CAS No.2702-72-9,Sodium 2,4-dichlorophenoxyacetate Suppliers,MSDS download

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Basic Information

Molecular Structure:
CAS No.:	2702-72-9
Name:	Sodium 2,4-dichlorophenoxyacetate
Article Data:	9

Formula:	C₈H₅Cl₂NaO₃
Molecular Weight:	243.022
Synonyms:	Aceticacid, (2,4-dichlorophenoxy)-, sodium salt (8CI,9CI);2,4-D Sodium salt;2,4-Dichlorophenoxyacetic acid sodium salt;Agrion;Agrion (pesticide);Dichlordon sodium;Diconirt;Diconirt D;Dikonirt;Dikonirt D;Fernoxone;Hormit;Kar D;Pielik E;Sodium (2,4-dichlorophenoxy)acetate;Sodium 2,4-D;Sodium diclordon;Spray-Hormite;Spritz-hormit;Taficide;Tornado DF;U 46D;
EINECS:	220-290-4
Melting Point:	215 °C
Boiling Point:	345.6 °C at 760 mmHg
Flash Point:	162.8 °C
Solubility:	Completely soluble in water
Appearance:	clear brown to black liquid
Hazard Symbols:	Xn, N
Risk Codes:	22-41-43-51/53
Safety:	24/25-26-36/37/39-46-61
Transport Information:	UN 3077 9/PG 3
PSA:	49.36000
LogP:	1.12210

Synthetic route

: 120-67-2
2-(2,4-dichlorophenoxy)ethanol

A: 575-90-6
2,6-dichlorophenoxyacetic acid

B: 2702-72-9
sodium 2,4-dichlorophenoxyacetate

Conditions

Conditions	Yield
With sodium hydroxide; oxygen; bismuth(III) nitrate; palladium on activated charcoal at 90℃; for 1.5h; Title compound not separated from byproducts;	A n/a B 95%

: 2307-55-3
2,4-dichlorophenoxyacetic acid ammonium salt

: 2702-72-9
sodium 2,4-dichlorophenoxyacetate

Conditions

Conditions	Yield
With sodium hydroxide

: 3926-62-3
sodium monochloroacetic acid

: 3757-76-4
sodium 2,4-dichlorophenolate

: 2702-72-9
sodium 2,4-dichlorophenoxyacetate

Conditions

Conditions	Yield
at 80℃; Temperature;

: 79-11-8
chloroacetic acid

: 120-83-2
2,4-dichlorophenol

: 2702-72-9
sodium 2,4-dichlorophenoxyacetate

Conditions

Conditions	Yield
Stage #1: 2,4-dichlorophenol With sodium hydroxide In water at 80℃; for 1h; Large scale; Stage #2: chloroacetic acid With sodium hydroxide In water at 70 - 110℃; for 6h; Reagent/catalyst; Temperature; Large scale;

: 108-95-2
phenol

: 2702-72-9
sodium 2,4-dichlorophenoxyacetate

Conditions

Conditions	Yield
Multi-step reaction with 3 steps 1: potassium hydroxide / benzene / 0.5 h / 110 °C 2: sulfuryl dichloride; titanium tetrachloride; 3,4-dichlorothiophene / 0.5 h / 70 °C 3: sodium hydroxide / 4 h / 60 °C View Scheme
Multi-step reaction with 3 steps 1: calcium hydroxide / toluene / 0.5 h / 80 °C 2: thionyl chloride; lead acetate; 2,3,4-trichlorothiophene / 0.5 h / 20 °C 3: sodium hydrogencarbonate / water / 2 h / 80 °C View Scheme
Multi-step reaction with 3 steps 1: potassium hydroxide / benzene / 0.5 h / 110 °C 2: sulfuryl dichloride / 0.5 h / 100 °C 3: sodium carbonate / water / 4 h / 60 °C View Scheme

