1. Pre-planting fumigant
2. Preservative in adhesives and glues
3. Phytotoxic to green plant
4. Nematicide, fungicide, herbicide
5. 98% TC, 98% MG

CHEMICAL IDENTIFICATION

Common name: Dazomet

IUPAC name: 3,5-dimethyl-1,3,5-thiadiazinane-2-thione

CAS name: tetrahydro-3,5-dimethyl-2H-1,3,5-thiadiazine-2-thione

CAS no.: 533-74-4

EC no.: 208-576-7

Molecular formula: C5H10N2S2

Molecular structure:

OTHER BRAND NAMES:

Basamid; Dacorn; Dazom; Fongosan; Dacron; Dazoberg; Mylone; Salvo.

PRODUCT INFORMATION

GENERAL FORMULATIONS:

• Dazomet 98% TC

• Dazomet 98% MG

SPECIFICATIONS:

• Specifications of Dazomet 98% TC

Product name: Dazomet 98% TC Manufacturer: Ningbo Titan Unichem Co., Ltd.
TEST ITEMS	SPECIFICATIONS
Appearance	Off-white to light yellow powder
Content of a.i.	98% min
Loss on drying	0.5% max
pH value	6.0-8.0
Insolubles in DMF	0.5% max

• Specifications of Dazomet 98% MG

Product name: Dazomet 98% MG Manufacturer: Ningbo Titan Unichem Co., Ltd.
TEST ITEMS	SPECIFICATIONS
Appearance	Off-white to light yellow micro granule
Content of a.i.	96-100%
Loss on drying	0.5% max
pH value	6.0-8.0
Fineness (pass 150-400um)	90% min

PACKAGING:

• 10gr ~ 25kg for solid products, with sachet, aluminium foil bag, bottle, fiber can, jumbo bag, etc;

• 10ml ~ 200Lt for liquid products, with ampoule/HDPE/CO-EX bottle, bag, drum, IBC, etc;

• Pack as per customer's request on design, material and size.

Delivery:

• Within 2 ~ 3 weeks after order confirmation.

Transport information:

• Signal Word: WARNING;

• Hazard Class: II (Moderately hazardous)

Toxicity class:

• WHO (a.i.) III; EPA (formulation) III

 Pictures:

Package of Dazomet 98% MG from TITAN UNICHEM.

APPLICATIONS

Mode of action:

• Dazomet is a pre-planting soil fumigant, acting by decomposition to methyl isothiocyanate.

• Dazomet has non-selective inhibition of enzymes by degradation products.

Uses of Dazomet:

• Soil sterilant, applied prior to planting out crops, at 200-600kg/ha.

• Controls soil fungi (Fusarium, Pythium, Rhizoctonia, Sclerotinia and Verticillium spp., and Colletotrichum coccodes), nematodes, germinating weed seeds, bacteria and soil insects.

• Also used as a slimicide in pulp and paper manufacture, and as a preservative in adhesives and glues.

Phytotoxicity of Dazomet:

• Highly phytotoxic to all green plants.

• Treated soils should not be planted until shown to be free of dazomet and its degradation products.