principle to win more customers, to provide you with quality and cheap products.
4.the best service: we can real-time quotation, tracking service, ensure the safety of the goods to the clients.
5. customer groups: our clients throughout the world more than 30 countries, high quality products, low price, best service to win the customer's consistent high praise.
if you demand the product, you are welcome to contact us at any time, we guarantee that you seriously every inquiry, give you the fastest reply and the best service.