Names | |
---|---|
IUPAC name | |
Other names
| |
Identifiers | |
| |
ChEMBL | |
ChemSpider |
|
ECHA InfoCard | 100.002.201 |
EC Number | |
PubChemCID | |
RTECS number |
|
UNII | |
| |
| |
Properties | |
C4H8N2O2 | |
Molar mass | 116.120 g·mol−1 |
Appearance | White/Off White Powder |
Density | 1.37 g/cm3 |
Melting point | 240 to 241 °C (464 to 466 °F; 513 to 514 K) |
Boiling point | decomposes |
low | |
Structure | |
0 | |
Hazards | |
Main hazards | Toxic, Skin/Eye Irritant |
Safety data sheet | External MSDS |
GHS pictograms | |
GHS Signal word | Danger |
H228, H301 | |
P210, P240, P241, P264, P270, P280, P301+310, P321, P330, P370+378, P405, P501 | |
NFPA 704 (fire diamond) | |
Related compounds | |
Hydroxylamine salicylaldoxime | |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). | |
verify (what is ?) | |
Infobox references |
Dimethylglyoxime is a chemical compound described by the formula CH3C(NOH)C(NOH)CH3. Its abbreviation is dmgH2 for neutral form, and dmgH for anionic form, where H stands for hydrogen. This colourless solid is the dioxime derivative of the diketone butane-2,3-dione (also known as diacetyl). DmgH2 is used in the analysis of palladium or nickel. Its coordination complexes are of theoretical interest as models for enzymes and as catalysts. Many related ligands can be prepared from other diketones, e.g. benzil.
Learn more about Dimethylglycine uses, effectiveness, possible side effects, interactions, dosage, user ratings and products that contain Dimethylglycine. Blizzard Gear Store Leak: Bolvar & Overwatch 2 Fine Art Print Yesterday, we brought up some interesting leaks related to the next WoW expansion and Overwatch 2.Today, the Bolvar fine art print went live on Blizzard Gear Store. Note that this does not confirm Shadowlands or anything, but we at least know it wasn't fake in the first place.
Preparation[edit]
Dimethylglyoxime can be prepared from butanone first by reaction with ethyl nitrite to give biacetyl monoxime. The second oxime is installed using sodium hydroxylamine monosulfonate:[1]
Complexes[edit]
Brigitte Dmg Numbers 1
Dimethylglyoxime is used to detect and quantify nickel, which forms the bright red complex nickel bis(dimethylglyoximate) (Ni(dmgH)2). The reaction was discovered by L. A. Chugaev in 1905.[2]
Cobalt complexes have also received much attention. In chloro(pyridine)cobaloxime[3] the macrocycle [dmgH]22− mimics the macrocyclic ligand found in vitamin B12.
Structure of chloro(pyridine)cobaloxime.
References[edit]
- ^Semon, W. L.; Damerell, V. R. (1930). 'Dimethylglyoxime'. Organic Syntheses. 10: 22. doi:10.15227/orgsyn.010.0022.CS1 maint: multiple names: authors list (link)
- ^Lev Tschugaeff (1905). 'Über ein neues, empfindliches Reagens auf Nickel'. Berichte der Deutschen Chemischen Gesellschaft. 38 (3): 2520–2522. doi:10.1002/cber.19050380317.
- ^Girolami, G.. S.; Rauchfuss, T.B.; Angelici, R. J. (1999). Synthesis and Technique in Inorganic Chemistry: A Laboratory Manual (3rd ed.). pp. 213–215.
Retrieved from 'https://en.wikipedia.org/w/index.php?title=Dimethylglyoxime&oldid=922963518'
Armor 50
Difficulty
Bio
Real Name: Brigitte Lindholm
Age: 23
Occupation: Mechanical Engineer, Adventurer
Base of Operations: Gothenburg, Sweden (formerly)
Affiliation: None
Age: 23
Occupation: Mechanical Engineer, Adventurer
Base of Operations: Gothenburg, Sweden (formerly)
Affiliation: None
Healing Rate: 16.67 per second
Duration: 6 seconds
Radius: 20 m
Cooldown: 1 second
Duration: 6 seconds
Radius: 20 m
Cooldown: 1 second
When Brigitte strikes an enemy with her flail, all allies within range are healed over time.
Melee Type: Extended Melee*
Rounds Per Clip: ∞
Damage: 35
Swing Rate: ~2 swings per second
Range: 6 m
Cannot headshot
Rounds Per Clip: ∞
Damage: 35
Swing Rate: ~2 swings per second
Range: 6 m
Cannot headshot
* 3 meters at the start of the animation and 2 meters towards the end
Brigitte’s melee weapon has an extended range, enabling her to strike multiple enemies with a single swing.
Type: Mobile Barrier
Barrier HP: 500
Barrier HP per Second: 100
Movement Speed: 3.85 m/s (-30%)
Cooldown: 3 seconds if shield is completely broken
Barrier HP: 500
Barrier HP per Second: 100
Movement Speed: 3.85 m/s (-30%)
Cooldown: 3 seconds if shield is completely broken
Brigitte deploys a frontal energy barrier to absorb a limited amount of damage.
Type: Crowd Control
Damage: 5
Range: 6.8 m
Duration: 1 second
Cooldown: 7 seconds
Damage: 5
Range: 6.8 m
Duration: 1 second
Cooldown: 7 seconds
Once her Barrier Shield is deployed, Brigitte can dash forward to stun an enemy.
Type: Linear projectile
Damage: 70
Projectile Speed: 40 m/s
Range: 20 m
Cooldown: 4 seconds
Cannot headshot
Damage: 70
Projectile Speed: 40 m/s
Range: 20 m
Cooldown: 4 seconds
Cannot headshot
- Whipshot tanks to keep inspire up. The knockback also slows down engagements
- Don’t go for risky whipshot against Widowmaker or Hanzo, however
Brigitte throws her flail a long distance, dealing damage and knocking an enemy away from her.
Type: Healing/Armor Projectile
Healing: 150 per pack
Armor: 75 per pack
Projectile Speed: 30 m/s
Range: 30 m
Duration: Lasts 5 seconds (armor)
Cooldown: 6 seconds
Healing: 150 per pack
Armor: 75 per pack
Projectile Speed: 30 m/s
Range: 30 m
Duration: Lasts 5 seconds (armor)
Cooldown: 6 seconds
Brigitte throws a Repair Pack that can heal an ally. Any healing over that ally’s maximum health provides them with armor instead. This armour does get removed after some time if not destroyed.
Type: AOE Armor Generation and Speed Buff
Radius: 8 meters
Armor: 30 per second (Max 150)
Movement Speed: 7 meters per second (+30%)
Duration: Speed buff 10 sec / Armor 30 sec
Radius: 8 meters
Armor: 30 per second (Max 150)
Movement Speed: 7 meters per second (+30%)
Duration: Speed buff 10 sec / Armor 30 sec
Brigitte moves faster and provides all nearby allies with armor that lasts until it’s removed by damage.