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Alkali metalsalte

Alkalimetalsalte er naturligt forekommende forbindelser tilgængelige i en lang række kemiske sammensætninger, mængder, renheder og reagenskvaliteter. De har adskillige kemiske, biologiske, farmaceutiske, uddannelsesmæssige, forskningsmæssige og daglige anvendelser.
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Søgning efter nøgleord:
1 – 15 af 35 Resultater
1

Natriumethoxid, 21% i ethanol, AcroSeal™ , Thermo Scientific Chemicals

CAS: 141-52-6 Molekylær formel: C2H5NaO Molekylvægt (g/mol): 68.04 MDL nummer: MFCD00012417 InChI nøgle: QDRKDTQENPPHOJ-UHFFFAOYSA-N Synonym: sodium ethoxide,sodium ethylate,sodium ethanolate,sodiumethoxide,ethoxysodium,ethanol, sodium salt,caustic alcohol,naoet,etona,ethanol, sodium salt 1:1 PubChem CID: 2723922 ChEBI: CHEBI:52096 IUPAC navn: natrium; ethanolat SMIL: CC[O-].[Na+]

MDL nummer MFCD00012417
PubChem CID 2723922
Molekylvægt (g/mol) 68.04
CAS 141-52-6
ChEBI CHEBI:52096
Synonym sodium ethoxide,sodium ethylate,sodium ethanolate,sodiumethoxide,ethoxysodium,ethanol, sodium salt,caustic alcohol,naoet,etona,ethanol, sodium salt 1:1
SMIL CC[O-].[Na+]
IUPAC navn natrium; ethanolat
InChI nøgle QDRKDTQENPPHOJ-UHFFFAOYSA-N
Molekylær formel C2H5NaO
2

Sodium methoxide, 5.4M (30 wt.%) solution in methanol, AcroSeal™

CAS: 124-41-4 Molekylær formel: CH3NaO Molekylvægt (g/mol): 54.02 MDL nummer: MFCD00012179 InChI nøgle: WQDUMFSSJAZKTM-UHFFFAOYSA-N Synonym: sodium methanolate,sodium methoxide,sodium methylate,methoxysodium,methanol, sodium salt,feldalat nm,metilato sodico spanish,unii-ig663u5emc,methylate de sodium french,hsdb 755 PubChem CID: 10942334 IUPAC navn: natrium; methanolat SMIL: C[O-].[Na+]

MDL nummer MFCD00012179
PubChem CID 10942334
Molekylvægt (g/mol) 54.02
CAS 124-41-4
Synonym sodium methanolate,sodium methoxide,sodium methylate,methoxysodium,methanol, sodium salt,feldalat nm,metilato sodico spanish,unii-ig663u5emc,methylate de sodium french,hsdb 755
SMIL C[O-].[Na+]
IUPAC navn natrium; methanolat
InChI nøgle WQDUMFSSJAZKTM-UHFFFAOYSA-N
Molekylær formel CH3NaO
3

