3,4-DA
Suppliers
Names
[ CAS No. ]:
588-22-7
[ Name ]:
3,4-DA
[Synonym ]:
Acetic acid, 2-(3,4-dichlorophenoxy)-
3,4-DA
3,4-Dichlorophenoxyacetic acid
(3,4-Dichlorophenoxy)acetic acid
MFCD00004303
EINECS 209-612-4
2-(3,4-dichlorophenoxy)acetic acid
Chemical & Physical Properties
[ Density]:
1.5±0.1 g/cm3
[ Boiling Point ]:
351.4±27.0 °C at 760 mmHg
[ Melting Point ]:
138-140ºC(lit.)
[ Molecular Formula ]:
C8H6Cl2O3
[ Molecular Weight ]:
221.037
[ Flash Point ]:
166.3±23.7 °C
[ Exact Mass ]:
219.969406
[ PSA ]:
46.53000
[ LogP ]:
2.73
[ Appearance of Characters ]:
Crystalline Powder | White
[ Vapour Pressure ]:
0.0±0.8 mmHg at 25°C
[ Index of Refraction ]:
1.573
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- AG6830000
- CHEMICAL NAME :
- Acetic acid, (3,4-dichlorophenoxy)-
- CAS REGISTRY NUMBER :
- 588-22-7
- BEILSTEIN REFERENCE NO. :
- 1969638
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C8-H6-Cl2-O3
- MOLECULAR WEIGHT :
- 221.04
- WISWESSER LINE NOTATION :
- QV1OR CG DG
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- DOSE :
- 1989 mg/kg
- SEX/DURATION :
- female 7-15 day(s) after conception
- TOXIC EFFECTS :
- Reproductive - Effects on Embryo or Fetus - fetotoxicity (except death, e.g., stunted fetus)
- REFERENCE :
- AECTCV Archives of Environmental Contamination and Toxicology. (Springer-Verlag New York, Inc., Service Center, 44 Hartz Way, Secaucus, NJ 070944) V.1- 1973- Volume(issue)/page/year: 6,33,1977
Safety Information
[ Symbol ]:
GHS07
[ Signal Word ]:
Warning
[ Hazard Statements ]:
H315-H317-H319-H335
[ Precautionary Statements ]:
P261-P280-P305 + P351 + P338
[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Faceshields;Gloves
[ Hazard Codes ]:
Xi,Xn,F
[ Risk Phrases ]:
36/37/38-36-20/21/22-11
[ Safety Phrases ]:
S26;S37/S39
[ RIDADR ]:
UN 2811
[ WGK Germany ]:
3
[ RTECS ]:
AG6830000
[ Packaging Group ]:
III
[ Hazard Class ]:
6.1(b)
[ HS Code ]:
2918990090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2918990090
[ Summary ]:
2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%
Articles
Nanoscale Res. Lett. 8(1) , 362, (2013)
A new layered organic-inorganic nanohybrid material, zinc-aluminum-3,4-dicholorophenoxyacetate (N3,4-D) in which an agrochemical, 3,4-dichlorophenoxyacetic acid (3,4-D), is intercalated into zinc-alum...
Tree Physiol. 29(2) , 291-8, (2009)
We compared embryogenic capacities of integument explants excised from three sources of the Hevea brasiliensis (Müll. Arg.) mature genotype PB 260. The three sources were 17-year-old (BT 86) and 7-yea...
Acta Crystallogr. C 56(Pt 12) , 1478-9, (2000)
The 1:1 organic salt of the title compound, C(7)H(6)ClN(2)O(+). C(8)H(5)Cl(2)O(3)(-) or [(2-ABOX)(3,4-D)], comprises the two constituent molecules associated by an R(2)(2)(8) graph-set interaction thr...