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Mercaptobenzothiazole

CAS 118090-09-8C7H5NS2MW 167.3

Mercaptobenzothiazole(CAS 118090-09-8):分子式 C7H5NS2、分子量 167.3;类别 特种化学品。

规格参数

CAS号118090-09-8
分子式C7H5NS2
分子量167.3
熔点351 to 358 °F (NTP, 1992)
LogP2.4
类别Specialty Chemicals

采购档案

这个产品是什么

Mercaptobenzothiazole 是一种特种功能化合物,登记 CAS 号为 118090-09-8,分子式 C7H5NS2(分子量 167.3),归属于特种化学品大类化工原料。

识别信息

登记 CAS 号:118090-09-8,可在 PubChem 公开数据库检索其理化、安全与法规信息。

其分子式 C7H5NS2 由 7 个碳、5 个氢、1 个氮、2 个硫 组成。

别名/同义词:Mercaptobenzothiazole

所属分类:特种化学品

常见问题

Mercaptobenzothiazole 的 CAS 号是多少?

Mercaptobenzothiazole 的 CAS 登记号为 118090-09-8。

Mercaptobenzothiazole 的分子式与分子量是多少?

分子式 C7H5NS2,分子量 167.3。

Mercaptobenzothiazole 还有哪些别名?

别名/同义词:Mercaptobenzothiazole。

Mercaptobenzothiazole 属于哪个分类?

所属分类:Specialty Chemicals。

PubChem 公开数据

Mercaptobenzothiazole(CAS 118090-09-8)的公开数据库记录,列此仅供独立核对。

危险化学品分类与危害说明

Reported hazard statementsH317, H400, H410, H350, H351

H317: May cause an allergic skin reaction [Warning Sensitization, Skin]

H400: Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]

法规与备案状态

Regulatory & Food ContactFDA Inventory of Food Contact Substances Listed in 21 CFR: FCS

物理形态与操作说明

  • 2-mercaptobenzothiazole is a pale yellow to tan crystalline powder with a disagreeable odor. (NTP, 1992)
  • Dry Powder; Other Solid; Large Crystals; Wet Solid; Other Solid; Dry Powder; Large Crystals
  • Yellowish to tan crystalline powder; [HSDB]
  • Solid
  • CRYSTALS WITH CHARACTERISTIC ODOUR.
  • Pale, yellow monoclinic needles or leaflets

公开数据库收录的理化数据

熔点351 to 358 °F (NTP, 1992)
熔点180.2-181.7 °C
熔点177 - 179 °C
熔点180-182 °C
熔点181 °C
闪点392 °F (NTP, 1992)
闪点392 °F
闪点243 °C
溶解度0.12 mg/mL at 24 °C
密度1.42 g/cu cm at 20 °C

这个物质在各数据库里的编号

CAS Registry Number118090-09-8
PubChem CID697993
分子式C7H5NS2
IUPAC 名称3H-1,3-benzothiazole-2-thione
UNII(FDA)5RLR54Z22K

数据库记载的用途

  • Metal Machining [Category: Heat or Machine]
  • Pulp and Paper Processing [Category: Industry]
  • Working with Glues and Adhesives [Category: Other]
  • Leather Tanning and Processing [Category: Industry]
  • FUNGICIDE FOR PRESERVING TEXTILES /SRP: FORMER USE/
  • Vulcanization accelerator for rubber (requires use of stearic acid for full activation), tire treads and carcasses, mechanical specialities, etc., ... corrosion inhibitor in cutting oils and petroleum products, extreme pressure additive in greases.

它在各数据库里的别名

2-Mercaptobenzothiazole; 149-30-4; 2-Benzothiazolethiol; Captax; 1,3-Benzothiazole-2-thiol; Benzothiazolethiol; MERCAPTOBENZOTHIAZOLE; 2(3H)-Benzothiazolethione; Dermacid; Kaptax; Mertax; Thiotax; Rotax; Accelerator M; Benzothiazole-2-thiol; Vulkacit M

计算机算出的分子描述符

分子量167.3
XLogP32.4
氢键供体数1
氢键受体数2
可旋转键数0
精确质量166.98634151
单同位素质量166.98634151
拓扑极性表面积69.4
重原子数10
形式电荷0

数据库摘要

Mercaptobenzothiazole · CAS 118090-09-8 · C7H5NS2. UNII 5RLR54Z22K. 熔点: 351 to 358 °F (NTP, 1992); 熔点: 180.2-181.7 °C; 熔点: 177 - 179 °C.

这批数据能回答的问题

What are the CAS number and molecular formula of Mercaptobenzothiazole?

CAS 118090-09-8; molecular formula C7H5NS2; molecular weight — g/mol.

What other names is Mercaptobenzothiazole known by?

2-Mercaptobenzothiazole, 149-30-4, 2-Benzothiazolethiol, Captax, 1,3-Benzothiazole-2-thiol, Benzothiazolethiol.

What is the regulatory status of Mercaptobenzothiazole?

Documented regulatory listings: FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS.

Is Mercaptobenzothiazole classified as hazardous?

Hazard statements reported: H317, H400, H410, H350, H351.

What are the key physical properties of Mercaptobenzothiazole?

熔点: 351 to 358 °F (NTP, 1992); 熔点: 180.2-181.7 °C; 熔点: 177 - 179 °C; 熔点: 180-182 °C.

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.

Email us for price, COA and specification

内容整理自公开化学数据库。若数据库数值与随货 COA 不一致,以批次 COA 为准。

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