Nitrosylsulfuric acid

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Names

[ CAS No. ]:
7782-78-7

[ Name ]:
Nitrosylsulfuric acid

[Synonym ]:
Sulfuric nitrous anhydride
EINECS 231-964-2
nitrosyl sulfate
Nitrosyl hydrogensulfate
nitrosyl sulfuric acid
nitrosylsulphuric
nitrosulfonic acid
Nitrososulfuric acid
MFCD00011495
NITROSYSULFURIC ACID
NITROSYLSULPHURIC ACID
Nitrosylschwefelsure

Chemical & Physical Properties

[ Density]:
1.612 g/mL at 25 °C

[ Melting Point ]:
-10 °C

[ Molecular Formula ]:
HNO5S

[ Molecular Weight ]:
127.07700

[ Exact Mass ]:
126.95800

[ PSA ]:
101.41000

[ LogP ]:
0.56800

[ Index of Refraction ]:
1.528

[ Storage condition ]:
Refrigerator (+4°C)

[ Water Solubility ]:
decomposes

Safety Information

[ Hazard Codes ]:
O:Oxidizingagent;T:Toxic;

[ Risk Phrases ]:
R8;R14;R23/24/25;R35

[ Safety Phrases ]:
S17-S26-S36/37/39-S45-S27

[ RIDADR ]:
UN 3264 8/PG 2

[ WGK Germany ]:
3

[ Packaging Group ]:
II

[ Hazard Class ]:
8

[ HS Code ]:
2807000090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Sulfuric acid
  • 2,6-Dichloro-4-(trifluoromethyl)aniline
  • SULFUR DIOXIDE
  • nitric acid
  • Sodium nitrite
  • Nitrosyl chloride

DownStream

  • N-[2-[(2-bromo-4,6-dinitrophenyl)azo]-5-(diethylamino)-4-methoxyphenyl]acetamide
  • N-[2-[(2-bromo-4,6-dinitrophenyl)azo]-5-(diallylamino)-4-methoxyphenyl]acetamide
  • 3-[[4-[(2,6-dichloro-4-nitrophenyl)azo]-3-methylphenyl]ethylamino]propiononitrile

Customs

[ HS Code ]: 2807000090

Related Compounds

  • nitrosylsulfuric acid fluoride
  • Octanethioic acid S-propyl ester
  • Hexanethioic acid S-decyl ester
  • Thiopropionic acid S-undecyl ester
  • trisporic acid
  • Benzenesulfonic acid, 3,3-methylenebis2,4(or 4,6)-dihydroxyphenyleneazobis-, potassium sodium salt
  • 3-(4-Bromo-2-chlorophenyl)prop-2-en-1-amine
  • (2S)-N-(2-(2-(3-Azabicyclo[3.1.0]hexan-3-yl)pyrimidin-5-yl)thiazol-4-yl)-2-(1-(but-2-yn-1-yl)-3-methyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)propanamide
  • 1-(4-Aminooxan-4-yl)prop-2-yn-1-one
  • 1-Amino-1-(1-methyl-1H-pyrazol-4-yl)propan-2-one
  • 3-(4-Bromo-2-chlorophenyl)-5-methylisoxazole-4-carboxylic acid
  • 4-(4-Bromo-2-chlorophenyl)but-3-en-2-one
  • 7-Bromo-5-chloro-3,4-dihydroisoquinolin-1(2H)-one
  • 4-(4-Bromo-2-chlorophenyl)-1,3-oxazolidin-2-one
  • 3-(4-Bromo-2-chlorophenyl)-3-hydroxypropanenitrile
  • 3-(4-Bromo-2-chlorophenyl)prop-2-enal
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