ChemNet > CAS > 95-31-8 N-tert-butylbenzothiazole-2-sulphenamide
95-31-8 N-tert-butylbenzothiazole-2-sulphenamide
| product Name |
N-tert-butylbenzothiazole-2-sulphenamide |
| CAS No |
95-31-8 |
| Synonyms |
n-tert-butyl-2-benzothiazolesulphenamide; accelerator ns; 2-(tert-butylaminothio)benzothiazole; n-tertiarybutyl-2-benzothiazole sulfennamide; tbbs; 2-[(tert-butylamino)sulfanyl]-1,3-benzothiazole; 2-benzothiazolesulfenamide, n-tert-butyl-; accel bns; accelbns; accelerator(ns); acceleratorns; akrochem bbts; bbts; benzothiazolesulfenamide, n-(1,1-dimethylethyl)-; benzothiazolyl-2-tert-butylsulfenamide; butyl 2-benzothiazole sulfenamide; butylbenzothiazole sulfenamide; conacns,(dupont); delac ns; n-(1,1-dimethylethyl)-2-benzothiazolesulfenamid; n-(1,1-dimethylethyl)-2-benzothiazolesulfenamide; n-(1,1-dimethylethyl)-benzothiazolesulfenamid; n-(1,1-dimethylethyl)benzothiazolesulfenamide; n-t-butyl-2-benzothioazole sulfenamide; N-(1,3-benzothiazol-2-ylsulfanyl)-2-methylpropan-2-amine; NS; Acelerator NS; Rubber Accelerator TBBS; Rubber Accelerator NS; ACCELERATOR TBBS(NS); ACCELERATOR TBBS |
| Molecular Formula |
C11H14N2S2 |
| Molecular Weight |
238.3723 |
| InChI |
InChI=1/C11H14N2S2/c1-11(2,3)13-15-10-12-8-6-4-5-7-9(8)14-10/h4-7,13H,1-3H3 |
| EINECS |
202-409-1 |
| Molecular Structure |
|
| Density |
1.22g/cm3 |
| Melting point |
105℃ |
| Boiling point |
344.1°C at 760 mmHg |
| Refractive index |
1.642 |
| Flash point |
161.9°C |
| Vapour Pressur |
6.72E-05mmHg at 25°C |
| Risk Codes |
R43:May cause sensitization by skin contact.;
R53:May cause long-term adverse effects in the aquatic environment.;
|
| Safety Description |
S36:Wear suitable protective clothing.;
S45:In case of accident of if you feel unwell, seek medical advice immediately (show the label where possible).;
S61:Avoid release to the environment. Refer to special instructions / Safety data sheets.;
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| Description |
Chemical name:N-Tertiarybutyl-2-benzothiazole sulfennamide Molecular formula:C11H14N2S2 Molecular weight:238.37 Appearance:light yellow or off-white powder Melting point ?C¡Ý104.0 Heating loss% ¡Ü0.50 Ash % ¡Ü0.50 Residue on Sieve (150?m) % ¡Ü0.10 Properties: light yellow or off-white powder , Specific gravity 1.26-1.32, .soluble in benzene, CS2, methyl alcohol, acetone, chloroform, alcohol, insoluble in gasoline, water, acid and alkali with lower concentration. Uses: Provides fast cure rate and high modulus development in NR, SBR, BR and blends. Normally used alone or with small quantities of ultra accelerators in tire compounds or industrial rubber products Packing: PE film bag lined PP woven bag or laminated kraft bag, Net wt 25kg. Storage: Stored in cool and dry place, avoid fire, insolation and moisture. |
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| Specifications |
Power Granules |
| Packing |
In 25kg paper bags with plastic inner. |
| Description |
Item Specifications High grade 1st grade Qualified Appearance White or light yellow Power Initial Melting Point ,¡ãC Min. 106.0 104.0 103.0 Heat Loss,% Max. 0.30 0.30 0.50 Ash,% Max. 0.30 0.30 0.50 Residue on 150 ?m Sieve Max. 0.0 0.1 0.1 The density is 1.26-1.32g/cm 3 , soluble in benzene, chloroform, carbon disulfide, acetone, methanol, alcohol, difficultly soluble in gasoline, insoluble in water, dilute acid and dilute alkali solution. |
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