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ChemicalBook > Product Catalogue >Chemical Reagents >Organic reagents >Sulfonates / Sulfinates >Hydroxylamine-O-sulfonic acid

Hydroxylamine-O-sulfonic acid

Hydroxylamine-O-sulfonic acid Structure
  • ₹1948.5 - ₹40500
  • Product name: Hydroxylamine-O-sulfonic acid
  • CAS: 2950-43-8
  • MF: H3NO4S
  • MW: 113.09
  • EINECS:220-971-6
  • MDL Number:MFCD00011604
  • Synonyms:amidoperoxymonosulfuricacid ;amidosulfonicperacid ;aminomonopersulfuricacid ;permonosulfamicacid ;sulfoperamidicacid ;HYDROXYLAMINE-D-SULFONIC ACID;(Sulfooxy)amine;O-Sulfohydroxylamine
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Brand

  • TCI Chemicals (India)
  • Sigma-Aldrich(India)
  • ottokemi

Package

  • 5G
  • 25G
  • 25gm
  • 100G
  • 100gm
  • 500G
  • ManufacturerTCI Chemicals (India)
  • Product numberH0530
  • Product descriptionHydroxylamine-O-sulfonic Acid
  • Packaging25G
  • Price₹3700
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberH0530
  • Product descriptionHydroxylamine-O-sulfonic Acid
  • Packaging100G
  • Price₹11900
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberH0530
  • Product descriptionHydroxylamine-O-sulfonic Acid
  • Packaging500G
  • Price₹40500
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number480975
  • Product descriptionHydroxylamine-O-sulfonic acid 99.998%
  • Packaging5G
  • Price₹1948.5
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number213136
  • Product descriptionHydroxylamine-O-sulfonic acid 97%
  • Packaging25G
  • Price₹7274.4
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number480975
  • Product descriptionHydroxylamine-O-sulfonic acid 99.998%
  • Packaging25G
  • Price₹16973.6
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number213136
  • Product descriptionHydroxylamine-O-sulfonic acid 97%
  • Packaging100G
  • Price₹20729.88
  • Updated2022-06-14
  • Buy
  • Manufacturerottokemi
  • Product number H 1604
  • Product descriptionHydroxylamine O-sulphonic acid, 96%
  • Packaging25gm
  • Price₹3006
  • Updated2022-05-26
  • Buy
  • Manufacturerottokemi
  • Product number H 1604
  • Product descriptionHydroxylamine O-sulphonic acid, 96%
  • Packaging100gm
  • Price₹12609
  • Updated2022-05-26
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
TCI Chemicals (India) H0530 Hydroxylamine-O-sulfonic Acid 25G ₹3700 2022-05-26 Buy
TCI Chemicals (India) H0530 Hydroxylamine-O-sulfonic Acid 100G ₹11900 2022-05-26 Buy
TCI Chemicals (India) H0530 Hydroxylamine-O-sulfonic Acid 500G ₹40500 2022-05-26 Buy
Sigma-Aldrich(India) 480975 Hydroxylamine-O-sulfonic acid 99.998% 5G ₹1948.5 2022-06-14 Buy
Sigma-Aldrich(India) 213136 Hydroxylamine-O-sulfonic acid 97% 25G ₹7274.4 2022-06-14 Buy
Sigma-Aldrich(India) 480975 Hydroxylamine-O-sulfonic acid 99.998% 25G ₹16973.6 2022-06-14 Buy
Sigma-Aldrich(India) 213136 Hydroxylamine-O-sulfonic acid 97% 100G ₹20729.88 2022-06-14 Buy
ottokemi H 1604 Hydroxylamine O-sulphonic acid, 96% 25gm ₹3006 2022-05-26 Buy
ottokemi H 1604 Hydroxylamine O-sulphonic acid, 96% 100gm ₹12609 2022-05-26 Buy

Properties

Melting point :210 °C (dec.)(lit.)
Boiling point :39 °C(Press: 0.4 Torr)
Density :2.2 g/cm3 (20℃)
vapor pressure :0-53.329Pa at 25-39℃
storage temp. :2-8°C
solubility :675g/l (slow decomposition)
pka :-6.47±0.18(Predicted)
form :Crystalline Powder
color :White
PH :0.8 (100g/l, H2O, 20℃)
Water Solubility :soluble
Sensitive :Hygroscopic
BRN :956566
InChIKey :DQPBABKTKYNPMH-UHFFFAOYSA-N
CAS DataBase Reference :2950-43-8(CAS DataBase Reference)
EPA Substance Registry System :Hydroxylamine-O-sulfonic acid (2950-43-8)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger GHS hazard pictograms P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
H410 Very toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 1 Warning GHS hazard pictograms P273, P391, P501
Precautionary statements:
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

Hydroxylamine-O-sulfonic acid is used in the synthesis of quinolones for the benzodiazepine site of GABAA receptors. It is also used as a polymerization catalyst and an amination reagent. It is involved in the preparation of diazene by reacting with an alkali. It is also used in the inhibition of polychlorinated dibenzo-p-dioxins (PCDD) as well as (polychlorinated biphenyl) PCB formation in co-combustion.

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