CAS No.834-12-8,Ametryn Suppliers,MSDS download

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Basic Information

Molecular Structure:
CAS No.:	834-12-8
Name:	Ametryn
Article Data:	16

Formula:	C₉H₁₇N₅S
Molecular Weight:	227.333
Synonyms:	1,3,5-Triazine-2,4-diamine,N-ethyl-N'-(1-methylethyl)-6-(methylthio)- (9CI);2-Ethylamino-4-isopropylamino-6-methylmercapto-s-triazine;2-Ethylamino-4-isopropylamino-6-methylthio-s-triazine;2-Methylthio-4-ethylamino-6-isopropylamino-s-triazine;A 1093;Amephyt;Ametrex;Cemerin;Evik;G 34162;Gesapax;N-Ethyl-N'-(1-methylethyl)-6-(methylthio)-1,3,5-triazine-2,4-diamine;NSC163044;Primatol Z 80;
EINECS:	212-634-7
Density:	1.15 g/cm³
Melting Point:	84-85 °C
Boiling Point:	396.4 °C at 760 mmHg
Flash Point:	193.5 °C
Solubility:	209mg/L(25 oC)
Appearance:	crystals
Hazard Symbols:	Xn,N
Risk Codes:	22-50/53-39-23/24/25-11
Safety:	2-36-60-61-45-16-7
Transport Information:	UN 1230 3/PG 2
PSA:	88.03000
LogP:	1.99160

Synthetic route

: 74-93-1
methylthiol

: 1912-24-9
6-chloro-N-ethyl-N'-isopropyl-1,3,5-triazine-2,4-diamine

A: 75-29-6
isopropyl chloride

B: 834-12-8
ametryn

Conditions

Conditions	Yield
With ZSM-5 In isopropyl alcohol at 90 - 110℃; under 3675.37 - 5850.59 Torr; for 1h; Temperature; Pressure; Reagent/catalyst; Sealed tube;	A 70.91 g B 99.9%

...Expand

: 1912-24-9
6-chloro-N-ethyl-N'-isopropyl-1,3,5-triazine-2,4-diamine

: 616-38-6
carbonic acid dimethyl ester

: 834-12-8
ametryn

Conditions

Conditions	Yield
With potassium tert-butylate; palladium diacetate; triphenylphosphine; potassium thioacetate In dimethyl sulfoxide at 120℃; Inert atmosphere;	84%
With potassium tert-butylate; palladium diacetate; triphenylphosphine; potassium thioacetate In dimethyl sulfoxide at 120℃; Schlenk technique; Inert atmosphere;	84%

: 1912-24-9
6-chloro-N-ethyl-N'-isopropyl-1,3,5-triazine-2,4-diamine

: 5188-07-8
sodium thiomethoxide

: 834-12-8
ametryn

Conditions

Conditions	Yield
In tetrahydrofuran; water for 24h; Reflux;	65.3%

: 1912-24-9
6-chloro-N-ethyl-N'-isopropyl-1,3,5-triazine-2,4-diamine

: 834-12-8
ametryn

: 3703-10-4
2,4-dichloro-6-isopropylamino-1,3,5-triazine

: 834-12-8
ametryn

Conditions

Conditions	Yield
Multi-step reaction with 2 steps 1: sodium hydroxide / water; toluene / 0.25 h / 15 - 20 °C 2: tetrahydrofuran; water / 24 h / Reflux View Scheme

: 26555-40-8
Methoxycarbonylsulfenyl chloride

: 834-12-8
ametryn

: 99384-47-1
C11H19N5O2S2

Conditions

Conditions	Yield
With N-ethyl-N,N-diisopropylamine In dichloromethane	46%

: 834-12-8
ametryn

: 2163-68-0
Hydroxyatrazine

Conditions

Conditions	Yield
With dipotassium peroxodisulfate Quantum yield; Kinetics; Further Variations:; Reagents; UV-irradiation;

: 834-12-8
ametryn

A: 74-93-1
methylthiol

B: 4150-65-6
N2-ethyl-N4-isopropyl-1,3,5-triazin-2,4-diamine

C: 2163-68-0
Hydroxyatrazine

Conditions

Conditions	Yield
In water at 24.85℃; pH=6; Kinetics; Irradiation;

