ChemicalBook > CAS DataBase List > DEMETON O

DEMETON O

Product Name
DEMETON O
CAS No.
298-03-3
Chemical Name
DEMETON O
Synonyms
E 1059;NSC-8928;Di-Septon;Bayer 8169;demethon-O;Demetonthione;Demeton thiono;Thiolmecaptophos;Demeton-O, Pestanal;Demeton-O in Acetone
CBNumber
CB2500665
Molecular Formula
C8H19O3PS2
Formula Weight
258.34
MOL File
298-03-3.mol
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DEMETON O Property

Boiling point:
272.05°C (estimate)
Density 
1.1190
Flash point:
45 °C
storage temp. 
−20°C
solubility 
Chloroform (Slightly), Ethyl Acetate (Slightly)
form 
Oil
color 
Colourless
Water Solubility 
2g/L(room temperature)
CAS DataBase Reference
298-03-3
EPA Substance Registry System
Demeton-O (298-03-3)
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Safety

Hazard Codes 
T+,N
Risk Statements 
27/28-50
Safety Statements 
28-36/37-45-61
RIDADR 
3018
RTECS 
TF3125000
HazardClass 
6.1(a)
PackingGroup 
I
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H300Fatal if swallowed

H310Fatal in contact with skin

H400Very toxic to aquatic life

Precautionary statements

P262Do not get in eyes, on skin, or on clothing.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P273Avoid release to the environment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P310IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.

P302+P350IF ON SKIN: Gently wash with plenty of soap and water.

P310Immediately call a POISON CENTER or doctor/physician.

P321Specific treatment (see … on this label).

P322Specific measures (see …on this label).

P330Rinse mouth.

P361Remove/Take off immediately all contaminated clothing.

P363Wash contaminated clothing before reuse.

P391Collect spillage. Hazardous to the aquatic environment

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TRC
Product number
D231498
Product name
Demeton-O
Packaging
25mg
Price
$75
Updated
2021/12/16
TRC
Product number
D231498
Product name
Demeton-O
Packaging
250mg
Price
$230
Updated
2021/12/16
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DEMETON O Chemical Properties,Usage,Production

Description

Demeton is a light brown liquid with an odorof sulfur compounds; Freezing/Melting point #213℃.Molecular weight = 516.92; Boiling point =134℃ at2 mmHg at 20℃; Flash point =45℃; Explosive limits:LEL = 1%; UEL = 5.3%. Hazard Identification (based onNFPA-704 M Rating System): Health 3, Flammability 2,Reactivity 0. Insoluble in water.

Chemical Properties

Demeton is a light brown liquid with an odor of sulfur compounds; freezing/melting point ≤‐13 C

Uses

Demeton-O is an organophosphorus pesticide found in some imported crops and fruits samples.

Definition

ChEBI: Demeton-O is an organic thiophosphate.

Potential Exposure

A potential danger to those involved in the manufacture, formulation, and application of this systemic insecticide and acaricide.

First aid

If this chemical gets into the eyes, remove anycontact lenses at once and irrigate immediately for at least15 min, occasionally lifting upper and lower lids. Seek medical attention immediately. If this chemical contacts theskin, remove contaminated clothing and wash immediatelywith soap and water. Speed in removing material from skinis of extreme importance. Shampoo hair promptly if contaminated. Seek medical attention immediately. If thischemical has been inhaled, remove from exposure, beginrescue breathing (using universal precautions, includingresuscitation mask) if breathing has stopped and CPR ifheart action has stopped. Transfer promptly to a medicalfacility. When this chemical has been swallowed, get medical attention. Give large quantities of water and inducevomiting. Do not make an unconscious person vomit.Effects may be delayed; medical observation isrecommended

storage

Color Code—Blue: Health Hazard/Poison: Storein a secure poison location. Prior to working with demetonyou should be trained on its proper handling and storage. Aregulated, marked area should be established where thischemical is handled, used, or stored in compliance withOSHA Standard 1910.1045. Before entering confined spacewhere this chemical may be present, check to make surethat an explosive concentration does not exist. Store inDemeton 861tightly closed containers in a cool, well-ventilated areaaway from oxidizers, strong bases, water, soluble mercury,and other pesticides. Where possible, automatically pumpliquid from drums or other storage containers to processcontainers.

