N-tert-butylbenzothiazole-2-sulphenamide (CAS 95-31-8) — formula C11H14N2S2, molecular weight 238.4; category organic chemicals.
Documented applications: Uses: Used as an accelerator for natural and synthetic isoprene rubbers and butadiene rubbers, [HSDB], RUBBER ACCELERATOR, ACCELERATOR FOR NATURAL & SYNTHETIC ISOPRENE RUBBERS, ACCELERATOR FOR BUTADIENE RUBBERS, EG, STYRENE-BUTADIENE, Industry Uses: Other, Polymerization promoter, Chemical reaction regulator, Filler, Not Known or Reasonably Ascertainable, Catalyst, Consumer Uses: Polymerization promoter, Other, Methods of Manufacturing: OXIDATIVE COUPLING OF 2-MERCAPTOBENZOTHIAZOLE & T-BUTYLAMINE USING EITHER SODIUM HYPOCHLORITE OR CHLORINE GAS & AIR, U.S. Production: 2023: 7, 000, 000 - <8, 500, 000 lb, 2022: 10, 000 - <25, 2021: 10, 2020: 10, (1979) PROBABLY GREATER THAN 1.36X10+6 GRAMS, (1981) PROBABLY GREATER THAN 9.08X10+5 GRAMS, >45, 000 kg in 1977, U.S. Imports: (1979) 5.40X10+7 GRAMS (PRINCPL CUSTMS DISTS), General Manufacturing Information: Rubber Product Manufacturing, Synthetic Rubber Manufacturing, All Other Chemical Product and Preparation Manufacturing, 2-Benzothiazolesulfenamide, N-(1, 1-dimethylethyl)-: ACTIVE.
N-tert-butylbenzothiazole-2-sulphenamide is a carbon-based organic compound with CAS registry number 95-31-8 and molecular formula C11H14N2S2 (molecular weight 238.4), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 95-31-8
Its molecular formula C11H14N2S2 comprises 11 C, 14 H, 2 N, 2 S atoms.
Also known as: N-tert-butylbenzothiazole-2-sulphenamide · Acelerator NS
Category: organic chemicals
The CAS registry number of N-tert-butylbenzothiazole-2-sulphenamide is 95-31-8.
Molecular formula C11H14N2S2, molecular weight 238.4.
It is also registered under: N-tert-butylbenzothiazole-2-sulphenamide, Acelerator NS.
Recorded applications: Uses: Used as an accelerator for natural and synthetic isoprene rubbers and butadiene rubbers, [HSDB], RUBBER ACCELERATOR, ACCELERATOR FOR NATURAL & SYNTHETIC ISOPRENE RUBBERS, ACCELERATOR FOR BUTADIENE RUBBERS, EG, STYRENE-BUTADIENE, Industry Uses: Other, Polymerization promoter, Chemical reaction regulator, Filler, Not Known or Reasonably Ascertainable, Catalyst, Consumer Uses: Polymerization promoter, Other, Methods of Manufacturing: OXIDATIVE COUPLING OF 2-MERCAPTOBENZOTHIAZOLE & T-BUTYLAMINE USING EITHER SODIUM HYPOCHLORITE OR CHLORINE GAS & AIR, U.S. Production: 2023: 7, 000, 000 - <8, 500, 000 lb, 2022: 10, 000 - <25, 2021: 10, 2020: 10, (1979) PROBABLY GREATER THAN 1.36X10+6 GRAMS, (1981) PROBABLY GREATER THAN 9.08X10+5 GRAMS, >45, 000 kg in 1977, U.S. Imports: (1979) 5.40X10+7 GRAMS (PRINCPL CUSTMS DISTS), General Manufacturing Information: Rubber Product Manufacturing, Synthetic Rubber Manufacturing, All Other Chemical Product and Preparation Manufacturing, 2-Benzothiazolesulfenamide, N-(1, 1-dimethylethyl)-: ACTIVE.
Category: Organic Chemicals.
Public-database records for N-tert-butylbenzothiazole-2-sulphenamide (CAS 95-31-8), reproduced here for independent cross-checking.
| Reported hazard statements | H317 (99.6%), H400 (73.4%), H410 (92.6%), H373 |
|---|
H317 (99.6%): May cause an allergic skin reaction [Warning Sensitization, Skin]
H400 (73.4%): Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]
| Regulatory & Food Contact | FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS |
|---|
| 熔点 | 104 °C (MIN) |
|---|---|
| 密度 | 1.29 @ 25 °C |
| CAS Registry Number | 95-31-8 |
|---|---|
| PubChem CID | 7230 |
| 分子式 | C11H14N2S2 |
| IUPAC 名称 | N-(1,3-benzothiazol-2-ylsulfanyl)-2-methylpropan-2-amine |
| UNII（FDA） | W468IFJ99C |
N-tert-Butyl-2-benzothiazolesulfenamide; 95-31-8; Nocceler NS; Vulkacit NZ; Pennac Tbbs; Accel BNS; 2-(TERT-BUTYLAMINOTHIO)BENZOTHIAZOLE; Vanax NS; 2-Benzothiazolesulfenamide, N-(1,1-dimethylethyl)-; 2-Benzothiazolesulfenamide, N-tert-butyl-; Benzothiazolyl-2-tert-butylsulfenamide; N-tert-Butyl-2-benzothiazylsulfenamide; Santocure NS vulcanization accelerator; DTXSID7026572; N-tert-Butyl-2-benzothiazolyl sulfenamide; W468IFJ99C
| 分子量 | 238.4 |
|---|---|
| XLogP3 | 3.4 |
| 氢键供体数 | 1 |
| 氢键受体数 | 4 |
| 可旋转键数 | 3 |
| 精确质量 | 238.05984080 |
| 单同位素质量 | 238.05984080 |
| 拓扑极性表面积 | 78.5 |
| 重原子数 | 15 |
| 形式电荷 | 0 |
N-tert-butylbenzothiazole-2-sulphenamide · CAS 95-31-8 · C11H14N2S2. UNII W468IFJ99C. 熔点: 104 °C (MIN); 密度: 1.29 @ 25 °C.
Source: PubChem / Wikidata; the batch COA governs where values differ.
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