Sodium cyanoborohydride, 1M solution in THF, AcroSeal™

CAS: 25895-60-7 | CH3BNNa | 62.84 g/mol

MDL nummer MFCD00003516
Lineær formel NaBH3CN
Kemisk navn eller materiale Sodium cyanoborohydride
Specifik vægtfylde 0.915
Sundhedsfare 3 GHS P Statement
Keep away from heat/sparks/open flames/hot surfaces.
- No smoking.
IF ON SKIN (or hair): Take off immediately all contaminated clothing.
Rinse skin with water/shower.
Wear protective gloves/protective clothing/eye p
Sundhedsfare 2 GHS H Statement
Highly flammable liquid and vapor.
Toxic in contact with skin.
Toxic if swallowed.
Toxic if inhaled.
May cause respiratory irritation.
Causes severe skin burns and eye damage.
Suspected of causin
Udseende Clear colorless solution
Sundhedsfare 1 GHS-signalord: Fare
Formel vægt 62.84
Opløselighedsinformation Solubility in water: reacts. Other solubilities: soluble in methanol; soluble in thf, 372g/L, at 28°C, 410g/L at 46°C, 422g/L at 62°C, soluble in diglyme 176g/L at 25°C, slightly soluble in ethanol, insoluble in ether, benzene, hexane
Merck Index 15, 8742
IUPAC navn natrium;cyanobor(1-)
Navn note 1M solution in THF
PubChem CID 20587905
Tæthed 0.9150g/mL
Molekylvægt (g/mol) 62.84
EINECS nummer 247-317-2
CAS 109-99-9
Synonym sodium cyanoborohydride,sodium cyanotrihydridoborate,unii-c4i8c58p9t,zlchem 216,sodium cyanoboron 1-
SMIL [Na+].[BH3-]C#N
Flammepunkt −18°C
InChI nøgle CVDUGUOQTVTBJH-UHFFFAOYSA-N
Molekylær formel CH3BNNa
4

Sodium methoxide, ACS reagent, 0.5M solution in methanol, AcroSeal™

CAS: 124-41-4 Molekylær formel: CH3NaO Molekylvægt (g/mol): 54.02 MDL nummer: MFCD00012179 InChI nøgle: WQDUMFSSJAZKTM-UHFFFAOYSA-N Synonym: sodium methanolate,sodium methoxide,sodium methylate,methoxysodium,methanol, sodium salt,feldalat nm,metilato sodico spanish,unii-ig663u5emc,methylate de sodium french,hsdb 755 PubChem CID: 10942334 IUPAC navn: natrium; methanolat SMIL: C[O-].[Na+]

MDL nummer MFCD00012179
PubChem CID 10942334
Molekylvægt (g/mol) 54.02
CAS 124-41-4
Synonym sodium methanolate,sodium methoxide,sodium methylate,methoxysodium,methanol, sodium salt,feldalat nm,metilato sodico spanish,unii-ig663u5emc,methylate de sodium french,hsdb 755
SMIL C[O-].[Na+]
IUPAC navn natrium; methanolat
InChI nøgle WQDUMFSSJAZKTM-UHFFFAOYSA-N
Molekylær formel CH3NaO
5

Lithium borohydride, 4M (10 wt.%) solution in THF, AcroSeal™

CAS: 16949-15-8 | BH4Li | 21.78 g/mol

MDL nummer MFCD00011088
Lineær formel LiBH4
Specifik vægtfylde 0.89
Sundhedsfare 3 GHS P Statement
Keep away from heat/sparks/open flames/hot surfaces.
- No smoking.
IF ON SKIN (or hair): Take off immediately all contaminated clothing.
Rinse skin with water/shower.
Handle under inert gas.
Protect from moisture
Sundhedsfare 2 GHS H Statement
Highly flammable liquid and vapor.
In contact with water releases flammable gases which may ignite spontaneously.
Harmful if swallowed.
Causes severe skin burns and eye damage.
May cause respiratory irritati
Sundhedsfare 1 GHS-signalord: Fare
Formel vægt 21.77
Opløselighedsinformation Solubility in water: decomposes
Merck Index 15,5581
IUPAC navn lithium;bor(1-)
PubChem CID 20722760
Tæthed 0.8900g/mL
Molekylvægt (g/mol) 21.78
EINECS nummer 241-021-7
CAS 109-99-9
Synonym borate 1-, tetrahydro-, lithium,unii-8l87x4s4kp,boryllithium,lithium, boryl,lithium hydroborate,lithotab borohydride,bh4li,lithium 1+ ion boranuide,lithium borohydride 2.0 m in thf,borate 1-, tetrahydro-, lithium 1:1
SMIL [Li+].[BH4-]
Flammepunkt −21°C
InChI nøgle UUKMSDRCXNLYOO-UHFFFAOYSA-N
Molekylær formel BH4Li
6