...Expand

: 834-12-8
ametryn

: 259886-51-6
cucurbit[8]uril

: C48H48N32O16*C9H17N5S

Conditions

Conditions	Yield
With formic acid In methanol at 40℃; for 48h;

: 80262-44-8
cucurbituril

: 834-12-8
ametryn

A: C36H36N24O12*C9H17N5S

B: 2C36H36N24O12*C9H17N5S

Conditions

Conditions	Yield
With formic acid In methanol at 40℃; for 48h;

...Expand

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Chemistry

Molecular Structure:

Molecular Formula: C₉H₁₇N₅S
Molecular Weight: 227.3298
IUPAC Name: 4-N-Ethyl-6-methylsulfanyl-2-N-propan-2-yl-1,3,5-triazine-2,4-diamine
Synonyms of Ametryn (CAS NO.834-12-8): 1,3,5-Triazine-2,4-diamine, N-ethyl-N'-(1-methylethyl)-6-(methylthio)- ; 1,3,5-Triazine-2,4-diamine, N-ethyl-N'-(1-methylethyl)-6-(methylthio)- (9CI) ; s-Triazine, 2-ethylamino-4-isopropylamino-6-methylthio- ; 2-(Ethylamino)-4-(isopropylamino)-6-(methylthio)-s-triazine ; N-Ethyl-N'-(1-methylethyl)-6-(methylthio)-1,3,5-triazine-2,4-diamine
CAS NO: 834-12-8
Classification Code: Agricultural Chemical ; Herbicide ; Mutation data ; Reproductive Effect ; Skin / Eye Irritant
Melting point: 84-85°C
Index of Refraction: 1.556
Molar Refractivity: 63.2 cm³
Molar Volume: 196.5 cm³
Surface Tension: 54.4 dyne/cm
Density: 1.15 g/cm³
Flash Point: 193.5 °C
Enthalpy of Vaporization: 64.66 kJ/mol
Boiling Point: 396.4 °C at 760 mmHg
Vapour Pressure: 1.72E-06 mmHg at 25°C

Uses

Ametryn (CAS NO.834-12-8) is used to control broad-leaved and grasses weeds in banana, orange, coffee, sugar cane, tea and non-cultivated land.

Toxicity Data With Reference

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Source
mouse	LD50	oral	965mg/kg (965mg/kg)	Pesticide Chemicals Official Compendium, Association of the American Pesticide Control Officials, Inc., 1966. Vol. -, Pg. 29, 1966.
rabbit	LD50	skin	8160mg/kg (8160mg/kg)	"Wirksubstanzen der Pflanzenschutz und Schadlingsbekampfungsmittel," Perkow, W., Berlin, Verlag Paul Parey, 1971-1976Vol. -, Pg. -, 1971/1976.
rat	LC50	inhalation	> 2200mg/m3/4H (2200mg/m3)	Farm Chemicals Handbook. Vol. -, Pg. C19, 1991.
rat	LD50	oral	508mg/kg (508mg/kg)	Fundamental and Applied Toxicology. Vol. 7, Pg. 299, 1986.
rat	LD50	skin	> 3gm/kg (3000mg/kg)	Fundamental and Applied Toxicology. Vol. 7, Pg. 299, 1986.

Safety Profile

Safety Information of Ametryn (CAS NO.834-12-8):
Hazard Codes: N ,Xn ,T ,F
Risk Statements: 22-50/53-39/23/24/25-23/24/25-11
22: Harmful if swallowed
50/53: Very Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment
39/23/24/25: Toxic: danger of very serious irreversible effects through inhalation, in contact with skin and if swallowed
23/24/25: Toxic by inhalation, in contact with skin and if swallowed
11: Highly Flammable
Safety Statements: 2-36-60-61-45-16-7
2: Keep out of the reach of children
36: Wear suitable protective clothing
60: This material and/or its container must be disposed of as hazardous waste
61: Avoid release to the environment. Refer to special instructions safety data sheet
45: In case of accident or if you feel unwell, seek medical advice immediately (show label where possible)
16: Keep away from sources of ignition - No smoking
7: Keep container tightly closed
RIDADR: UN 1230 3/PG 2
RTECS: XY9100000
Hazardous Substances Data: 834-12-8(Hazardous Substances Data)
Moderately toxic by ingestion. Mildly toxic by skin contact. An eye irritant. When heated to decomposition it emits very toxic fumes of NO_x and SO_x.