Sodium Thiosulfate Pentahydrate Na2S2O3.5H2O 10102-17-7 Sodium hyposulfite 7772-98-7 HYPO

Model: TITAN-sodium thiosulfate pentahydrate
Place of Origin: Zhejiang,China (Mainland)
Brand Name: TITAN
CAS No.: 10102-17-7, 7772-98-7
Purity: 99.0% min
Common name: Sodium Thiosulfate Pentahydrate
EINECS No.: 231-867-5
Appearance: White crystalline granule
Density: 1.667
Melting Point: 48.5°C
Molecular Formula: Na2S2O3.5H2O
Molecular Weight: 248.19

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Product Description

Payment & Shipping Terms Supply Capacity
Trade Term:FOB,CFR,CIF,DDP,EXWProduction Capacity:500 Metric Tons per...
Payment Terms:O/A, L/C, D/P, D/A, T/TPacking:25kg bag, or as per...
Min. Order:1 Metric TonDelivery Date:Prompt shipment within...
Means of Transport:Ocean, Air, Land

 Chemical Identification

Common Name:

Sodium Thiosulfate pentahydrate

Synonyms:

Sodium hyposulfite;

Sodium subsulfite;

Sodium thiosulphate;

Hypo;

CAS No.:

10102-17-7, 7772-98-7

EINECS No.:

231-867-5

Appearance:

Colorless crystal granule

Density:

1.667

Melting Point:

48.5°C

Stability:

Stable. Incompatible with strong acids, strong oxidizing agents, iodine, mercury.

Molecular Formula:

Na2S2O3.5H2O

Molecular Weight:

248.19

Molecular Structure:

 

 Product Information

Specifications:

Product name: Sodium Thiosulphate Pentahydrate

Manufacturer: Ningbo Titan Unichem Co., Ltd.

Items

Specifications

Appearance

Colorless transparent crystal 

Assay

99.0% min

Water Insolubles

0.03% max

Sulphide

0.003% max

Fe

0.003% max

NaCl

0.2% max 

PH

6.5 - 9.0


Pictures:

 

Loading of Sodium Thiosulfate pentahydrate from TITAN UNICHEM.

 

Loading of Sodium Thiosulfate pentahydrate from TITAN UNICHEM.

 

Loading of Sodium Thiosulfate pentahydrate from TITAN UNICHEM.

 

Packaging:

  • Packed in 25Kg/50Kg PP-PE woven bag, 1000kg jumbo bag;

  • Or package as per customer's request.

Delivery Lead Time:

  • Prompt shipment within 2 weeks.

Storage & Handling:

  • Store in a cool and dry place.

  • Prevent from direct sunlight, water and moisture.

  • Avoid contact with strong acid, oxidants.

Safety Information:

HS Code:

2830909000

Safety Statements:

S24/25

Risk Statements:

R36/37/38

Hazard Codes:

Xi:Irritant 

 

 Application

Uses:

  • Chemical Industry: reducing agent.

  • Photography industry: fixative.

  • Medical Industry: scouring agent, disinfector and decolorant.

  • Used as dechlorination agent after bleaching of cotton fabrics and paper pulp.

  • Also used in photographic, electroplating and leather making industry.

  • For purifying soft water and tanning hides.

Category: Sulfates

Related Category: Alcohols  Alkali  Water Treatment Chemicals  Phosphates  Oxides 


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