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N-tert-Butyl-2-benzothiazolesulfenamide

N-tert-Butyl-2-benzothiazolesulfenamide Structure
N-tert-Butyl-2-benzothiazolesulfenamide structure
CAS No.
95-31-8
Chemical Name:
N-tert-Butyl-2-benzothiazolesulfenamide
Synonyms
TBBS;BBTS;2-(tert-Butylaminothio)benzothiazole;NTBBTS;accelbns;Delac NS;VANAX NS;Accel bns;SoxinolNS;pennactbbs
CBNumber:
CB9344237
Molecular Formula:
C11H14N2S2
Molecular Weight:
238.37
MDL Number:
MFCD00022873
MOL File:
95-31-8.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-07-23 14:48:42
Product description Number Pack Size Price
N-tert-Butyl-2-benzothiazolesulfenamide Asreported 263944 10g $265
N-tert-Butyl-2-benzothiazolesulfenamide Asreported 263944 25g $346
N-tert-Butyl-2-benzothiazolesulfenamide Asreported 263944 50g $433
N-tert-Butyl-2-benzothiazolesulfenamide Asreported 263944 100g $531
N-tert-Butyl-2-benzothiazolesulfenamide Asreported 263944 250g $644
More product size
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N-tert-Butyl-2-benzothiazolesulfenamide Properties

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)
Appearance White to off-white Solid
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)
Indirect Additives used in Food Contact Substances N-TERT-BUTYL-2-BENZOTHIAZOLESULFENAMIDE
FDA 21 CFR 177.2600
EWG's Food Scores 1
FDA UNII W468IFJ99C
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 and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H317-H413
Precautionary statements  P262-P273-P280g
Risk Statements  43-53
Safety Statements  36-45-61-37-24
RIDADR  3077
RTECS  DL6200000
TSCA  TSCA listed
HazardClass  9
PackingGroup  III
HS Code  29342000
Hazardous Substances Data 95-31-8(Hazardous Substances Data)
REACH Registrations Active
NFPA 704
1
2 0

N-tert-Butyl-2-benzothiazolesulfenamide price More Price(39)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Usbiological 263944 N-tert-Butyl-2-benzothiazolesulfenamide Asreported 95-31-8 10g $265 2026-06-03 Buy
Usbiological 263944 N-tert-Butyl-2-benzothiazolesulfenamide Asreported 95-31-8 25g $346 2026-06-03 Buy
Usbiological 263944 N-tert-Butyl-2-benzothiazolesulfenamide Asreported 95-31-8 50g $433 2026-06-03 Buy
Usbiological 263944 N-tert-Butyl-2-benzothiazolesulfenamide Asreported 95-31-8 100g $531 2026-06-03 Buy
Usbiological 263944 N-tert-Butyl-2-benzothiazolesulfenamide Asreported 95-31-8 250g $644 2026-06-03 Buy
Product number Packaging Price Buy
263944 10g $265 Buy
263944 25g $346 Buy
263944 50g $433 Buy
263944 100g $531 Buy
263944 250g $644 Buy

N-tert-Butyl-2-benzothiazolesulfenamide Chemical Properties,Uses,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 synthesis

149-30-4
75-64-9
95-31-8
Synthesis of N-tert-Butyl-2-benzothiazolesulfenamide from 2-Mercaptobenzothiazole and tert-Butylamine

N-tert-Butyl-2-benzothiazolesulfenamide Preparation Products And Raw materials

Raw materials

FUMING SULFURIC ACID Benzothiazole accelerator 2-Mercaptobenzothiazole Sodium chlorate tert-Butylamine
hypochlorous acid 2,2'-Dithiobis(benzothiazole)

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Preparation Products

N-tert-Butyl-2-benzothiazolesulfenamide Suppliers

Global( 307)Suppliers
Supplier Tel Email Country ProdList Advantage
Shaanxi Dideu Medichem Co. Ltd 		+86-17392712779 1097@dideu.com China 3989 58
Hebei Chuanghai Biotechnology Co,.LTD 		+86-86-13131129325 sales1@chuanghaibio.com China 5214 58
Shanghai Daken Advanced Materials Co.,Ltd 		+86-2158073036 info@dakenam.com China 14050 58
Dalian Richfortune Chemicals Co., Ltd 		+86-86-411-84820922 +86-8613904096939 sales@richfortunechem.com China 305 57
Henan Tianfu Chemical Co.,Ltd. 		+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21533 55
career henan chemical co 		+86-0371-86658258 sales@coreychem.com China 29766 58
Xiamen AmoyChem Co., Ltd 		+86-86-5926051114 sales@amoychem.com China 6339 58
Lotusland Life Sciences 		+8615821988213 info@longyupharma.com China 2411 58
CONIER CHEM AND PHARMA LIMITED 		sales@conier.com China 49906 58
Zhengzhou Alfa Chemical Co.,Ltd 		+86-18530059196 sale04@alfachem.cn China 9698 58
Supplier Advantage
Shaanxi Dideu Medichem Co. Ltd 		58
Hebei Chuanghai Biotechnology Co,.LTD 		58
Shanghai Daken Advanced Materials Co.,Ltd 		58
Dalian Richfortune Chemicals Co., Ltd 		57
Henan Tianfu Chemical Co.,Ltd. 		55
career henan chemical co 		58
Xiamen AmoyChem Co., Ltd 		58
Lotusland Life Sciences 		58
CONIER CHEM AND PHARMA LIMITED 		58
Zhengzhou Alfa Chemical Co.,Ltd 		58

