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ChemicalBook >> CAS DataBase List >> FUMING SULFURIC ACID

FUMING SULFURIC ACID

FUMING SULFURIC ACID price.
  • $47.5 - $515
  • Product name: FUMING SULFURIC ACID
  • CAS: 8014-95-7
  • MF: H2O7S2
  • MW: 178.14
  • EINECS:616-954-1
  • MDL Number:MFCD00137792
  • Synonyms:SULFURIC ACID, FUMING;SULPHURIC ACID;Sulphuric acid fuming;SULFATE ATOMIC SPECTROSCOPY STANDARD;OIL OF VITRIOL;OLEUM;NP C SOLUTION;TNP-201 DECOMPOSITION SOLUTION 2
8 prices
Selected condition:

Brand

  • Alfa Aesar
  • Sigma-Aldrich

Package

  • 100g
  • 500ml
  • *4x500g
  • 500g
  • ManufacturerAlfa Aesar
  • Product number045543
  • Product descriptionSulfuric acid, 20% fuming 18-24% free SO3
  • Packaging100g
  • Price$47.5
  • Updated2021-03-22
  • Buy
  • ManufacturerAlfa Aesar
  • Product number045542
  • Product descriptionSulfuric acid, 15% fuming 12-17% free SO3
  • Packaging500g
  • Price$93.9
  • Updated2020-06-24
  • Buy
  • ManufacturerAlfa Aesar
  • Product number045543
  • Product descriptionSulfuric acid, 20% fuming 18-24% free SO3
  • Packaging500g
  • Price$102
  • Updated2021-03-22
  • Buy
  • ManufacturerAlfa Aesar
  • Product number045542
  • Product descriptionSulfuric acid, 15% fuming 12-17% free SO3
  • Packaging*4x500g
  • Price$330
  • Updated2020-06-24
  • Buy
  • ManufacturerAlfa Aesar
  • Product number045543
  • Product descriptionSulfuric acid, 20% fuming 18-24% free SO3
  • Packaging*4x500g
  • Price$369
  • Updated2021-03-22
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number778990
  • Product descriptionSulfuric acid, fuming reagent grade, 65.5-68.0% free SO
  • Packaging500ml
  • Price$515
  • Updated2018-11-20
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number357413
  • Product descriptionSulfuric acid, fuming reagent grade, 30% free SO
  • Packaging500g
  • Price$201
  • Updated2020-08-18
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number435597
  • Product descriptionSulfuric acid, fuming reagent grade, 20% free SO
  • Packaging500g
  • Price$208
  • Updated2021-03-22
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Alfa Aesar 045543 Sulfuric acid, 20% fuming 18-24% free SO3 100g $47.5 2021-03-22 Buy
Alfa Aesar 045542 Sulfuric acid, 15% fuming 12-17% free SO3 500g $93.9 2020-06-24 Buy
Alfa Aesar 045543 Sulfuric acid, 20% fuming 18-24% free SO3 500g $102 2021-03-22 Buy
Alfa Aesar 045542 Sulfuric acid, 15% fuming 12-17% free SO3 *4x500g $330 2020-06-24 Buy
Alfa Aesar 045543 Sulfuric acid, 20% fuming 18-24% free SO3 *4x500g $369 2021-03-22 Buy
Sigma-Aldrich 778990 Sulfuric acid, fuming reagent grade, 65.5-68.0% free SO 500ml $515 2018-11-20 Buy
Sigma-Aldrich 357413 Sulfuric acid, fuming reagent grade, 30% free SO 500g $201 2020-08-18 Buy
Sigma-Aldrich 435597 Sulfuric acid, fuming reagent grade, 20% free SO 500g $208 2021-03-22 Buy

Properties

Melting point: :2 °C
Boiling point: :~290 °C(lit.)
Density  :1.925 g/mL at 25 °C(lit.)
vapor density  :<0.3 (25 °C, vs air)
vapor pressure  :1 mm Hg ( 146 °C)
storage temp.  :Store below +30°C.
solubility  :H2O: soluble
pka :1.92(at 25℃)
form  :Liquid
color  :Colorless
Specific Gravity :1.925
PH :<1 (100g/l, H2O, 20℃)
Water Solubility  :Miscible with water.
Sensitive  :Hygroscopic
Merck  :14,8974
BRN  :2037554
Stability: :Stable. Incompatible with organic materials, powdered metals, bases, halides. Reacts violently with water. Very hygroscopic.
CAS DataBase Reference :8014-95-7(CAS DataBase Reference)
EPA Substance Registry System :Fuming sulfuric acid (8014-95-7)

Safety Information

Symbol(GHS):
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
H318 Causes serious eye damage Serious eye damage/eye irritation Category 1 Danger P280, P305+P351+P338, P310
H330 Fatal if inhaled Acute toxicity,inhalation Category 1, 2 Danger P260, P271, P284, P304+P340, P310,P320, P403+P233, P405, P501
H331 Toxic if inhaled Acute toxicity,inhalation Category 3 Danger P261, P271, P304+P340, P311, P321,P403+P233, P405, P501
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P284 Wear respiratory protection.
P310 Immediately call a POISON CENTER or doctor/physician.
P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
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.
P405 Store locked up.

Description

Sulfuric acid is a strong dehydrating agent and is applied in many applications like domestic acidic drain cleaners, electrolytes in lead-acid batteries and various cleansing agents. It is useful for mineral processing, fertilizer manufacture, petroleum purification, wastewater processing and chemical synthesis. The catalytic decomposition of sulfuric acid on mixed Cr/Fe oxide shows a useful application in sulfur-iodine cycle for hydrogen production.

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