Welcome to LookChem.com Sign In|Join Free
  • or
HENAN SUNLAKE ENTERPRISE CORPORATIONNitrosylsulfuric acid//file1.lookchem.com/cas/reactions/2021/07/09/13161326.png
qq

Communicate with Supplier:

Ms. summer
Ms. summer: What can I do for you?

Nitrosylsulfuric acid CAS NO.7782-78-7

Min.Order Quantity:
1 Kilogram
Purity:
98%
Port:
China Main Port
Payment Terms:
L/C,D/A,D/P,T/T,MoneyGram,Other

Add to Inquiry Cart

Product Details

Keywords

  • Nitrosylsulfuric acid
  • 7782-78-7
  • HNO5S

Quick Details

  • ProName: Nitrosylsulfuric acid
  • CasNo: 7782-78-7
  • Molecular Formula: HNO5S
  • Appearance: powder
  • Application: 7782-78-7
  • DeliveryTime: within 3-7 days
  • PackAge: as requested
  • Port: China Main Port
  • ProductionCapacity: 300 Kilogram/Month
  • Purity: 98%
  • Storage: store in cool, dry place
  • Transportation: by sea or by air
  • LimitNum: 1 Kilogram

Superiority

nitrosylsulfuric acid basic information
product name: nitrosylsulfuric acid
synonyms: nitrosyl sulfate;nitrosylsulfuric acid;nitrosylsulphuric acid;nitrososulfuric acid;nitrosylsulfuricacid(40%in77%sulfuricacid);nitrosylsulphuric;sulfuricacid,monoanhydridewithnitrousacid;nitrosylsulfuric acid crystallized
cas: 7782-78-7
mf: hno5s
mw: 127.08
einecs: 231-964-2
product categories: inorganics;pharmacetical;chemical synthesis;inorganic acids;synthetic reagents;dye intermediates
mol file: 7782-78-7.mol
nitrosylsulfuric acid structure
nitrosylsulfuric acid chemical properties
melting point -10 °c
density 1.612 g/ml at 25 °c
storage temp. refrigerator (+4°c)
water solubility decomposes
merck 13,6682
cas database reference 7782-78-7(cas database reference)
epa substance registry system sulfuric acid, monoanhydride with nitrous acid(7782-78-7)
safety information
hazard codes o,t
risk statements 8-14-23/24/25-35-34
safety statements 17-26-36/37/39-45-27
ridadr un 3264 8/pg 2
wgk germany 3
hazardclass 8
packinggroup ii
msds information
provider language
acros english
sigmaaldrich english
nitrosylsulfuric acid usage and synthesis
chemical properties yellowish viscous liquid
usage nitrosylsulfuric acid is used for diazotisation, nitrosation, oxidation and oximation reactions. product data sheet
general description shipped in solution with sulfuric acid (solutions are usually 40% nitrosylsulfuric acid and 54% sulfuric acid (hawley)). solution is a straw-colored oily liquid with a sharp odor. when pure, a crystalline solid decomposing at 73°c. very irritating to skin and eyes. used to make dyes and other chemicals.
reactivity profile nitrosylsulfuric acid is an oxidizing agent. neutralizes chemical bases in exothermic reactions. an attempt to diazotize dinitroaniline using nitrosylsulfuric acid resulted in an explosion with loss of life. the event was blamed on the high concentration of the reactants dinitroaniline hydrochloride and nitrosylsulfuric acid [mca case history 1763. 1971].
health hazard toxic; inhalation, ingestion or contact (skin, eyes) with vapors, dusts or substance may cause severe injury, burns or death. reaction with water or moist air will release toxic, corrosive or flammable gases. reaction with water may generate much heat that will increase the concentration of fumes in the air. fire will produce irritating, corrosive and/or toxic gases. runoff from fire control or dilution water may be corrosive and/or toxic and cause pollution.
fire hazard non-combustible, substance itself does not burn but may decompose upon heating to produce corrosive and/or toxic fumes. vapors may accumulate in confined areas (basement, tanks, hopper/tank cars etc.). substance will react with water (some violently), releasing corrosive and/or toxic gases and runoff. contact with metals may evolve flammable hydrogen gas. containers may explode when heated or if contaminated with water.

Details

exhibition in shanghai

we have clients throughout the world：

professional service and rich experience make customers

feel at ease, adequate stock and fast delivery meet your

desire.

our laboratoy

we have our own independent lab test center：

this makes sure that our technology support is reliable

and authoritative.all of self-owned fine chemicals are

manufactured strictly in accordance with international

standard and also has scientific cooperation with local

colleges and institutes.

our factory

high quality with competitive price：

we are manufacturer and can provide high quality products

with factory price.

package & shipment

fast and safe delivery：

parcels can be sent out within 24 hours after payment.

tracking number is available secure and discreet shipment.

you have various choices of transportation methods.

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

Related Products

Related Keywords

Inquiry Cart 0