Benzothiazole (TCMTB)

1．Chemical Name: 2-thiocyanatomethylthiobenzothiazole,
Synonyms: (2-benzothiazolylthio)methyl thiocyanate; 2- (thiocyanatomethylthio) benzothiazole; TCMTB; Thiocyanic acid (2-benzothiazolylthio) methyl ester
2．CAS No.: 21564-17-0
Formula:C9H6N2S3
Molecular Weight: 238.35
Specification: TCMTB 60%;30%;80%
Appearance: amber transparent liquid
3. PH(1％Water Solution) 3-6
Proportion (2 0℃) 1.10±0．05 g／cm3
Odor: Faint
Flash point>9 3℃
Freezing point <－5℃
4. Stability: Stable under the normal storage conditions. It should be decomposed gradually above 60℃, and should be decomposed rapidly above 100℃ in four hours.
Solubility：easy to disperse in water.
Density: 1.07-1.17 g/ml
packing:25kg, 250kg/drum
2.Application Description
1. Usage:
TCMTB is an effective and economical mildewcide and algaecide.
TCMTB has as highly efficient as BUSAN30L of Buckmam and BIOCIDE MT30 of Progiven
against algae and mildew. It can be effectively used in water treatment, leather processing
and coatings.
Toxicity：LD50 Oral albino rats=6100mg/kg
2. Using method：
TCMTB can be dispersed in the water. It should be diluted into the water, but not reversed.
TCMTB should be decomposed slowly in dilution.
3. Application: Add the TCMTB or TCMTB solution into products and agitate well.
4. Quantity of using:0．2～0．5％。
5: Validity: Two years