Potassium tert-butoxide, pure, 1M solution in THF, AcroSeal™

CAS: 865-47-4 | C4H9KO | 112.21 g/mol

Lineær formel (CH3)3COK
Kemisk navn eller materiale Potassium tert-butoxide
Specifik vægtfylde 0.902
Formel vægt 112.21
IUPAC navn kalium;2-methylpropan-2-olat
Fysisk form Løsning
Farve Farveløs til orange-gul
Grad Ren
Koncentration eller sammensætning (efter analyt eller komponenter) 0.95 to 1.10M
PubChem CID 23665647
Tæthed 0.9020g/mL
Fieser 01,911; 02,336; 03,233; 04,399; 05,544; 06,477; 08,407; 09,380; 10,323; 11,432; 12,97; 14,264; 17,289
CAS 109-99-9
Synonym potassium tert-butoxide,potassium tert-butanolate,potassium t-butoxide,potassium 2-methylpropan-2-olate,potassium tert-butylate,kotbu,2-methyl-2-propanol, potassium salt,tert-butoxypotassium,potassium-t-butoxide,t-buok
SMIL CC(C)(C)[O-].[K+]
Flammepunkt −19°C
InChI nøgle LPNYRYFBWFDTMA-UHFFFAOYSA-N
7

Potassium trimethylsilanolate, 2M solution in THF, AcroSeal™

CAS: 10519-96-7 Molekylær formel: C3H10KOSi Molekylvægt (g/mol): 129.30 MDL nummer: MFCD00013421 InChI nøgle: COTHYYYVPUZALV-UHFFFAOYSA-N Synonym: potassium trimethylsilanolate,trimethylsiloxypotassium,silanol, trimethyl-, potassium salt,trimethylsilanol potassium salt,potassium trimethyl silanolate,silanol, 1,1,1-trimethyl-, potassium salt 1:1,kosime3,kotms,tmsok,c3h9osi.k PubChem CID: 23668039 SMIL: [K].C[Si](C)(C)O

MDL nummer MFCD00013421
PubChem CID 23668039
Molekylvægt (g/mol) 129.30
CAS 10519-96-7
Synonym potassium trimethylsilanolate,trimethylsiloxypotassium,silanol, trimethyl-, potassium salt,trimethylsilanol potassium salt,potassium trimethyl silanolate,silanol, 1,1,1-trimethyl-, potassium salt 1:1,kosime3,kotms,tmsok,c3h9osi.k
SMIL [K].C[Si](C)(C)O
InChI nøgle COTHYYYVPUZALV-UHFFFAOYSA-N
Molekylær formel C3H10KOSi
8

Sodium methoxide, 0.5M solution in methanol, AcroSeal™

CAS: 124-41-4 Molekylær formel: CH3NaO Molekylvægt (g/mol): 54.02 MDL nummer: MFCD00012179 InChI nøgle: WQDUMFSSJAZKTM-UHFFFAOYSA-N Synonym: sodium methanolate,sodium methoxide,sodium methylate,methoxysodium,methanol, sodium salt,feldalat nm,metilato sodico spanish,unii-ig663u5emc,methylate de sodium french,hsdb 755 PubChem CID: 10942334 IUPAC navn: natrium; methanolat SMIL: C[O-].[Na+]

MDL nummer MFCD00012179
PubChem CID 10942334
Molekylvægt (g/mol) 54.02
CAS 124-41-4
Synonym sodium methanolate,sodium methoxide,sodium methylate,methoxysodium,methanol, sodium salt,feldalat nm,metilato sodico spanish,unii-ig663u5emc,methylate de sodium french,hsdb 755
SMIL C[O-].[Na+]
IUPAC navn natrium; methanolat
InChI nøgle WQDUMFSSJAZKTM-UHFFFAOYSA-N
Molekylær formel CH3NaO
9

