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Dazomet-533-74-4

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CAS No.:

533-74-4

Port:

SHANGHAI

Packaging:

DRUM

Price valid (until):

2025-06-30

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Shandong zhishang chemical Co.,Ltd

Company Type:

Manufactory

Location:

China

Qualification:

Main Products:

Dichloromethane,Linocaine hydrochloride

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Product Description
Seller Information
Inquiry History

Description

Product Detail

Soil fumigant, methyl thioisothiocyanate nematode killing agent, also used to treat fungi, underground pests, and weeds, also known as Bi Su Mie

Basic Info

Product Name:

Dimethylformocarbothialdine

Other Name:

2H-1,3,5-Thiadiazine-2-thione,tetrahydro-3,5-dimethyl-;Tetrahydro-3,5-dimethyl-2H-1,3,5-thiadiazine-2-thione;Crag 85W;N 521;Crag 974;UCC 974;Dazomet;Dimethylformocarbothialdine;3,5-Dimethyltetrahydro-2H-1,3,5-thiadiazine-2-thione;3,5-Dimethyltetrahydro-1,3,5-2H-thiadiazine-2-thione;3,5-Dimethyltetrahydro-1,3,5-thiadiazine-2-thione;3,5-Dimethyl-2-thionotetrahydro-1,3,5-thiadiazine;DMTT;Mylone;Nalcon 243;Stauffer N 521;Tetrahydro-2H-3,5-dimethyl-1,3,5-thiadiazine-2-thione;Thiazon;Thiazone;2-Thio-3,5-dimethyltetrahydro-1,3,5-thiadiazine;Mylone 85;Basamid P;Basamid G;Nefusan;Basamid;Basamid-Puder;Tetrahydro-3,5-dimethyl-2H-1,3,5-thiodiazin-2-thione;Fennosan B 100;D 35;Tetrahydro-3,5-dimethyl-1,3,5-thiadiazin-2-thione;Busan;Nalco 5787;Busan 1058;Nuosept S;NSC 4737;Metasol D 3TA;AMA 424;Basamid Granular;3,5-Dimethyl-1,3,5-thiadiazinane-2-thione;55146-10-6;1135442-80-6

CAS No.:

533-74-4

Molecular Formula:

C5H10N2S2

InChIKeys:

InChIKey=QAYICIQNSGETAS-UHFFFAOYSA-N

Molecular Weight:

162.28

Exact Mass:

162.28

EC Number:

208-576-7

UNII:

S7419CG4W5

ICSC Number:

0786

NSC Number:

4737

UN Number:

3077|2588

DSSTox ID:

DTXSID7024902

Color/Form:

Colorless crystals|Needles from benzene

HScode:

2934999039

Categories:

Fungicides

Characteristics

PSA:

63.9

XLogP3:

1.4

Appearance:

Dazomet appears as white crystals or off-white powder. Pungent, acrid odor. (NTP, 1992)

Density:

1.30 g/cm³ @ Temp: 20 °C

Melting Point:

106-107 °C

Boiling Point:

222.3±50.0 °C at 760 mmHg

Flash Point:

156 °C

Refractive Index:

1.656

Water Solubility:

H2O: <0.1 g/100 mL at 18 ºC;Solubility in water, g/100ml at 20°C: 0.3

Storage Conditions:

0-6°C

Vapor Pressure:

3.7 x 10 -4 Pa (25 °C)

Toxicity:

Oral-Rat LD50: 320 mg/kg; Oral-Mouse LD50: 180 mg/kg

Flammability characteristics:

Combustion produces toxic chloride and sulfur oxide gases

Odor:

Weakly pungent

Henrys Law Constant:

2.66e-10 atm-m3/mole|Henry's Law constant = 2.66X10-10 atm-cu m/mole at 25 °C

Dissociation Constants:

pKa = 6.29 (est)

Experimental Properties:

Decomposes above 102 °C.|Stable at temperatures up to 35 °C. Sensitive to temperatures >50 °C and to moisture. In the presence of moisture, degrades to methyl isothiocyanate, formaldehyde, hydrogen sulfide, and methylamine.|Technical: Solid, crystalline, white-slightly gray|Hydroxyl radical reaction rate constant = 2.85X10-10 cu m/molec-sec at 25 °C (est)

Air and Water Reactions:

Insoluble in water. Slowly hydrolyzed.

Reactive Group:

Amines, Phosphines, and Pyridines

Reactivity Profile:

DAZOMET decomposes in water, dilute acids and alcohol. (NTP, 1992)

Corrosivity:

Non-corrosive in the dry state

See More Dimethylformocarbothialdine Properties 

Hazard Identification

Classification of the substance or mixture

Acute toxicity - Category 4, Oral

Eye irritation, Category 2

Hazardous to the aquatic environment, short-term (Acute) - Category Acute 1

Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 1

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Warning
Hazard statement(s)	H302 Harmful if swallowed H319 Causes serious eye irritation H410 Very toxic to aquatic life with long lasting effects
Prevention	P264 Wash ... thoroughly after handling. P270 Do not eat, drink or smoke when using this product. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/... P273 Avoid release to the environment.
Response	P301+P317 IF SWALLOWED: Get medical help. P330 Rinse mouth. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P391 Collect spillage.
Storage	none
Disposal	P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

NO open flames. Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Provision to contain effluent from fire extinguishing. Separated from acids and food and feedstuffs. Cool. Dry. Keep in a well-ventilated room.Store in cool, dry place out of children's reach.

See More Dimethylformocarbothialdine Safety Data Sheet 

Seller Information

Business Type:
Manufactory

Main Products:
Dichloromethane,Linocaine hydrochloride

Location:
BUILDING 1,HISENSE INTELLIGENCE VALLEY,NO.2116,OF PHOEIX ROAD, HIGH-TECH ZONE ,JINAN CITY ,SHANDONG PROVINCE,CHINA

Payment Terms:
D/P,L/C,D/A

Average lead Time:
15

Total Annual Revenue:
$10 million-$25 million

Total Employees:
11-50

Year of Establishment:
2016

Shandong zhishang chemical Co.,Ltd is a leading Manufactory supplier of Adenosine, 5′-[[(3S)-3-amino-3-carboxypropyl]methylsulfonio]-5′-deoxy-, sulfate, 4-methylbenzenesulfonate sulfate (1:1:1:1), Ethylene oxide-propylene oxide copolymer, Strontium carbonate based in Jinan, Shandong, China. With a commitment to quality and customer satisfaction, Shandong zhishang chemical Co.,Ltd has become a trusted name in the industry. Our product line includes a range of high-quality Adenosine, 5′-[[(3S)-3-amino-3-carboxypropyl]methylsulfonio]-5′-deoxy-, sulfate, 4-methylbenzenesulfonate sulfate (1:1:1:1), Ethylene oxide-propylene oxide copolymer, Strontium carbonate, which are available at competitive prices. Shandong zhishang chemical Co.,Ltd has established itself as a reliable supplier of chemical products on the echemi.com.

Inquiry History

2 Inquiries

Country	Product	Purchase Quantity	Date Posted
Brazil	Tetrahydro-3, 5-dimethyl-2H-1, 3,5-thiadiazine- 2	5 MT	May 29, 2025
Canada	Dazomet	1 MT	Feb 12, 2024

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