硫氰酸钾

Name: 硫氰酸钾
Brand: 济南圣和化工有限公司

CAS 333-20-0KSCNMW 97.18

济南圣和化工主营供应硫氰酸钾（CAS 333-20-0），归类于精细化学品，分子式 KSCN，分子量 97.18。我们面向国内化工贸易与生产企业提供稳定的现货供应，报价响应快，支持对公转账并可开具增值税发票。

产品概览

CAS号	333-20-0
分子式	KSCN
分子量	97.18
熔点	173 °C
纯度	按批次COA提供(不公开发布)
包装	按订单/批次确认(不公开发布)
应用领域	精细化学品
类别	精细化学品

应用领域

精细化学品

该产品的下游应用集中在精细化学品。不同客户工艺差异较大，我们支持按需提供样品与小批量试用。

包装与储存

包装规格按订单/批次确认(不公开发布)

纯度规格按批次COA提供(不公开发布)

储存条件密封、阴凉干燥处保存

运输常规化工运输

样品可协商提供

交期现货/按订单安排

供货能力：硫氰酸钾备有现货，包装形式为按订单/批次确认(不公开发布)。我们支持对公转账并开具增值税发票，山东省内可安排快速配送，省外按物流时效发货，具体请联系 info@591daili.com。

质量与文件

每批产品随货提供 COA（分析证书）；可按需提供 MSDS/技术数据表及第三方检测报告。纯度与包装以批次 COA 及订单确认为准。

关于供应商

选择济南圣和化工有限公司的理由：产品信息透明（含 CAS、分子式、理化参数）、报价响应快（一个工作日内）、单证齐全（COA/MSS/质检资料按需提供）、支持批量与长期协议供货。如需硫氰酸钾以外的配套原料，也欢迎一并列出需求清单。

常见问题

硫氰酸钾的 CAS 号是多少？

硫氰酸钾的 CAS 号为 333-20-0。

该产品的纯度和包装规格是什么？

常规纯度规格为按批次COA提供(不公开发布)，包装为按订单/批次确认(不公开发布)，随货提供 COA。

硫氰酸钾有什么用途？

主要应用于精细化学品。

如何购买或获取报价？

请发送邮件至 info@591daili.com 或通过 WhatsApp 联系，注明产品名称、CAS 号与需求数量，一个工作日内回复报价。供应商：济南圣和化工有限公司。

PubChem 公开数据

Description

Potassium thiocyanate · CAS 333-20-0 · KSCN. UNII TM7213864A. Melting Point: 173 °C; Density: 1.9 g/cm³; Density: 1.89 @25 °C.

Identification

CAS Registry Number	333-20-0
PubChem CID	516872
Molecular formula	KSCN
IUPAC name	potassium thiocyanate
UNII (FDA)	TM7213864A

Computed Descriptors

Molecular Weight	97.18
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	2
Rotatable Bond Count	0
Exact Mass	96.93885166
Monoisotopic Mass	96.93885166
Topological Polar Surface Area	24.8
Heavy Atom Count	4
Formal Charge	0
Complexity	34.5

Physical & Chemical Properties

Melting Point	173 °C
Density	1.9 g/cm³
Density	1.89 @25 °C
Decomposition	500 °C

Physical description & handling notes

Colorless deliquescent solid; [Merck Index]
COLOURLESS-TO-WHITE HYGROSCOPIC CRYSTALS.
Solubility in water: very good

Regulatory Status

Regulatory & Food Contact	CIR / INCI: Stabilizing

GHS Hazard Classification

Reported hazard statements	H302, H312, H332 (45.4%), H318 (29.2%), H319 (28.2%), H400 (13.4%), H412 (81%), H372

H302+H312+H332 (45.4%): Harmful if swallowed, in contact with skin or if inhaled [Warning Acute toxicity, oral; acute toxicity, dermal; acute toxicity, inhalation]

H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]

Documented Uses

Used to make mustard oil, for printing and dyeing textiles, in photography (intensifier), and as a therapeutic hypotensive; [Merck Index] Used as a contact fungicide for green house vegetables and ornamentals and green house and open field strawberries; [ExPub: EFSA: DAR - Vol. 1]
Photographic Processing [Category: Other]
Textiles (Printing, Dyeing, or Finishing) [Category: Industry]
Information on 1 consumer products that contain Potassium Thiocyanate in the following categories is provided:
Thiocyanic acid, potassium salt (1:1): ACTIVE
Chemicals and substances that impart color including soluble dyes and insoluble pigments. They are used in INKS; PAINTS; and as INDICATORS AND REAGENTS.

Synonyms

POTASSIUM THIOCYANATE; 333-20-0; Potassium rhodanate; Potassium sulfocyanate; Rodanca; Potassium thiocyanide; Arterocyn; Rhocya; Potassium isothiocyanate; potassium rhodanide; Aterocyn; Kyonate; Thiocyanic acid, potassium salt; KSCN; DTXSID7029619; TM7213864A

Frequently Asked Questions

What are the CAS number and molecular formula of Potassium thiocyanate?

CAS 333-20-0; molecular formula KSCN; molecular weight — g/mol.

What other names is Potassium thiocyanate known by?

POTASSIUM THIOCYANATE, 333-20-0, Potassium rhodanate, Potassium sulfocyanate, Rodanca, Potassium thiocyanide.

What is the regulatory status of Potassium thiocyanate?

Documented regulatory listings: CIR / INCI: Stabilizing.

Is Potassium thiocyanate classified as hazardous?

Hazard statements reported: H302, H312, H332, H318, H319.

What are the key physical properties of Potassium thiocyanate?

Melting Point: 173 °C; Density: 1.9 g/cm³; Density: 1.89 @25 °C; Decomposition: 500 °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.