3-(Chloropropyl)triethoxysilane

Q: 3-(Chloropropyl)triethoxysilane 的 CAS 号是多少？

3-(Chloropropyl)triethoxysilane 的 CAS 登记号为 5089-70-3。

Q: 3-(Chloropropyl)triethoxysilane 的分子式与分子量是多少？

分子式 C9H21ClO3Si，分子量 240.80。

Q: 3-(Chloropropyl)triethoxysilane 还有哪些别名？

别名/同义词：3-(Chloropropyl)triethoxysilane、Chloropropyltriethoxysilane。

Q: 3-(Chloropropyl)triethoxysilane 的登记用途是什么？

登记用途：Uses: Used to make non-metal surface treatments、polymers、other organosilicon materials、large scale and fine chemicals、rubber and plastic products、non-metallic mineral products (i.e. plasters and cement)、and in scientific research and development、[ExPub: ECHA REACH Registrations]、Industry Uses: Not Known or Reasonably Ascertainable、Adhesion、cohesion promoter、Intermediate、Consumer Uses: Not Known or Reasonably Ascertainable、U.S. Production: 2023: 2、500、000 - <4、000、000 lb、2022: 1、000 - <2、2021: 2、2020: 4、000 - <5、General Manufacturing Information: Miscellaneous Manufacturing、Synthetic Rubber Manufacturing、Rubber Product Manufacturing、All Other Basic Inorganic Chemical Manufacturing、Silane、(3-chloropropyl)triethoxy-: ACTIVE。

Q: 3-(Chloropropyl)triethoxysilane 属于哪个分类？

所属分类：Organic Chemicals。

CAS 5089-70-3C9H21ClO3SiMW 240.80

3-(Chloropropyl)triethoxysilane（CAS 5089-70-3）：分子式 C9H21ClO3Si、分子量 240.80；类别有机化学品。

规格参数

CAS号5089-70-3

分子式C9H21ClO3Si

分子量240.80

应用领域Uses: Used to make non-metal surface treatments、polymers、other organosilicon materials、large scale and fine chemicals、rubber and plastic products、non-metallic mineral products (i.e. plasters and cement)、and in scientific research and development、[ExPub: ECHA REACH Registrations]、Industry Uses: Not Known or Reasonably Ascertainable、Adhesion、cohesion promoter、Intermediate、Consumer Uses: Not Known or Reasonably Ascertainable、U.S. Production: 2023: 2、500、000 - <4、000、000 lb、2022: 1、000 - <2、2021: 2、2020: 4、000 - <5、General Manufacturing Information: Miscellaneous Manufacturing、Synthetic Rubber Manufacturing、Rubber Product Manufacturing、All Other Basic Inorganic Chemical Manufacturing、Silane、(3-chloropropyl)triethoxy-: ACTIVE

类别Organic Chemicals

用途与场景

登记用途：Uses: Used to make non-metal surface treatments、polymers、other organosilicon materials、large scale and fine chemicals、rubber and plastic products、non-metallic mineral products (i.e. plasters and cement)、and in scientific research and development、[ExPub: ECHA REACH Registrations]、Industry Uses: Not Known or Reasonably Ascertainable、Adhesion、cohesion promoter、Intermediate、Consumer Uses: Not Known or Reasonably Ascertainable、U.S. Production: 2023: 2、500、000 - <4、000、000 lb、2022: 1、000 - <2、2021: 2、2020: 4、000 - <5、General Manufacturing Information: Miscellaneous Manufacturing、Synthetic Rubber Manufacturing、Rubber Product Manufacturing、All Other Basic Inorganic Chemical Manufacturing、Silane、(3-chloropropyl)triethoxy-: ACTIVE。

采购档案

这个产品是什么

3-(Chloropropyl)triethoxysilane 是一种以碳骨架为基础的有机化合物，登记 CAS 号为 5089-70-3，分子式 C9H21ClO3Si（分子量 240.80），归属于有机化学品大类化工原料。

