Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: N-tert-Butyl-2-benzothiazolesulfenamide
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: Accelerator TBBS (NS); N-tert-butylbenzothiazole-2-sulphenamide
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson
Email: info@tianfuchem.com

Zhongshan Xingrui Chemical Co. , Ltd.
China
Product Name: N-tert-Butyl-2-benzothiazolesulfenaMide
Price: ￥Inquiry/25kg
Purity: 99.0%
Stocking Period: Inquiry
Contact: Wang Jie
Email: 3096638339@qq.com

95-31-8

95-31-8 structure

Name: N-tert-Butyl-2-benzothiazolesulfenaMide
Chemical Name: Accelerator BBTS
CAS Number: 95-31-8
Molecular Formula: C₁₁H₁₄N₂S₂
Molecular Weight: 238.372
Catalog: Biochemical Chinese herbal medicine ingredients
Create Date: 2018-02-05 08:00:00
Modify Date: 2026-07-09 17:57:23

Name	Accelerator BBTS
Synonyms	Rubber accelerator TBBS 2-(tert-Butylaminothio)benzothiazole N-tert-Butyl-2-benzothiazolesulfenamid N-(1,3-benzothiazol-2-ylthio)-2-methylpropan-2-amine Delac NS N-(1,1-dimethylethyl)-2-Benzothiazolesulfenamide N-(1,3-Benzothiazol-2-ylsulfanyl)-2-methylpropan-2-amine EINECS 202-409-1 N-tert-Butyl-2-benzothiazylsulfenamide N-BUTYLBENZOTHIAZYLSULPHENAMIDE Accel bns PennacTBBS(Pennwalt) N-t-Butyl-O-benzothiazole-2-sulfenamide n-tert-butylbenzothiazol-2sulfenamide Benzothiazolyl-2-tert-butylsulfenamide santocurensvulcanizationaccelerator ACCELERATOR NS (TBBS) N-tert-Butylbenzothiazole-2-sulfena-mide ConacNS,(DuPont) N-Tertiybutyl-2-benzothiazole sulfennaMide Vulkacit NZ/EG N-tert.-Butyl-2-benzothiazolylsulfonamide santocure ns N-BUTYL-2-BENZOTHIAZOLESULPHENAMIDE N-(1,3-Benzothiazol-2-ylsulfanyl)-2-methyl-2-propanamine Vulkacit NZ N-tert-Butyl-2-benzothiazolesulfenamide VANAX NS RODFORM SoxinolNS 2-Benzothiazolesulfenamide, N-tert-butyl Predispersed rubber vulcanizing accelerator TBBS - 80 (NS - 80) Butylbenzothiazole sulfenamide accelbns N-Tertiybutyl-2-benzothiazole sulfenamide Perkacit TBBS Butyl 2-benzothiazole sulfenamide N-t-Butyl-2-benzothioazole sulfenamide accelerator(ns) (1,3-benzothiazol-2-ylthio)-tert-butyl-amine 2-[(tert-Butylamino)sulfanyl]-1,3-benzothiazole N-tert-Butyl-2-benzo Acelerator NS N-(TERT-BUTYL)-1,3-BENZOTHIAZOLE-2-SULFENAMIDE N-Tertiybutyl-2-BenzothiazoleSulfenamide(Tbbs)(Ns) 2-Benzothiazolesulfenamide, N-(1,1-dimethylethyl) N-(t-butyl)-2-benzothiazolylsulfeneamide n-(1,1-dimethylethyl)-benzothiazolesulfenamid N-tert.butyl-2-benzothiazyl sulphenamide TBBS Akrochem BBTS n-(1,1-dimethylethyl)-2-benzothiazolesulfenamid N-(1,1-DIMETHYLETHYL)-2-BENZOTHIAZOLESULPHENAMIDE VANAX NS S-Benzothiazol-2-yl-N-tert-butyl-thiohydroxylamine MFCD00022873 n-(1,1-dimethylethyl)benzothiazolesulfenamide N-(1,3-benzothiazol-2-ylsulfanyl)-2-methylpropan-2-amine pennactbbs AcceleratorNS Benzothiazolesulfenamide, N-(1,1-dimethylethyl) RubberacceleratorTBBS(NS,NZ) Pennac tbbs S-(Benzo[d]thiazol-2-yl)-N-(tert-butyl)-thiohydroxylamine Acelerator TBBS

Density	1.2±0.1 g/cm3
Boiling Point	344.1±25.0 °C at 760 mmHg
Melting Point	105°C
Molecular Formula	C₁₁H₁₄N₂S₂
Molecular Weight	238.372
Flash Point	161.9±23.2 °C
Exact Mass	238.059845
PSA	78.46000
LogP	4.49
Vapour Pressure	0.0±0.8 mmHg at 25°C
Index of Refraction	1.642

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DL6200000

CHEMICAL NAME :: 2-Benzothiazolesulfenamide, N-tert-butyl-

CAS REGISTRY NUMBER :: 95-31-8

BEILSTEIN REFERENCE NO. :: 0158370

LAST UPDATED :: 199710

DATA ITEMS CITED :: 9

MOLECULAR FORMULA :: C11-H14-N2-S2

MOLECULAR WEIGHT :: 238.39

WISWESSER LINE NOTATION :: T56 BN DSJ CSMX1&1&1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 7940 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Behavioral - food intake (animal) Behavioral - muscle weakness

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 5 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 180 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: >7940 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

MUTATION DATA

TYPE OF TEST :: Morphological transformation

TEST SYSTEM :: Rodent - mouse Embryo

DOSE/DURATION :: 35 mg/L

REFERENCE :: ENMUDM Environmental Mutagenesis. (New York, NY) V.1-9, 1979-87. For publisher information, see EMMUEG. Volume(issue)/page/year: 5,193,1983 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 82857 No. of Facilities: 835 (estimated) No. of Industries: 5 No. of Occupations: 17 No. of Employees: 20056 (estimated) No. of Female Employees: 2039 (estimated)