USD $6.00-9.00 / Gram
USD $100.00-150.00 / Kilogram
USD $100.00-150.00 / Kilogram
USD $100.00-150.00 / Kilogram
USD $47.80-52.50 / Gram
USD $100.00-150.00 / Kilogram
USD $100.00-150.00 / Kilogram
2,4-dichlorophenoxyacetic acid basic information |
product name: | 2,4-dichlorophenoxyacetic acid |
synonyms: | rarechem al bo 0361;verton(r);weedar(r);(2,4-dichloor-fenoxy)-azijnzuur;(2,4-dichlorophenoxy)-aceticaci;(2,4-dichlorophenyloxy)acetic acid;(2,4-dichlorphenoxy)acetic acid;(2,4-dichlor-phenoxy)-essigsaeure |
cas: | 94-75-7 |
mf: | c8h6cl2o3 |
mw: | 221.04 |
einecs: | 202-361-1 |
product categories: | pharmaceutical raw materials;acetics acid and esters;organic acids;plant growth regulator;analytical chemistry;auxins;biochemistry;chlorinated compounds (environmental endocrine disruptors);environmental endocrine disruptors;plant growth regulators;aromatics;da - dhmethod specific;pesticidespesticides&metabolites;alphabetic;d;endocrine disruptors (draft)method specific;epa;herbicides;oeko-tex standard 100;phenoxy structure |
mol file: | 94-75-7.mol |
2,4-dichlorophenoxyacetic acid chemical properties |
mp | 137 °c |
bp | 160 °c (0.4 mmhg) |
density | 1.563 |
vapor pressure | 0.4 mm hg ( 160 °c) |
fp | 160°c/0.4mm |
storage temp. | approx 4°c |
form | crystalline |
color | off-white to tan |
water solubility | slightly soluble. decomposes. 0.0890 g/100 ml |
merck | 14,2796 |
brn | 1214242 |
stability: | stable, but moisture-sensitive and may be light-sensitive. incompatible with strong oxidizing agents, corrodes many metals. decomposes in water. |
cas database reference | 94-75-7(cas database reference) |
nist chemistry reference | acetic acid, (2,4-dichlorophenoxy)-(94-75-7) |
safety information |
hazard codes | xn,xi,t,f | |
risk statements | 22-37-41-43-52/53-39/23/24/25-23/24/25-36/37/38-11-36-20/21/22-67-66 | |
safety statements | 24/25-26-36/37/39-46-61-2-45-36/37-27-16-7-9 | |
ridadr | un 3077 9/pg 3 | |
wgk germany | 2 | |
rtecs | ag6825000 | |
hazardclass | 6.1 | |
packinggroup | iii | |
hs code | 29189090 | |
hazardous substances data | acros | english |
alfa | english |
2,4-dichlorophenoxyacetic acid usage and synthesis |
chemical properties | light yellow crystalline powder |
usage | herbicide. used to increase latex output of old rubber trees |
general description | odorless white to tan solid. sinks in water. |
air & water reactions | decomposes rapidly in water. |
reactivity profile | 2,4-dichlorophenoxyacetic acid is incompatible with strong oxidizers. 2,4-dichlorophenoxyacetic acid is corrosive to metals. |
health hazard | dust may irritate eyes. ingestion causes gastroentric distress, diarrhea, mild central nervous system depression, dysphagia, and possible transient liver and kidney injury. |
fire hazard | special hazards of combustion products: toxic and irritating hydrogen chloride or phosgene gases may form. |
2,4-dichlorophenoxyacetic acid preparation products and raw materials |
raw materials | sodium hydroxide-->phenol-->chloroacetic acid-->chloroacetic acid sodium salt-->2,4-dichlorophenol-->phenoxyacetic acid-->sodium 2,4-dichlorophenoxyacetate |
preparation products | n-methylmethanamine 2,4-dichlorophenoxyacetate |