Shipping

UN3278 Organophosphorus compound, liquid, toxic, n.o.s., Hazard Class: 6.1; Labels: 6.1-Poisonous materials, Hazard Technical Name Required, Potential Inhalation Hazard (Special Provision 5). UN3017 Organophosphorus pesticides, liquid, toxic, flammable, flash point not , 23 C, Hazard class: 6.1; Labels: 6.1- Poisonous materials, 3-Flammable liquid. UN2810 Toxic liquids, organic, n.o.s., Hazard Class: 6.1; Labels: 6.1- Poisonous materials, Technical Name Required.

Incompatibilities

May form explosive mixture with air. Strong oxidizers, strong bases, soluble mercury, other pesticides, and water.

Waste Disposal

The thiono-and thiolo-isomers of this mixture are 50% hydrolyzed in 75 minutes and 0.85 min- ute, respectively @ 20℃ and pH 13. At pH 9 and 70 ℃ , the half-life of Demeton is 1.25 hour, but an pH 1-5 it is over 11 hours. Sand and rushed limestone may be added together with a flammable solvent; the resultant mixture may be burned in a furnace with afterburner and alkaline scrubber .In accordance with 40CFR165, follow recommendations for the disposal of pesticides and pesticide containers. Must be dis- posed properly by following package label directions or by contacting your local or federal environmental control agency, or by contacting your regional EPA office.

DEMETON O Preparation Products And Raw materials

Raw materials

Preparation Products

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DEMETON O Suppliers

TianJin Alta Scientific Co., Ltd.
Tel
022-65378550-8551
Fax
+86-022-2532-9655
Email
contact@altascientific.com
Country
China
ProdList
2773
Advantage
58
Shanghai EFE Biological Technology Co., Ltd.
Tel
021-65675885 18964387627
Fax
021-65675885
Email
info@efebio.com
Country
China
ProdList
9806
Advantage
58
Shenzhen Regent Biochemical Technology Co., Ltd.
Tel
0755-0755-85201366 18938635012
Fax
0755-85201366
Email
sales@regentsciences.com
Country
China
ProdList
9353
Advantage
58
Shanghai Jizhi Biochemical Technology Co. Ltd.
Tel
4009004166/18616739031 18616739031
Email
3007523370@qq.com
Country
China
ProdList
52693
Advantage
58
Hubei Jusheng Technology Co.,Ltd.
Tel
18871490254
Fax
027-59599243
Email
linda@hubeijusheng.com
Country
CHINA
ProdList
28172
Advantage
58
career henan chemical co
Tel
+86-0371-86658258 +8613203830695
Fax
0086-371-86658258
Email
factory@coreychem.com
Country
China
ProdList
29811
Advantage
58
ShangHai Anpel Co, Ltd.
Tel
18501792038; 18501792038
Email
shanpel@anpel.com.cn
Country
China
ProdList
9611
Advantage
58
Energy Chemical
Tel
021-58432009 400-005-6266
Fax
021-58436166
Email
marketing@energy-chemical.com
Country
China
ProdList
44918
Advantage
58
TCI (Shanghai) Chemical Trading Co., Ltd.
Tel
021-021-61109150
Fax
021-61105897
Email
sales@tcisct.com
Country
China
ProdList
31121
Advantage
58
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd
Tel
15229059051
Email
1027@dideu.com
Country
China
ProdList
10003
Advantage
58
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View Lastest Price from DEMETON O manufacturers

Career Henan Chemical Co
Product
DEMETON O 298-03-3
Price
US $1.00/g
Min. Order
1g
Purity
99.0%
Supply Ability
100kg
Release date
2020-01-09

298-03-3, DEMETON ORelated Search:


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  • demeton-O (ISO) O,O-diethyl-O-2-ethylthioethyl phosphorothioate
  • NSC-8928
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  • Bayer 8169
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  • Di-Septon
  • E 1059
  • Demeton-O in Acetone
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  • L12141000CY Demeton-O 10μg/mLin Cyclohexane.
  • 298-03-3