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九水硫化钠

CAS 1313-84-4Na2.S.9H2OMW 240.19

济南圣和化工有限公司现供应无机化学品——九水硫化钠(CAS 1313-84-4),分子式 Na2.S.9H2O,分子量 240.19。本页理化参数仅供参考,实际常规纯度 按批次COA提供(不公开发布),以批次 COA 及订单确认为准,支持批量采购与长期供货协议。

产品概览

CAS号1313-84-4
分子式Na2.S.9H2O
分子量240.19
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)
应用领域无机化学品
类别无机化学品

应用领域

无机化学品

九水硫化钠在无机化学品领域使用广泛。采购前请确认纯度等级与包装形式,以批次 COA 为验收依据。

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

供应说明:九水硫化钠 常规包装为按订单/批次确认(不公开发布),储存时应密封置于阴凉干燥处,避免与氧化剂混放。济南圣和化工有限公司 支持国内物流发货,大货交期与运费以订单确认为准。

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 九水硫化钠 以外的配套原料,也欢迎一并列出需求清单。

常见问题

九水硫化钠 的 CAS 号是多少?

九水硫化钠 的 CAS 号为 1313-84-4。

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。

九水硫化钠 有什么用途?

主要应用于无机化学品。

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

Sodium sulfide nonahydrate · CAS 1313-84-4 · Na2.S.9H2O. UNII C02T02993U. Density: 1.427 @ 16°C.

Identification

CAS Registry Number1313-84-4
PubChem CID73972
Molecular formulaNa2.S.9H2O
IUPAC namedisodium;sulfide;nonahydrate
UNII (FDA)C02T02993U

Computed Descriptors

Molecular Weight240.19
Hydrogen Bond Donor Count9
Hydrogen Bond Acceptor Count10
Rotatable Bond Count0
Exact Mass240.04669188
Monoisotopic Mass240.04669188
Topological Polar Surface Area10
Heavy Atom Count12
Formal Charge0
Complexity0

Physical & Chemical Properties

Density1.427 @ 16°C

Physical description & handling notes

  • Yellow deliquescent solid with an odor of hydrogen sulfide; Discolored by light and air becoming brownish-black; [Merck Index] Colorless crystals with lumps; [Sigma-Aldrich MSDS]

Regulatory Status

GHS notification summary1.2% (3 / 248)

GHS Hazard Classification

GHS notification summary1.2% (3 / 248)
Reported hazard statementsH301, H311 (41.9%), H302 (27%), H314 (98.8%), H318 (43.5%), H400 (94%)

This chemical does not meet GHS hazard criteria for 1.2% (3 of 248) of reports.

H301+H311 (41.9%): Toxic if swallowed or in contact with skin [Danger Acute toxicity, oral; acute toxicity, dermal]

Documented Uses

  • Used for dehairing hides, pulling wool, desulfurizing viscose rayon, metal engraving, cotton printing, and paper-pulping; Also used in ore flotation and to manufacture rubber and sulfur dyes; [Merck Index]
  • Pulp and Paper Processing [Category: Industry]
  • Textiles (Fiber & Fabric Manufacturing) [Category: Industry]
  • Leather Tanning and Processing [Category: Industry]
  • Textiles (Printing, Dyeing, or Finishing) [Category: Industry]
  • Metal Extraction and Refining [Category: Industry]

Synonyms

Disodium sulfide nonahydrate; Sodium sulphide nonahydrate; Sodium Monosulfide Nonahydrate; sodium monosulphide nonahydrate; CHEBI:76209; C02T02993U; RefChem:887902; DTXCID10809566; 639-249-0; 1313-84-4; DTXSID40858820; Sodium sulfide (Na2S), nonahydrate; Sodium sulfide nonahydrate; Sodium sulfide, nonahydrate; Sulfure de sodium; disodium;sulfide;nonahydrate

Frequently Asked Questions

What are the CAS number and molecular formula of Sodium sulfide nonahydrate?

CAS 1313-84-4; molecular formula Na2.S.9H2O; molecular weight — g/mol.

What other names is Sodium sulfide nonahydrate known by?

Disodium sulfide nonahydrate, Sodium sulphide nonahydrate, Sodium Monosulfide Nonahydrate, sodium monosulphide nonahydrate, CHEBI:76209, C02T02993U.

Is Sodium sulfide nonahydrate classified as hazardous?

1.2% of GHS notifications report no hazard classification (3 of 248).

What are the key physical properties of Sodium sulfide nonahydrate?

Density: 1.427 @ 16°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.

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