3D Mol Similar

MOLPORT-007-334-989

Iupac Name：sodium;nitrite

CAS No.: 7632-00-0

Molecular Weight：68.995

Modify Date.: 2022-04-17 01:28

Request For Quotation

1. Names and Identifiers

1.1 Name: MOLPORT-007-334-989
1.2 Synonyms: 2-(2,2-difluoro-benzo[1,3]dioxol-5-ylamino)-n-(2,4-difluoro-phenyl)-propionamide 2-[(2,2-difluoro-1,3-benzodioxol-5-yl)amino]-n-(2,4-difluorophenyl)propanamide 2-[(2,2-difluoro-2h-1,3-benzodioxol-5-yl)amino]-n-(2,4-difluorophenyl)propanamide HE064283 MCULE-1845760815 T6282739 Z126053816

1.3 CAS No.: 7632-00-0

1.4 CID: 23668193

1.5 Molecular Formula: C₂₀H₃₀N₂O₄ (isomer)

1.6 Inchi: InChI=1S/HNO2.Na/c2-1-3;/h(H,2,3);/q;+1/p-1

1.7 InChkey: LPXPTNMVRIOKMN-UHFFFAOYSA-M

1.8 Canonical Smiles: N(=O)[O-].[Na+]

1.9 Isomers Smiles: N(=O)[O-].[Na+]

2. Properties

3.1 Melting point: 271℃

3.1 Precise Quality: 68.98270

3.1 PSA: 52.49000

3.1 logP: 0.25060

3. Safety and Handling

4.1 Symbol: GHS03;GHS06;GHS09;

4.1 Signal Word: DANGER

4.1 Risk Statements: R25;R50;R8

4.1 Safety Statements: S45;S61

4.1 Packing Group: III

4.1 Hazard Class: 5.1

4.1 Hazard Declaration: H272; H301; H319; H400

4.1 RIDADR: UN 3219

4.1 Caution Statement: P220-P273-P301 + P310-P305 + P351 + P338

4.1 WGK Germany: 3

4.1 RTECS: RA1225000

4. MSDS

2.Hazard identification

2.1 Classification of the substance or mixture

Oxidizing solids, Category 3

Acute toxicity - Oral, Category 3

Hazardous to the aquatic environment, short-term (Acute) - Category Acute 1

2.2 GHS label elements, including precautionary statements

Pictogram(s)
Signal word	Danger
Hazard statement(s)	H272 May intensify fire; oxidizer H301 Toxic if swallowed H400 Very toxic to aquatic life
Precautionary statement(s)
Prevention	P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. P220 Keep away from clothing and other combustible materials. P280 Wear protective gloves/protective clothing/eye protection/face protection. P264 Wash ... thoroughly after handling. P270 Do not eat, drink or smoke when using this product. P273 Avoid release to the environment.
Response	P370+P378 In case of fire: Use ... to extinguish. P301+P310 IF SWALLOWED: Immediately call a POISON CENTER/doctor/\u2026 P321 Specific treatment (see ... on this label). P330 Rinse mouth. P391 Collect spillage.
Storage	P405 Store locked up.
Disposal	P501 Dispose of contents/container to ...

2.3 Other hazards which do not result in classification

none

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5. Computational chemical data

Molecular Weight: 68.995g/mol
Molecular Formula: C_₂₀H_₃₀N_₂O_₄
Compound Is Canonicalized: True
XLogP3-AA: null
Exact Mass: 68.98267252
Monoisotopic Mass: 68.98267252
Complexity: 13.5
Rotatable Bond Count: 0
Hydrogen Bond Donor Count: 0
Hydrogen Bond Acceptor Count: 3
Topological Polar Surface Area: 52.5
Heavy Atom Count: 4
Defined Atom Stereocenter Count: 0
Undefined Atom Stereocenter Count: 0
Defined Bond Stereocenter Count: 0
Undefined Bond Stereocenter Count: 0
Isotope Atom Count: 0
Covalently-Bonded Unit Count: 2
CACTVS Substructure Key Fingerprint: AAADcQACMCAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAQAABAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

6. Question & Answer

Why do people buy sodium nitrite and sodium nitrate? What is it used for? Apr 21 2022
Sodium nitrate is explosive materials using in fire crackers and in making black gun powder by mixing sulfur +charcoal. This material is danger for storage in big quantity may blow the whole city in second like that happen in Beirut Lebanon by stocking this material and destroyed the whole city wit...
What happens when sodium nitrite is dissolved in water? Mar 17 2022
When sodium nitrite (NaNO2) is dissolved in water, the resulting solution is basic, but when sodium nitrate (NaNO3) is dissolved in water, the resulting solution is neutral. NaNO2 = Na+ + NO2- NO2- + H2O = HNO2 + OH- The solution is basic NaNO3 = Na+ + NO3- NO3- is the conjugate base of the strong ...
What is the percent dissociation of HNO2 (Ka = 4.0 x 10-4) when 0.047 g of sodium nitrite (NaNO2) is added to 0.232 L of a 0.077 M HNO 2 solution? Assume there is no change in volume of the solution. Mar 08 2022
HNO2(aq) + NaNO2(aq) = H+ + NO2- + Na+ NaNO2 is 100% disassociated in waster 0.047g of NaNO2/68.9953 g/mole = 6.81x10^-4mole 6.81x10^-4mole of NaNO2/0.232L = 2.94x10^-3M NaNO2 (and each associated ion) Ka = {H+} x {NO2-}/{HNO2} = 4.0x10^-4 Let x = {H+} Ka=x X ({NaNO2} + x}/ ({HNO2} - x) Substitutio...
How do I determine the analysis procedure to find the concentration of sodium nitrite? Feb 23 2022
There are many ways to analyze for sodium nitrite. It really depends on the matrix it is in and what limit of quantitation/detection you need. In pharmaceuticals, for example, it can be done using ion chromatography ( http://www.casco-documentation.com/content/dam/tfs/ATG/CMD/cmd-documents/sci-res/...

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