: n-decyl phenoxyacetate

: 2702-72-9
sodium 2,4-dichlorophenoxyacetate

Conditions

Conditions	Yield
Multi-step reaction with 2 steps 1: thionyl chloride; lead acetate; 2,3,4-trichlorothiophene / 0.5 h / 20 °C 2: sodium hydrogencarbonate / water / 2 h / 80 °C View Scheme

: 67821-08-3
2,4-dichlorophenoxyacetic acid n-decyl ester

: 2702-72-9
sodium 2,4-dichlorophenoxyacetate

Conditions

Conditions	Yield
With sodium hydrogencarbonate In water at 80℃; for 2h;	242.67 g

: n-heptyl phenoxyacetate

: 2702-72-9
sodium 2,4-dichlorophenoxyacetate

Conditions

Conditions	Yield
Multi-step reaction with 2 steps 1: sulfuryl dichloride; titanium tetrachloride; 3,4-dichlorothiophene / 0.5 h / 70 °C 2: sodium hydroxide / 4 h / 60 °C View Scheme

: 1917-96-0
n-heptyl 2,4-dichlorophenoxyacetate

: 2702-72-9
sodium 2,4-dichlorophenoxyacetate

Conditions

Conditions	Yield
With sodium hydroxide at 60℃; for 4h;	241.32 g

: 94-75-7
2,4-Dichlorophenoxyacetic acid

: 2702-72-9
sodium 2,4-dichlorophenoxyacetate

Conditions

Conditions	Yield
With sodium hydrogencarbonate for 0.5h;

Raw Materials

120-67-2

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Specification

The Sodium-2,4-dichlorophenoxyacetate, with the CAS registry number 2702-72-9, is also known as 2,4-Dichlorophenoxyacetic acid sodium salt. It belongs to the product categories of Pharmaceutical Raw Materials;Auxins; Biochemistry; Plant Growth Regulators. Its EINECS registry number is 220-290-4. Its systematic name is called sodium (2,4-dichlorophenoxy)acetate. This chemical's classification codes are Agricultural Chemical; Herbicide; Human Data; Mutation data; Reproductive Effect. It is clear brown to black liquid. The product should be sealed and stored in cool and dry place. In addition, this chemical can be used as agricultural herbicides and plant growth regulators.

Physical properties of Sodium-2,4-dichlorophenoxyacetate: (1)ACD/LogP: 2.59; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 0; (4)ACD/LogD (pH 7.4): -1; (5)ACD/BCF (pH 5.5): 1; (6)ACD/BCF (pH 7.4): 1; (7)ACD/KOC (pH 5.5): 2; (8)ACD/KOC (pH 7.4): 1; (9)#H bond acceptors: 3; (10)#H bond donors: 1; (11)#Freely Rotating Bonds: 3; (12)Flash Point: 162.8 °C; (13)Melting Point: 215°C; (14)Enthalpy of Vaporization: 62.24 kJ/mol; (15)Boiling Point: 345.6 °C at 760 mmHg; (16)Vapour Pressure: 2.31E-05 mmHg at 25°C.

When you are using this chemical, please be cautious about it as the following:
This chemical that may cause damage to health and may present an immediate or delayed danger to one or more components of the environment. It is harmful if swallowed. There will be a risk of serious damage to eyes when concat it. This chemical may cause sensitisation by skin contact. It is toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. Avoid contact with skin and eyes. You should avoid contact with skin and eyes. Whenever you will contact it, please wear suitable protective clothing, gloves and eye/face protection. If swallowed, you should seek medical advice immediately and show this container or label. In addition, you should avoid releasing it to the environment. When use it, please refer to special instructions/safety data sheet.

