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N-tert-Butyl-2-benzothiazolesulfenamide

N-tert-Butyl-2-benzothiazolesulfenamide structure

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

Molecular Weight:: 238.37

MDL Number:: MFCD00022873

MOL File:: 95-31-8.mol

MSDS File:: SDS

Last updated:2025-07-16 09:52:52

Product description	Number	Pack Size	Price
N-tert-Butyl-2-benzothiazolesulfenamide	FB33606	500g	$150
S-(Benzo[d]thiazol-2-yl)-N-(tert-butyl)-thiohydroxylamine 95+%	099830	5g	$152
S-(Benzo[d]thiazol-2-yl)-N-(tert-butyl)-thiohydroxylamine 95+%	099830	10g	$238
N-tert-Butyl-2-benzothiazolesulfenamide	FB33606	1kg	$280
N-tert-Butyl-2-benzothiazolesulfenamide	FB33606	2Kg	$480
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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)

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

Yes

HazardClass

PackingGroup

III

HS Code

29342000

Hazardous Substances Data

95-31-8(Hazardous Substances Data)

NFPA 704

	1
2		0

N-tert-Butyl-2-benzothiazolesulfenamide price More Price(19)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Biosynth Carbosynth	FB33606	N-tert-Butyl-2-benzothiazolesulfenamide	95-31-8	500g	$150	2021-12-16	Buy
Matrix Scientific	099830	S-(Benzo[d]thiazol-2-yl)-N-(tert-butyl)-thiohydroxylamine 95+%	95-31-8	5g	$152	2021-12-16	Buy
Matrix Scientific	099830	S-(Benzo[d]thiazol-2-yl)-N-(tert-butyl)-thiohydroxylamine 95+%	95-31-8	10g	$238	2021-12-16	Buy
Biosynth Carbosynth	FB33606	N-tert-Butyl-2-benzothiazolesulfenamide	95-31-8	1kg	$280	2021-12-16	Buy
Biosynth Carbosynth	FB33606	N-tert-Butyl-2-benzothiazolesulfenamide	95-31-8	2Kg	$480	2021-12-16	Buy

Product number	Packaging	Price	Buy
FB33606	500g	$150	Buy
099830	5g	$152	Buy
099830	10g	$238	Buy
FB33606	1kg	$280	Buy
FB33606	2Kg	$480	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

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( 291)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hebei Andu Technology Com.,Ltd	+86-86-17798073498 +8617798073498	aduchemical@163.com	China	296	58
Hebei Chuanghai Biotechnology Co., Ltd	+8615350571055	Sibel@chuanghaibio.com	China	8770	58
Shaanxi Dideu Medichem Co. Ltd	+86-29-81148696 +86-17392712697	1022@dideu.com	China	3996	58
Hebei Chuanghai Biotechnology Co,.LTD	+86-13131129325	sales1@chuanghaibio.com	China	5251	58
Hebei Zhuanglai Chemical Trading Co.,Ltd	+8613343047651	admin@zlchemi.com	China	3692	58
Shanghai Daken Advanced Materials Co.,Ltd	+86-2158073036	info@dakenam.com	China	13505	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	21616	55
Chemson Industrial (Shanghai) Co., Ltd.	86-21-65208861- 8007	sales1@chemson.com.cn	CHINA	117	58
career henan chemical co	+86-0371-86658258 +8613203830695	sales@coreychem.com	China	29850	58

Supplier	Advantage
Hebei Andu Technology Com.,Ltd	58
Hebei Chuanghai Biotechnology Co., Ltd	58
Shaanxi Dideu Medichem Co. Ltd	58
Hebei Chuanghai Biotechnology Co,.LTD	58
Hebei Zhuanglai Chemical Trading Co.,Ltd	58
Shanghai Daken Advanced Materials Co.,Ltd	58
Dalian Richfortune Chemicals Co., Ltd	57
Henan Tianfu Chemical Co.,Ltd.	55
Chemson Industrial (Shanghai) Co., Ltd.	58
career henan chemical co	58

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

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2025-11-06	TBBS 95-31-8	US $1.00 / PCS	1PCS	99%	10 mt	Hebei Chuanghai Biotechnology Co., Ltd
2025-06-16	n-tert-butyl-2-benzothiazolesulphenamide 95-31-8	US $3.60 / kg	1kg	≥99%	3000tons/month	Hebei Andu Technology Com.,Ltd
2025-05-26	N-tert-Butyl-2-benzothiazolesulfenamide 95-31-8	US $60.00 / KG	1KG	99.9%	100000kg	Hebei Chuanghai Biotechnology Co,.LTD

TBBS
95-31-8
US $1.00 / PCS
99%
Hebei Chuanghai Biotechnology Co., Ltd

n-tert-butyl-2-benzothiazolesulphenamide
95-31-8
US $3.60 / kg
≥99%
Hebei Andu Technology Com.,Ltd

N-tert-Butyl-2-benzothiazolesulfenamide
95-31-8
US $60.00 / KG
99.9%
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:

Cyclohexylthiophthalimide Benzothiazole Diethylene glycol monobutyl ether Butyl acetate 2-Mercaptobenzothiazole

2-Butoxyethanol 2,2'-Dithiobis(benzothiazole) Cyhalofop-butyl tert-Butanol tert-Butyl methyl ether

tert-Butyldimethylsilyl chloride Buprofezin Methyl 4-tert-butylbenzoate tert-Butyl hydroperoxide Butyl acrylate

DI-TERT-BUTYL ETHER 2-Mercaptothiazole Sulfamide

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N-t-Butyl-2-benzothioazole sulfenamide N-t-Butyl-O-benzothiazole-2-sulfenamide 2-(tert-Butylaminothio)benzothiazole 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 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