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Sodium thiosulfate pentahydrate

CAS 10102-17-7H10Na2O8S2MW 248.19

Sodium thiosulfate pentahydrate (CAS No. 10102-17-7) 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 Inorganic Chemicals. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.

Specifications

CAS Number10102-17-7
Molecular FormulaH10Na2O8S2
Molecular Weight248.19
Melting Point48 °C
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)
ApplicationsInorganic Chemicals
CategoryInorganic Chemicals

Where it is used

Inorganic Chemicals

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 Sodium thiosulfate pentahydrate?

The CAS number of Sodium thiosulfate pentahydrate is 10102-17-7.

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 Sodium thiosulfate pentahydrate?

Main applications include Inorganic Chemicals.

How do I buy Sodium thiosulfate pentahydrate 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 thiosulfate pentahydrate · CAS 10102-17-7 · H10Na2O8S2. UNII HX1032V43M. Melting Point: 48 °C; Density: 1.69 @25 °C.

Identification

CAS Registry Number10102-17-7
PubChem CID61475
Molecular formulaH10Na2O8S2
IUPAC namedisodium;dioxido-oxo-sulfanylidene-λ6-sulfane;pentahydrate
UNII (FDA)HX1032V43M

Computed Descriptors

Molecular Weight248.19
Hydrogen Bond Donor Count5
Hydrogen Bond Acceptor Count9
Rotatable Bond Count0
Exact Mass247.96124818
Monoisotopic Mass247.96124818
Topological Polar Surface Area109
Heavy Atom Count12
Formal Charge0
Complexity82.6

Physical & Chemical Properties

Melting Point48 °C
Density1.69 @25 °C

Physical description & handling notes

  • Large Crystals; Dry Powder; Other Solid
  • Odorless solid; Deliquesces slightly in moist air; [Merck Index] Colorless odorless crystalline solid; [Sigma-Aldrich MSDS]

Regulatory Status

GHS notification summary98.6% (277 / 281)

GHS Hazard Classification

GHS notification summary98.6% (277 / 281)

This chemical does not meet GHS hazard criteria for 98.6% (277 of 281) of all reports.

Reported as not meeting GHS hazard criteria by 277 of 281 companies (only 1.4% companies provided GHS information). For more detailed information, please visit ECHA C&L website.

Documented Uses

  • Pulp and Paper Processing [Category: Industry]
  • Leather Tanning and Processing [Category: Industry]
  • Photographic Processing [Category: Other]
  • Textiles (Printing, Dyeing, or Finishing) [Category: Industry]
  • Metal Extraction and Refining [Category: Industry]
  • EPA Safer Chemical Functional Use Classes -> Processing Aids and Additives

Synonyms

SODIUM THIOSULFATE PENTAHYDRATE; 10102-17-7; Disodium thiosulfate pentahydrate; Sodium thiosulfate, pentahydrate; Thiosulfuric acid (H2S2O3), disodium salt, pentahydrate; DTXSID6044197; CHEBI:32150; Antichlor; RefChem:931939; DTXCID4024197; pentahydrate of sodium thiosulfate; 600-156-5; sodium thiosulphate pentahydrate; MFCD00149186; Na2S2O3.5H2O; disodium;dioxido-oxo-sulfanylidene-lambda6-sulfane;pentahydrate

Frequently Asked Questions

What are the CAS number and molecular formula of Sodium thiosulfate pentahydrate?

CAS 10102-17-7; molecular formula H10Na2O8S2; molecular weight — g/mol.

What other names is Sodium thiosulfate pentahydrate known by?

SODIUM THIOSULFATE PENTAHYDRATE, 10102-17-7, Disodium thiosulfate pentahydrate, Sodium thiosulfate, pentahydrate, Thiosulfuric acid (H2S2O3), disodium salt, pentahydrate, DTXSID6044197.

Is Sodium thiosulfate pentahydrate classified as hazardous?

98.6% of GHS notifications report no hazard classification (277 of 281).

What are the key physical properties of Sodium thiosulfate pentahydrate?

Melting Point: 48 °C; Density: 1.69 @25 °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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