You can still convert the following datas into molecular structure:
(1)SMILES: [Na+].Clc1cc(Cl)ccc1OCC([O-])=O
(2)InChI: InChI=1/C8H6Cl2O3.Na/c9-5-1-2-7(6(10)3-5)13-4-8(11)12;/h1-3H,4H2,(H,11,12);/q;+1/p-1
(3)InChIKey: RFOHRSIAXQACDB-REWHXWOFAE

The toxicity data is as follows:

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
guinea pig	LD50	intraperitoneal	666mg/kg (666mg/kg)	PERIPHERAL NERVE AND SENSATION: SPASTIC PARALYSIS WITH OR WITHOUT SENSORY CHANGE BEHAVIORAL: ATAXIA BEHAVIORAL: COMA	Archives of Environmental Health. Vol. 7, Pg. 202, 1963.
guinea pig	LD50	oral	1gm/kg (1000mg/kg)	PERIPHERAL NERVE AND SENSATION: SPASTIC PARALYSIS WITH OR WITHOUT SENSORY CHANGE BEHAVIORAL: ATAXIA BEHAVIORAL: COMA	Journal of Industrial Hygiene and Toxicology. Vol. 29, Pg. 85, 1947.
man	TCLo	inhalation	23mg/m³/3Y-I (23mg/m³)	BEHAVIORAL: ANOREXIA (HUMAN GASTROINTESTINAL: OTHER CHANGES LIVER: OTHER CHANGES	Hygiene and Sanitation Vol. 31(7-9), Pg. 383, 1966.
mouse	LD50	intraperitoneal	375mg/kg (375mg/kg)	PERIPHERAL NERVE AND SENSATION: SPASTIC PARALYSIS WITH OR WITHOUT SENSORY CHANGE BEHAVIORAL: ATAXIA BEHAVIORAL: COMA	Journal of Industrial Hygiene and Toxicology. Vol. 29, Pg. 85, 1947.
mouse	LD50	oral	375mg/kg (375mg/kg)	PERIPHERAL NERVE AND SENSATION: SPASTIC PARALYSIS WITH OR WITHOUT SENSORY CHANGE BEHAVIORAL: ATAXIA BEHAVIORAL: COMA	Journal of Industrial Hygiene and Toxicology. Vol. 29, Pg. 85, 1947.
mouse	LD50	subcutaneous	280mg/kg (280mg/kg)	BEHAVIORAL: STIFFNESS BEHAVIORAL: COMA	Archives of Environmental Health. Vol. 7, Pg. 202, 1963.
rabbit	LD50	intraperitoneal	400mg/kg (400mg/kg)	PERIPHERAL NERVE AND SENSATION: SPASTIC PARALYSIS WITH OR WITHOUT SENSORY CHANGE BEHAVIORAL: COMA BEHAVIORAL: ATAXIA	Journal of Industrial Hygiene and Toxicology. Vol. 29, Pg. 85, 1947.
rabbit	LD50	intravenous	400mg/kg (400mg/kg)	CARDIAC: EKG CHANGES NOT DIAGNOSTIC OF ABOVE	Journal of Industrial Hygiene and Toxicology. Vol. 29, Pg. 85, 1947.
rabbit	LD50	oral	800mg/kg (800mg/kg)	PERIPHERAL NERVE AND SENSATION: SPASTIC PARALYSIS WITH OR WITHOUT SENSORY CHANGE BEHAVIORAL: ATAXIA BEHAVIORAL: COMA	Journal of Industrial Hygiene and Toxicology. Vol. 29, Pg. 85, 1947.
rabbit	LD50	skin	> 2gm/kg (2000mg/kg)		Fundamental and Applied Toxicology. Vol. 9, Pg. 423, 1987.
rat	LD50	intraperitoneal	424mg/kg (424mg/kg)		Bromatologia i Chemia Toksykologiczna. Vol. 14, Pg. 17, 1981.
rat	LD50	oral	555mg/kg (555mg/kg)		Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 17(3), Pg. 35, 1973.
rat	LD50	skin	1500mg/kg (1500mg/kg)		"Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986Vol. -, Pg. 544, 1986.