structure of 7783-18-8

Ammoniumthiosulfate(CAS 7783-18-8)

CAS No.: 7783-18-8 Brand: MolBest
M. Ft.: H8N2O3S2 Cat. No: G2935228
M. Wt.: 148.21 MDL: MFCD00015965
Storage: Store in a cool,dry area. Use: For laboratory research use only
HS CODE: 2832300000
Purity Grade Package Stock Price Quantity
50%-60% in water
Documents:COASDS
RG 500G In Stock 5 USD
50%-60% in water
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RG 2.5KG In Stock 18 USD
50%-60% in water
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RG 25KG In Stock 138 USD
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Physical and chemical properties of 7783-18-8

Boiling Point

122 °F at 760 mmHg (USCG, 1999)

Decomposition

Decomposed by heat

Density

1.679

Exact Mass

147.997635

LogP

1.84280

Melting Point

150 °C (DECOMP)

Merck

14,562

Molecular Formula

H8N2O3S2

Molecular Weight

148.205

Odor

AMMONIA ODOR

pH

6.5-7.0 (60% soln)

PSA

104.48000

Sensitivity

Hygroscopic

Stability

Stable. Hygroscopic.

Vapour Pressure

0 mmHg (NTP, 1992)

Water Solubility

Soluble in water, slightly soluble in acetone. Insoluble in ethanol and diethyl ether.

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