ChemicalBook
Chinese Japanese Germany

2,4,5-Trichlorophenoxyacetic acid

2,4,5-Trichlorophenoxyacetic acid
2,4,5-Trichlorophenoxyacetic acid
CAS No.
93-76-5
Chemical Name:
2,4,5-Trichlorophenoxyacetic acid
Synonyms
VEON;Forron;Fortex;Reddon;Reddox;Tippon;arbokan;Phortox;Trioxon;u46[qr]
CBNumber:
CB6263140
Molecular Formula:
C8H5Cl3O3
Formula Weight:
255.48
MOL File:
93-76-5.mol

2,4,5-Trichlorophenoxyacetic acid Properties

Melting point:
154-158 °C(lit.)
Boiling point:
361.82°C (rough estimate)
Density 
1.6048 (rough estimate)
refractive index 
1.4700 (estimate)
Flash point:
2 °C
storage temp. 
0-6°C
form 
crystalline
color 
off-white to yellow
Merck 
13,9111
Stability:
Stable. Incompatible with strong bases, strong oxidizing agents, alkali metals, amines, alcohols. Reacts with many common metals.
CAS DataBase Reference
93-76-5(CAS DataBase Reference)
NIST Chemistry Reference
Acetic acid, 2,4,5-trichlorophenoxy-(93-76-5)
EPA Substance Registry System
Acetic acid, (2,4,5-trichlorophenoxy)-(93-76-5)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  Xn,N,F
Risk Statements  22-36/37/38-50/53-36-20/21/22-11
Safety Statements  24-60-61-36/37-26-16
RIDADR  UN 2811 6.1/PG 3
WGK Germany  3
RTECS  AJ8400000
HazardClass  6.1(b)
PackingGroup  III
Hazardous Substances Data 93-76-5(Hazardous Substances Data)
Symbol(GHS):
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H225 Highly Flammable liquid and vapour Flammable liquids Category 2 Danger P210,P233, P240, P241, P242, P243,P280, P303+ P361+P353, P370+P378,P403+P235, P501
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H312 Harmful in contact with skin Acute toxicity,dermal Category 4 Warning P280,P302+P352, P312, P322, P363,P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H332 Harmful if inhaled Acute toxicity,inhalation Category 4 Warning P261, P271, P304+P340, P312
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
H410 Very toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 1 Warning P273, P391, P501
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P273 Avoid release to the environment.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P501 Dispose of contents/container to..…

2,4,5-Trichlorophenoxyacetic acid price More Price(3)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 45667 2,4,5-T PESTANAL 93-76-5 250mg $20.3 2017-11-08 Buy
Sigma-Aldrich 46367 2,4,5-T solution 100μg/mL in acetonitrile, PESTANAL 93-76-5 2ml $58.6 2017-11-08 Buy
Sigma-Aldrich T5785 2,4,5-Trichlorophenoxyacetic acid plant cell culture tested, BioReagent, ≥95%, crystalline 93-76-5 25g $82.2 2017-11-08 Buy

2,4,5-Trichlorophenoxyacetic acid Chemical Properties,Uses,Production

Chemical Properties

white to light tan odourless solid

Uses

It is suitable for plant cell culture tested. Post-emergence herbicide.

Definition

ChEBI: A chlorophenoxyacetic acid that is phenoxyacetic acid in which the ring hydrogens at postions 2, 4 and 5 are substituted by chlorines.

General Description

Light tan solid (melting point 153°C). Insoluble in water. Contact may irritate the skin.

Air & Water Reactions

Insoluble in water.

Reactivity Profile

2,4,5-Trichlorophenoxyacetic acid is a weak acid. Reacts with organic and inorganic bases to form water-soluble salts and with alcohols to form esters. Incompatible with strong oxidizing agents and strong bases. Can corrode metals, especially if moist. May harm painted surfaces .

Health Hazard

Overexposure to dust by inhalation or ingestion may cause fatigue, nausea, vomiting, lowered blood pressure, convulsions, coma. Dust may irritate eyes and skin.

Fire Hazard

Special Hazards of Combustion Products: Toxic hydrogen chloride and phosgene gases may be formed.

Purification Methods

Crystallise this herbicide from *benzene. [Beilstein 6 III 721.] (CANCER SUSPECT)

2,4,5-Trichlorophenoxyacetic acid Preparation Products And Raw materials

Raw materials

Preparation Products


2,4,5-Trichlorophenoxyacetic acid Suppliers

Global( 64)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 sales@mainchem.com CHINA 32764 55
SiChuang NanBu Honesty Technology Co., Ltd. 0838-5675166
0838-5675535 nbcxkj@126.com China 698 55
J & K SCIENTIFIC LTD. 400-666-7788 +86-10-82848833
+86-10-82849933 jkinfo@jkchemical.com;market6@jkchemical.com China 96815 76
Chemsky (shanghai) International Co.,Ltd 021-50135380
shchemsky@sina.com China 15709 60
Syntechem Co.,Ltd QQ 956912955,421151915
QQ 163623458 qyh@syntechem.com China 29901 57
BEST-REAGENT 028-85973071 028-85973075
028-85973075 service@best-reagent.com China 9968 57
Spectrum Chemical Manufacturing Corp. 021-67601398,18616765336,QQ:3475911745
021-57711696 mkt@spectrumchina.net China 9821 60
Shanghai LiuShi Pharmaceutical Technology Co., Ltd. 021-60135539
021-38721356 shlschemical@hotmail.com China 9954 55
Chengdu Ai Keda Chemical Technology Co., Ltd. 4008-755-333 ; 028-86676798 ; 028-86757656
028-86757656 aikeshiji@163.com China 9884 55
Shanghai Aladdin Bio-Chem Technology Co.,LTD 021-20337333/400-620-6333
021-50323701 sale@aladdin-e.com China 25126 65

93-76-5(2,4,5-Trichlorophenoxyacetic acid)Related Search:


Copyright 2017 © ChemicalBook. All rights reserved