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A1241812

BIT , 98% , 2634-33-5

Synonym(s):
1-[2-(N,N-Diethylamino)ethyl]-2-(4-ethoxybenzyl)benzimidazole-5-isothiocyanate;Etonitazenyl isothiocyanate

CAS NO.:2634-33-5

Empirical Formula: C7H5NOS

Molecular Weight: 151.19

MDL number: MFCD00044001

EINECS: 220-120-9

Pack Size Price Stock Quantity
5g RMB18.40 In Stock
25G RMB23.20 In Stock
100G RMB85.60 In Stock
250g RMB180.00 In Stock
500G RMB317.60 In Stock
2.5kg RMB1279.20 In Stock
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Update time: 2022-07-08

PRODUCT Properties

Melting point: 154-158 °C(lit.)
Boiling point: 360°C (rough estimate)
Density  1.2170 (rough estimate)
vapor pressure  0Pa at 25℃
refractive index  1.5500 (estimate)
storage temp.  Keep in dark place,Sealed in dry,Room Temperature
solubility  Soluble in dichloromethane, dimethyl sulfoxide, methanol.
pka 10.19±0.20(Predicted)
form  Solid
color  White to Light yellow to Light orange
Water Solubility  1.288g/L at 20℃
InChIKey DMSMPAJRVJJAGA-UHFFFAOYSA-N
LogP 0.7 at 20℃

Description and Uses

BIT (1,2-Benzisothiazol-3(2H)-one) is an irritant and also a skin sensitizer. Occupational allergie contact dermatitis has been reported mainly related to the use of cutting oils and greases in paint manufacturers, pottery mouldmakers, acrylic emulsion manufacturers, plumbers, printers and lithoprinters, paper makers, an analyticallaboratory, a rubber factory, and in employees manufacturing air fresheners.

Isothiazolinone BIT is widely used in industry as a preservative in water-based solutions, such as pastes, paints and cutting oils. It exists at different concentrations in the different Proxel AB, GXL, CRL, XL2, XL, HL, TN, and in Mergal K-10.

Safety

Symbol(GHS) 
GHS05,GHS07,GHS09
Signal word  Danger
Hazard statements  H302-H315-H317-H318-H400
Precautionary statements  P261-P273-P280-P301+P312-P302+P352-P305+P351+P338
Hazard Codes  Xn,N
Risk Statements  22-38-41-43-50
Safety Statements  24-26-37/39-61
RIDADR  UN 3077 9/PG 3
WGK Germany  2
RTECS  DE4620000
HazardClass  9
HazardClass  IRRITANT
PackingGroup 
HS Code  29339900
Toxicity LD50 oral in rat: 1020mg/kg

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