识别信息

登记 CAS 号：5089-70-3

其分子式 C9H21ClO3Si 由 9 个碳、21 个氢、1 个氯、3 个氧、1 个硅组成。

别名/同义词：3-(Chloropropyl)triethoxysilane · Chloropropyltriethoxysilane

所属分类：有机化学品

常见问题

3-(Chloropropyl)triethoxysilane 的 CAS 号是多少？

3-(Chloropropyl)triethoxysilane 的 CAS 登记号为 5089-70-3。

3-(Chloropropyl)triethoxysilane 的分子式与分子量是多少？

分子式 C9H21ClO3Si，分子量 240.80。

3-(Chloropropyl)triethoxysilane 还有哪些别名？

别名/同义词：3-(Chloropropyl)triethoxysilane、Chloropropyltriethoxysilane。

3-(Chloropropyl)triethoxysilane 的登记用途是什么？

登记用途：Uses: Used to make non-metal surface treatments、polymers、other organosilicon materials、large scale and fine chemicals、rubber and plastic products、non-metallic mineral products (i.e. plasters and cement)、and in scientific research and development、[ExPub: ECHA REACH Registrations]、Industry Uses: Not Known or Reasonably Ascertainable、Adhesion、cohesion promoter、Intermediate、Consumer Uses: Not Known or Reasonably Ascertainable、U.S. Production: 2023: 2、500、000 - <4、000、000 lb、2022: 1、000 - <2、2021: 2、2020: 4、000 - <5、General Manufacturing Information: Miscellaneous Manufacturing、Synthetic Rubber Manufacturing、Rubber Product Manufacturing、All Other Basic Inorganic Chemical Manufacturing、Silane、(3-chloropropyl)triethoxy-: ACTIVE。

3-(Chloropropyl)triethoxysilane 属于哪个分类？

所属分类：Organic Chemicals。

PubChem 公开数据

3-(Chloropropyl)triethoxysilane（CAS 5089-70-3）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

GHS notification summary	14% (13 / 93)
Reported hazard statements	H226 (44.1%), H315 (20.4%), H319 (20.4%), H335 (18.3%), H412 (24.7%)

This chemical does not meet GHS hazard criteria for 14% (13 of 93) of reports.

H226 (44.1%): Flammable liquid and vapor [Warning Flammable liquids]

法规与备案状态

GHS notification summary	14% (13 / 93)

物理形态与操作说明

Liquid
Clear liquid; [Gelest MSDS]

这个物质在各数据库里的编号

CAS Registry Number	5089-70-3
PubChem CID	78771
分子式	C9H21ClO3Si
IUPAC 名称	3-chloropropyl(triethoxy)silane
UNII（FDA）	X7RB20518M

数据库记载的用途

Used to make non-metal surface treatments, polymers, other organosilicon materials, large scale and fine chemicals, rubber and plastic products, non-metallic mineral products (i.e. plasters and cement), and in scientific research and development; [ExPub: ECHA REACH Registrations]
Not Known or Reasonably Ascertainable
2023: 2,500,000 - <4,000,000 lb
2022: 1,000,000 - <2,500,000 lb
2021: 2,500,000 - <4,000,000 lb
2020: 4,000,000 - <5,500,000 lb

它在各数据库里的别名

(3-Chloropropyl)triethoxysilane; 5089-70-3; Silane, (3-chloropropyl)triethoxy-; (3-chloropropyl)(triethoxy)silane; Dynasylan CPTEO; DTXSID5029267; Triethoxy(gamma-chloropropyl)silane; Si 230; X7RB20518M; NSC-252156; J203.292I; DTXCID909267; DB 230; RefChem:400116; 225-805-6; 3-Chloropropyltriethoxysilane

计算机算出的分子描述符

分子量	240.80
氢键供体数	0
氢键受体数	3
可旋转键数	9
精确质量	240.0948488
单同位素质量	240.0948488
拓扑极性表面积	27.7
重原子数	14
形式电荷	0
复杂度	118

数据库摘要

3-(Chloropropyl)triethoxysilane · CAS 5089-70-3 · C9H21ClO3Si. UNII X7RB20518M.

数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。