ChemicalBook > CAS DataBase List > N-tert-Butyl-2-benzothiazolesulfenamide

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
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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)
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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)
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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.

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N-Bromosuccinimide Price

Alfa Aesar
Product number
L13356
Product name
N-tert-Butyl-2-benzothiazolesulfenamide, 97%
Packaging
50g
Price
$26.65
Updated
2024/03/01
Alfa Aesar
Product number
L13356
Product name
N-tert-Butyl-2-benzothiazolesulfenamide, 97%
Packaging
250g
Price
$89
Updated
2024/03/01
Biosynth Carbosynth
Product number
FB33606
Product name
N-tert-Butyl-2-benzothiazolesulfenamide
Packaging
500g
Price
$150
Updated
2021/12/16
Matrix Scientific
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
Matrix Scientific
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
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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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N-tert-Butyl-2-benzothiazolesulfenamide Suppliers

Shanghai Dingfen Chemical Technology Co., Ltd.
Tel
021-57450129 02157450129
Fax
021-57450128
Email
2789251452@qq.com
Country
China
ProdList
7735
Advantage
58
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
3B Pharmachem (Wuhan) International Co.,Ltd.
Tel
821-50328103-801 18930552037
Fax
86-21-50328109
Email
3bsc@sina.com
Country
China
ProdList
15839
Advantage
69
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30123
Advantage
84
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44689
Advantage
61
Adamas Reagent, Ltd.
Tel
400-6009262 16621234537
Fax
021-64823266
Email
chenyj@titansci.com
Country
China
ProdList
14103
Advantage
59
Shandong Xiya Chemical Co., Ltd
Tel
4009903999 13355009207
Fax
0539-6365991
Email
3007715519@qq.com
Country
China
ProdList
18738
Advantage
57
Record Tech (Shanghai) Co., LTD
Tel
13761627472
Fax
86-21-64965863
Email
183009664@qq.com
Country
China
ProdList
632
Advantage
62
Hangzhou Yuhao Chemical Technology Co., Ltd
Tel
0571-82693216
Fax
+86-571-82880190
Email
info@yuhaochemical.com
Country
China
ProdList
9387
Advantage
52
BOC Sciences
Tel
1-631-485-4226; 16314854226
Email
info@bocsci.com
Country
United States
ProdList
14055
Advantage
65
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View Lastest Price from N-tert-Butyl-2-benzothiazolesulfenamide manufacturers

Hebei Andu Technology Com.,Ltd
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
Hebei Zhuanglai Chemical Trading Co.,Ltd
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
Hebei Zhuanglai Chemical Trading Co.,Ltd
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

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