硫化钠

Name: 硫化钠
Brand: Jinan Shenghe Chemical Co., Ltd.

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

硫化钠 (CAS No. 1313-84-4) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include 肥料. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.

Specifications

CAS Number1313-84-4

Molecular FormulaNa2.S.9H2O

Molecular Weight240.19

Purity按批次COA提供(不公开发布)

Packaging按订单/批次确认(不公开发布)

Applications肥料

Category肥料

Where it is used

肥料

Packaging & Supply

Packaging按订单/批次确认(不公开发布)

Purity按批次COA提供(不公开发布)

StorageSealed, cool and dry place

Lead TimeIn stock / per order

Documents & Support

COA provided with every batch; MSDS and technical documents available on request. Email us with product name and CAS number for a quote within one business day.

Frequently Asked Questions

What is the CAS number of 硫化钠?

The CAS number of 硫化钠 is 1313-84-4.

What purity and packaging are available?

Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.

What are the applications of 硫化钠?

Main applications include 肥料.

How do I buy 硫化钠 or get a quote?

Email info@591daili.com or reach us on WhatsApp with the product name, CAS number and required quantity; quotes within one business day. Supplier: Jinan Shenghe Chemical Co., Ltd..

PubChem Public Data

Description

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

Identification

CAS Registry Number	1313-84-4
PubChem CID	73972
Molecular formula	Na2.S.9H2O
IUPAC name	disodium;sulfide;nonahydrate
UNII (FDA)	C02T02993U

Computed Descriptors

Molecular Weight	240.19
Hydrogen Bond Donor Count	9
Hydrogen Bond Acceptor Count	10
Rotatable Bond Count	0
Exact Mass	240.04669188
Monoisotopic Mass	240.04669188
Topological Polar Surface Area	10
Heavy Atom Count	12
Formal Charge	0
Complexity	0

Physical & Chemical Properties

Density	1.427 @ 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 summary	1.2% (3 / 248)

GHS Hazard Classification

GHS notification summary	1.2% (3 / 248)
Reported hazard statements	H301, 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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