CAS 4979-32-2; N,N'-二环己基-2-苯并噻唑亚磺酰胺; N,N'-dicyclohexyl-2-Benzothiazole sulfenamide

CAS:

4979-32-2

分子式:

C19H26N2S2

分子量:

346.58

沸点:

486.5°C at 760 mmHg

熔点:

104°C

中文名称:

N,N'-二环己基-2-苯并噻唑亚磺酰胺

促进剂DZ

N,N-二环己基-2-苯并噻唑次磺酰胺

促进剂DCBS

英文名称:

N,N'-dicyclohexyl-2-Benzothiazole sulfenamide

Accelerator DZ

N,N-Dicyclohexyl-2-benzothiazolyl sulfonamide

n,n-dicyclohexyl-2-benzothiazolesulfenamid

m 181

meramid dch

n,n-dicyklohexylbenzthiazolsulfenamid

rhodifax 30

soxinol dz

sulfenamid dc

vulkacit dz

n,n-dicyclohexylbenzothiazole-2-sulphenamide

2-Benzothiazole sulfenamide,N,N'-dicyclohexyl-

N,N-Dicyclohexyl-2-benzothiazole-sulphenamide

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性质描述:

浅黄色粉末。熔点104℃，易溶于苯、二氯甲烷、四氯化碳，溶于乙酸乙酯、丙酮、乙醇和汽油，不溶于水。

生产方法:

由有效氯含量大于25%的次氯酸钠与二环己胺反应得氯代二环己胺，再与2-硫醇基苯并噻唑钠盐（促进剂M的钠盐）缩合而得。原料消耗(kg/t)促进剂M（95%） 640二环己胺（95%） 750

用途:

用于天然胶、顺丁胶、丁苯胺、异戊胶等的后效性促进剂。在橡胶中分散性能良好。在天然胶胶料中焦烧时间比促进剂DIBS更长，因此操作安全性更高。在硫化温度下硫化速度与促进剂DIBS相似。硫化平坦性与促进剂CZ相近。含该品的胶料用无模蒸气硫化要比平板硫化速度稍快一些。适于高活性补强剂用量较大胶料，亦适用于以聚丁二烯橡胶或再生胶为主的胶料。硫化胶机械性能，尤其是动态性能比较好，弹性和定伸强度高。因硫化胶有苦味，不适于制造与食物接触的橡胶制品。主要用于制造轮胎、胶带、减震制品和翻修轮胎的拴背胶料等。一般用量为0.5-1份，硫黄为2.5份左右。该品低毒。

推荐供应商

货号

品牌

产品名称

规格

包装、参考价格

详情

S891003

MACKLIN

促进剂DZ(DCBS)

95%

27元/250mg; 28元/1g; 58元/5g; 105元/10g; 378元/50g; 529元/100g; 2051元/500g;

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储存：室温，干燥密封
状态：黄色固体

242685

Fluorochem

S-(Benzo[d]thiazol-2-yl)-N,N-dicyclohexylthiohydroxylamine

95%

550元/1g; 1826元/5g; 2882元/10g; 5830元/25g;

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基本信息

CAS Number	4979-32-2
MDL Number	MFCD00236063
Melting Point	104℃

安全信息

图形或危害标志
危险性说明	H302: Harmful if swallowed. H315: Causes skin irritation. H319: Causes serious eye irritation. H335: May cause respiratory irritation.
防范说明	P233: Keep container tightly closed. P260: Do not breathe . P261: Avoid breathing P264: Wash hands thoroughly after handling. P270: Do not eat, drink or smoke when using this product. P271: Use only outdoors or in a well-ventilated area. P280: Wear . P301 + P312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. P302 + P352: IF ON SKIN: Wash with plenty of soap and water. P304: IF INHALED: . P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P312: Call a POISON CENTER or doctor/physician if you feel unwell. P321: Specific treatment (see . on this label). P330: Rinse mouth. P332 + P313: If skin irritation occurs: Get medical advice/ attention. P337 + P313: If eye irritation persists: Get medical advice/attention. P340: Remove victim to fresh air and keep at rest in a position comfortable for breathing. P362: Take off contaminated clothing and wash before reuse. P403: Store in a well-ventilated place. P403 + P233: Store in a well-ventilated place. Keep container tightly closed. P405: Store locked up. P501: Dispose of contents/container to local regulations.