N-tert-Butyl-2-benzothiazolesulfenamide
- Product Name
- N-tert-Butyl-2-benzothiazolesulfenamide
- CAS No.
- 95-31-8
- Chemical Name
- N-tert-Butyl-2-benzothiazolesulfenamide
- Synonyms
- TBBS;BBTS;NTBBTS;accelbns;Delac NS;VANAX NS;Accel bns;SoxinolNS;pennactbbs;Pennac tbbs
- CBNumber
- CB9344237
- Molecular Formula
- C11H14N2S2
- Formula Weight
- 238.37
- MOL File
- 95-31-8.mol
N-tert-Butyl-2-benzothiazolesulfenamide Property
- Melting point:
- 105°C
- Boiling point:
- 344.1±25.0 °C(Predicted)
- Density
- 1,29 g/cm3
- vapor pressure
- 0Pa at 25℃
- refractive index
- 1.5500 (estimate)
- Flash point:
- 165°C
- storage temp.
- Keep in dark place,Sealed in dry,Room Temperature
- pka
- 1.25±0.70(Predicted)
- Water Solubility
- 1.74mg/L at 20℃
- BRN
- 158370
- InChI
- InChI=1S/C11H14N2S2/c1-11(2,3)13-15-10-12-8-6-4-5-7-9(8)14-10/h4-7,13H,1-3H3
- InChIKey
- IUJLOAKJZQBENM-UHFFFAOYSA-N
- SMILES
- S1C2=CC=CC=C2N=C1SNC(C)(C)C
- LogP
- 3.36 at 25℃
- CAS DataBase Reference
- 95-31-8(CAS DataBase Reference)
- NIST Chemistry Reference
- 2-Benzothiazolesulfenamide, n-(1,1-dimethylethyl)-(95-31-8)
- EPA Substance Registry System
- N-tert-Butyl-2-benzothiazolesulfenamide (95-31-8)
Safety
- Risk Statements
- 43-53
- Safety Statements
- 36-45-61-37-24
- RIDADR
- 3077
- RTECS
- DL6200000
- TSCA
- Yes
- HazardClass
- 9
- PackingGroup
- III
- HS Code
- 29342000
- Hazardous Substances Data
- 95-31-8(Hazardous Substances Data)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H317May cause an allergic skin reaction
H413May cause long lasting harmful effects to aquatic life
- Precautionary statements
-
P262Do not get in eyes, on skin, or on clothing.
P273Avoid release to the environment.
N-Bromosuccinimide Price
- Product number
- L13356
- Product name
- N-tert-Butyl-2-benzothiazolesulfenamide, 97%
- Packaging
- 50g
- Price
- $26.65
- Updated
- 2024/03/01
- Product number
- L13356
- Product name
- N-tert-Butyl-2-benzothiazolesulfenamide, 97%
- Packaging
- 250g
- Price
- $89
- Updated
- 2024/03/01
- Product number
- FB33606
- Product name
- N-tert-Butyl-2-benzothiazolesulfenamide
- Packaging
- 500g
- Price
- $150
- Updated
- 2021/12/16
- Product number
- 099830
- Product name
- S-(Benzo[d]thiazol-2-yl)-N-(tert-butyl)-thiohydroxylamine
- Purity
- 95+%
- Packaging
- 5g
- Price
- $152
- Updated
- 2021/12/16
- Product number
- 099830
- Product name
- S-(Benzo[d]thiazol-2-yl)-N-(tert-butyl)-thiohydroxylamine
- Purity
- 95+%
- Packaging
- 10g
- Price
- $238
- Updated
- 2021/12/16
N-tert-Butyl-2-benzothiazolesulfenamide Chemical Properties,Usage,Production
Description
N-tert-Butyl-2-benzothiazolesulfenamide (TBBS) is one of the essential kinds of sulfenamide vulcanization accelerator, have anti-incipient scorch and the large advantage of vulcanization rate fast two concurrently for natural rubber, styrene-butadiene rubber(SBR), cis-1,4-polybutadiene rubber, in polyisoprene rubber, be particularly useful for the furnace treated black sizing material that alkalescence is higher, variable color and pollution are slight, the alternative NOBS(N-morpholinyl benzothiaolesulfenamide having carinogenicity possible containing secondary amine), the NOBS of tire industry is replaced with CBS (CZ) or TBBS in l994 law-making stipulation by Germany.
Uses
N-tert-Butyl-2-benzothiazolesulfenamide is used as an accelerator for natural and synthetic isoprene and butadiene rubbers.
Synthesis Reference(s)
Journal of the American Chemical Society, 79, p. 5270, 1957 DOI: 10.1021/ja01576a054
Flammability and Explosibility
Non flammable
N-tert-Butyl-2-benzothiazolesulfenamide Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from N-tert-Butyl-2-benzothiazolesulfenamide manufacturers
- Product
- n-tert-butyl-2-benzothiazolesulphenamide 95-31-8
- Price
- US $3.60/kg
- Min. Order
- 1kg
- Purity
- ≥99%
- Supply Ability
- 3000tons/month
- Release date
- 2024-07-27
- Product
- N-tert-Butyl-2-benzothiazolesulfenamide 95-31-8
- Price
- US $60.00/kg
- Min. Order
- 1kg
- Purity
- 99
- Supply Ability
- 5000
- Release date
- 2024-05-21
- Product
- n-tert-butyl-2-benzothiazolesulphenamide 95-31-8
- Price
- US $60.00/kg
- Min. Order
- 1kg
- Purity
- 99
- Supply Ability
- 5000
- Release date
- 2024-05-21