Ammonium sulfite hydrate (2:1:1)

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Names

[ CAS No. ]:
7783-11-1

[ Name ]:
Ammonium sulfite hydrate (2:1:1)

[Synonym ]:
MFCD00150959
EINECS 233-484-9
Ammonium sulfite hydrate (2:1:1)
ammonium sulfite

Chemical & Physical Properties

[ Density]:
1.41 g/mL at 25ºC(lit.)

[ Melting Point ]:
60-70ºC

[ Molecular Formula ]:
H10N2O4S

[ Molecular Weight ]:
134.155

[ Exact Mass ]:
134.036133

[ PSA ]:
92.45000

[ LogP ]:
1.13030

[ Appearance of Characters ]:
Crystalline | White

[ Index of Refraction ]:
1.515

[ Water Solubility ]:
Soluble in water. Insoluble in acetone and alcohol.

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

[ Supplemental HS ]:
Contact with acids liberates toxic gas.

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
R31

[ Safety Phrases ]:
S26-S36

[ RIDADR ]:
UN3077 9/PG 3

[ WGK Germany ]:
3

Related Compounds

  • ammonium sulfite
  • ammonium sulfite solution
  • Potassium ethanedioate hydrate (2:1:1)
  • Sodium malonate hydrate (2:1:1)
  • azanium,hydrate
  • Sodium 5'-O-phosphonatoinosine hydrate (2:1:1)
  • 4-Cyclopropoxy-6-iodopicolinamide
  • 6-Amino-4-cyclopropoxypicolinamide
  • 3-Cyclopropoxy-2-sulfamoylbenzamide
  • 5,7-Dihydroxy-6-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]-2-(3,4,5-trihydroxyphenyl)chromen-4-one
  • 2-(Bromomethyl)-1-methoxy-2-methylbutane
  • ethyl 3-(2-anilinopyrimidin-4-yl)-1H-pyrazole-5-carboxylate
  • Ethyl 2-[(3-methoxyphenyl)methyl]-5-(2-methylsulfanylpyrimidin-4-yl)pyrazole-3-carboxylate
  • 3-[(3,4-Di-O-acetyl-6-deoxy-alpha-L-mannopyranosyl)oxy]-5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-4H-1-benzopyran-4-one
  • 1-(2-Methoxyethyl)piperazin-2-one hydrochloride
  • 1-(Isoindolin-5-yl)ethanone hydrochloride
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