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sodium thiosulfate pentahydrate

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Origin: China

Cas No: 10102-17-7

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 80 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Products Specification
Product Description

Quick Details
Classification:
Sulphate
Type:
inorganics
CAS No.:
10102-17-7
Other Names:
Sulfothiorine
MF:
H10Na2O8S2
EINECS No.:
231-867-5
Place of Origin:
Shanghai, China
Grade Standard:
Industrial Grade
Purity:
98% Min
Appearance:
translucent crystals or white powder
Application:
Used
Brand Name:
XLCHEM
Model Number:
Xinglu
Product name:
Sodium thiosulfate pentahydrate
Molecular Weight:
248.18
Density:
1.729
Melting Point:
48.5℃
Boiling Point:
100℃
Water Solubility:
680 g/L (20℃)
Stability:
Stable. Incompatible with strong acids, iodine, mercury.
Storage Condition:
Store at RT.
Packaging&Delivery
Packaging Details
According to customer requirement
Port
Shanghai, China

Property

CAS No.: 10102-17-7 Formula: H10Na2O8S2 Molecular Weight: 248.18400

Description

Sodium thiosulfate (Na2S2O3), also spelled sodium thiosulphate, is an inorganic compound that is typically available as the pentahydrate, Na2S2O3·5H2O. The solid is an efflorescent (loses water readily) crystalline substance that dissolves well in water. It is also called sodium hyposulfite or “hypo”.
It is on the World Health Organization's List of Essential Medicines, the most important medications needed in a basic health system.

Basic Info

Chemical Name	sodium thiosulfate pentahydrate
Synonyms	Sodium thiosulfate pentahydrate; disodium,dioxido-oxo-sulfanylidene-λ<sup>6</sup>-sulfane,pentahydrate;
CAS No.	10102-17-7
Molecular Formula	H10Na2O8S2
Molecular Weight	248.18400
PSA	149.81000
LogP	0.18830

Properties

Appearance & Physical State	translucent crystals or white powder
Density	1.729
Boiling Point	100ºC
Melting Point	48.5ºC
Water Solubility	680 g/L (20 ºC)
Stability	Stable. Incompatible with strong acids, iodine, mercury.
Storage Condition	Store at RT.

Safety Info

RTECS	WE6660000
Safety Statements	S24/25
HS Code	28323000
WGK Germany	1
Risk Statements	R36/37/38
Hazard Codes	Xi

Toxicity

Exposure Route	Type of Test	Species Observed	Dose/Duration	Toxic Effects
Oral	TDLo - Lowest published toxic dose	Human	300 mg/kg/7D	1.Lungs, Thorax, or Respiration-cyanosis
Intravenous	LD50 - Lethal dose, 50 percent kill	Rodent - rat	>2500 mg/kg	1.Details of toxic effects not reported other than lethal dose value
Intraperitoneal	LD50 - Lethal dose, 50 percent kill	Rodent - mouse	5600 mg/kg	1.Details of toxic effects not reported other than lethal dose value