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首页 › 产品目录 › 硫氰酸

硫氰酸

CAS 463-56-9HSCNMW 59.09

硫氰酸(CAS 463-56-9):分子式 HSCN、分子量 59.09;类别 有机化学品。

产品描述

硫氰酸(CAS 463-56-9)是一种有机化学品原料。其分子式 HSCN 由 1 个氢、1 个硫、1 个碳、1 个氮 组成。 分子量约为 59.09。公开物性数据显示其熔点约 5 °C、LogP 约 0.6。作为化工品采购代理与分销渠道,我们可在国内及跨境渠道为硫氰酸寻源比价,并安排小批量试样与批次采购;下单前提供完整 COA、质检报告与合规文件,验收以批次 COA 为准。

规格参数

CAS号463-56-9
分子式HSCN
分子量59.09
熔点5 °C
LogP0.6
应用领域Exposure occurs from breathing air and drinking water、touching soil or water containing thiocyanate、or eating foods that contain thiocyanate. Thiocyanates are present in water primarily because of discharges from coal processing、extraction of gold and silver、and mining industries. Thiocyanate is the major product formed from cyanide that passes into the body as the body attempts to rid itself of cyanide、thus exposure to cyanide also results in exposure to thiocyanate. (L191)
类别有机化学品

用途与场景

登记用途:Exposure occurs from breathing air and drinking water、touching soil or water containing thiocyanate、or eating foods that contain thiocyanate. Thiocyanates are present in water primarily because of discharges from coal processing、extraction of gold and silver、and mining industries. Thiocyanate is the major product formed from cyanide that passes into the body as the body attempts to rid itself of cyanide、thus exposure to cyanide also results in exposure to thiocyanate. (L191)。

采购档案

这个产品是什么

硫氰酸 是一种以碳骨架为基础的有机化合物,登记 CAS 号为 463-56-9,分子式 HSCN(分子量 59.09),归属于有机化学品大类化工原料。

识别信息

登记 CAS 号:463-56-9

其分子式 HSCN 由 1 个氢、1 个硫、1 个碳、1 个氮 组成。

别名/同义词:硫氰酸 · thiocyanic acid

所属分类:有机化学品

常见问题

硫氰酸 的 CAS 号是多少?

硫氰酸 的 CAS 登记号为 463-56-9。

硫氰酸 的分子式与分子量是多少?

分子式 HSCN,分子量 59.09。

硫氰酸 还有哪些别名?

别名/同义词:硫氰酸、thiocyanic acid。

硫氰酸 的登记用途是什么?

登记用途:Exposure occurs from breathing air and drinking water、touching soil or water containing thiocyanate、or eating foods that contain thiocyanate. Thiocyanates are present in water primarily because of discharges from coal processing、extraction of gold and silver、and mining industries. Thiocyanate is the major product formed from cyanide that passes into the body as the body attempts to rid itself of cyanide、thus exposure to cyanide also results in exposure to thiocyanate. (L191)。

硫氰酸 属于哪个分类?

所属分类:有机化学品。

如何在 591daili.cn 采购 硫氰酸?

请在联系页面提交产品名称、CAS 号与数量,我们作为采购代理在国内及跨境渠道为您寻源比价,安排试样与批次采购,下单前提供 COA 与合规文件。

包装与单证

包装按订单确认,从实验室小包装到吨袋大货,随订单安排而非在页面上写死。每批随货附 COA 分析证书,可另提供 MSDS;若终端用途带有法规限度(食品接触、药品或化妆品),请在询价时说明执行标准,等级按该标准确定。

PubChem 公开数据

硫氰酸(CAS 463-56-9)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 statementsH302, H312, H332, H412

H302: Harmful if swallowed [Warning Acute toxicity, oral]

H312: Harmful in contact with skin [Warning Acute toxicity, dermal]

物理形态与操作说明

  • Colorless gas or white solid (depends on degree of polymerization); [Merck Index] Colorless liquid; mp = 5 deg C; [ICSC]
  • COLOURLESS LIQUID.
  • 溶解度 in water: good
  • Relative vapor density (air = 1): 2.0
  • 0.58 (estimated)
  • 99.8 Ų [M-H]- [CCS Type: DT; Buffer gas: N2; Ionization: ESI-; Dataset: TOXCAST; Source Identifier: DTXSID4021343]

公开数据库收录的理化数据

熔点5 °C
蒸气压4.73 [mmHg]

这个物质在各数据库里的编号

CAS Registry Number463-56-9
PubChem CID781
分子式HSCN
IUPAC 名称thiocyanic acid
UNII(FDA)A5KWW7N91V

数据库记载的用途

  • Exposure occurs from breathing air and drinking water, touching soil or water containing thiocyanate, or eating foods that contain thiocyanate. Thiocyanates are present in water primarily because of discharges from coal processing, extraction of gold and silver, and mining industries. Thiocyanate is the major product formed from cyanide that passes into the body as the body attempts to rid itself of cyanide, thus exposure to cyanide also results in exposure to thiocyanate. (L191)
  • 200 to 300 milligrams for an adult human (cyanide salts). (T86)
  • Organic nitriles are converted into cyanide ions through the action of cytochrome P450 enzymes in the liver. Cyanide is rapidly absorbed and distributed throughout the body. Cyanide is mainly metabolized into thiocyanate by either rhodanese or 3-mercaptopyruvate sulfur transferase. Cyanide metabolites are excreted in the urine. (L96)

它在各数据库里的别名

thiocyanic acid; 463-56-9; Sulfocyanic acid; hydrogen thiocyanate; nitridosulfanidocarbon; A5KWW7N91V; CHEBI:29200; DTXSID7047221; hydrogen rhodanide; RefChem:189475; DTXCID5027221; nitridosulfanidocarbon;thiocyanic acid; 207-337-4; HSCN; HS-C#N; N#C-SH

计算机算出的分子描述符

分子量59.09
XLogP30.6
氢键供体数1
氢键受体数2
可旋转键数0
精确质量58.98297021
单同位素质量58.98297021
拓扑极性表面积24.8
重原子数3
形式电荷0

数据库摘要

thiocyanic acid · CAS 463-56-9 · HSCN. UNII A5KWW7N91V. 熔点: 5 °C; 蒸气压: 4.73 [mmHg].

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

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English page: thiocyanic acid

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