View Lastest Price from N-tert-Butyl-2-benzothiazolesulfenamide manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
N-tert-Butyl-2-benzothiazolesulfenamide pictures 2026-07-24 N-tert-Butyl-2-benzothiazolesulfenamide
95-31-8
 1kg 98% 1000kg Shaanxi Dideu New Materials Co. Ltd
N-tert-Butyl-2-benzothiazolesulfenamide pictures 2026-05-28 N-tert-Butyl-2-benzothiazolesulfenamide
95-31-8
 $60.00 1KG 99.9% 100000kg Hebei Chuanghai Biotechnology Co,.LTD
TBBS pictures 2026-03-20 TBBS
95-31-8
 $1.00 1PCS 99% 10 mt Hebei Chuanghai Biotechnology Co., Ltd
  • TBBS pictures
  • TBBS
    95-31-8
  • $1.00
  • 99%
  • Hebei Chuanghai Biotechnology Co., Ltd

N-tert-Butyl-2-benzothiazolesulfenamide Spectrum

N-tert-Butyl-2-benzothiazolesulfenamide(95-31-8)1HNMR

95-31-8(N-tert-Butyl-2-benzothiazolesulfenamide )Related Search:

Benzothiazole Diethylene glycol monobutyl ether Butyl acetate tert-Butanol tert-Butyldimethylsilyl chloride
Butyl acrylate Cyclohexylthiophthalimide 2-Mercaptobenzothiazole 2-Butoxyethanol 2,2'-Dithiobis(benzothiazole)
Cyhalofop-butyl tert-Butyl methyl ether Buprofezin Methyl 4-tert-butylbenzoate tert-Butyl hydroperoxide
DI-TERT-BUTYL ETHER Sulfamide 2-Mercaptothiazole

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N-t-Butyl-2-benzothioazole sulfenamide N-t-Butyl-O-benzothiazole-2-sulfenamide 2-[(tert-Butylamino)sulfanyl]-1,3-benzothiazole 2-Benzothiazolesulfenamide, N-tert-butyl- Accel bns accelbns accelerator(ns) AcceleratorNS Akrochem 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 Pennac tbbs pennactbbs PennacTBBS(Pennwalt) Perkacit TBBS N-tert.-Butyl-2-benzothiazolylsulfonamide N-tert-Butyl-2-benzothiazolesulfenamid N-tert-Butyl-2-benzothiazylsulfenamide n-tert-butylbenzothiazol-2sulfenamide N-tert-Butylbenzothiazole-2-sulfena-mide VANAX NS VANAX NS RODFORM Vulkacit NZ N-Tertiarybutyl-2-benzothiazole sulfenamide N-Tertiarybutyl-2-BenzothiazoleSulfenamide(Tbbs)(Ns) RubberacceleratorTBBS(NS,NZ) ACCELERATOR NS (TBBS) N-tert.butyl-2-benzothiazyl sulphenamide TBBS 2-Benzothiazolesulfenamide, N-(1,1-dimethylethyl)- N-BUTYL-2-BENZOTHIAZOLESULPHENAMIDE N-(1,1-DIMETHYLETHYL)-2-BENZOTHIAZOLESULPHENAMIDE N-(TERT-BUTYL)-1,3-BENZOTHIAZOLE-2-SULFENAMIDE N-BUTYLBENZOTHIAZYLSULPHENAMIDE N-(1,3-Benzothiazol-2-ylsulfanyl)-2-methylpropan-2-amine N-(t-butyl)-2-benzothiazolylsulfeneamide (1,3-benzothiazol-2-ylthio)-tert-butyl-amine N-tert-Butyl-2-benzo N-Tertiarybutyl-2-benzothiazole sulfennaMide Acelerator NS Acelerator TBBS S-(Benzo[d]thiazol-2-yl)-N-(tert-butyl)-thiohydroxylamine Predispersed rubber vulcanizing accelerator TBBS - 80 (NS - 80) Rubber accelerator TBBS N-tert-Butyl-2-benzothiazolesulfenamide santocurensvulcanizationaccelerator SoxinolNS Vulkacit NZ/EG santocure ns SANTOCURE(R) NS SANTOCURE TBSI