Potassium tert-butoxide, pure, 1.6-1.7M (20 wt.%) solution in THF, AcroSeal™

CAS: 865-47-4 | C4H9KO | 112.21 g/mol

MDL nummer MFCD00012162
Lineær formel (CH3)3COK
Sundhedsfare 3 GHS P Statement
Keep away from heat/sparks/open flames/hot surfaces.
- No smoking.
IF ON SKIN (or hair): Take off immediately all contaminated clothing.
Rinse skin with water/shower.
Wear protective gloves/protective clothing/eye p
Sundhedsfare 2 GHS H Statement
Causes severe skin burns and eye damage.
May cause respiratory irritation.
Highly flammable liquid and vapour.
Suspected of causing cancer.
Reacts violently with water.
May form explosive peroxides.<br
Sundhedsfare 1 GHS-signalord: Fare
Formel vægt 112.21
Emballage AcroSeal™ Glasflaske
IUPAC navn kalium;2-methylpropan-2-olat
Grad Ren
Navn note Pure, 1.7M (20 wt.%) solution in THF
PubChem CID 23665647
Tæthed 0.9290g/mL
Molekylvægt (g/mol) 112.21
SMIL CC(C)(C)[O-].[K+]
Flammepunkt −21°C
InChI nøgle LPNYRYFBWFDTMA-UHFFFAOYSA-N
Kemisk navn eller materiale Potassium tert-butoxide
Specifik vægtfylde 0.929
Opløselighedsinformation Solubility in water: reacts with water
Fysisk form Løsning
Farve Rav til gul
Koncentration eller sammensætning (efter analyt eller komponenter) 1.60 to 1.75M
EINECS nummer 212-740-3
CAS 109-99-9
Synonym potassium tert-butoxide,potassium tert-butanolate,potassium t-butoxide,potassium 2-methylpropan-2-olate,potassium tert-butylate,kotbu,2-methyl-2-propanol, potassium salt,tert-butoxypotassium,potassium-t-butoxide,t-buok
Molekylær formel C4H9KO
10

Potassium tert-butoxide, 2M (25% w/w) solution in 2-MeTHF, AcroSeal™

CAS: 865-47-4 | C4H9KO | 112.21 g/mol

Lineær formel (CH3)3COK
Kemisk navn eller materiale Potassium tert-butoxide
Specifik vægtfylde 0.86
Sundhedsfare 3 GHS P Statement
Keep away from heat/sparks/open flames/hot surfaces.
- No smoking.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes.
Remove conta
Sundhedsfare 2 GHS H Statement
Highly flammable liquid and vapour.
Causes severe skin burns and eye damage.
Reacts violently with water.
May form explosive peroxides.
Sundhedsfare 1 GHS-signalord: Fare
Formel vægt 112.21
Opløselighedsinformation Solubility in water: reacts
Emballage AcroSeal™ Glasflaske
IUPAC navn kalium;2-methylpropan-2-olat
PubChem CID 23665647
Tæthed 0.8600g/mL
Molekylvægt (g/mol) 112.21
EINECS nummer 212-740-3
CAS 96-47-9
Synonym potassium tert-butoxide,potassium tert-butanolate,potassium t-butoxide,potassium 2-methylpropan-2-olate,potassium tert-butylate,kotbu,2-methyl-2-propanol, potassium salt,tert-butoxypotassium,potassium-t-butoxide,t-buok
SMIL CC(C)(C)[O-].[K+]
Flammepunkt -11°C
InChI nøgle LPNYRYFBWFDTMA-UHFFFAOYSA-N
Molekylær formel C4H9KO
11

Kalium tert-pentoxid, 0,9 M (14 vægt%) opløsning i cyclohexan, AcroSeal™ , Thermo Scientific Chemicals

CAS: 41233-93-6 | C5H11KO | 126.24 g/mol

MDL nummer MFCD00064808
Lineær formel C2H5C(CH3)2OK
Kemisk navn eller materiale Potassium tert-pentoxide
Specifik vægtfylde 0.82
Sundhedsfare 3 GHS P Statement
Do not breathe dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes.
Remove contact lenses,if present a
Sundhedsfare 2 GHS H Statement
Causes severe skin burns and eye damage.
May cause drowsiness or dizziness.
Highly flammable liquid and vapor.
Very toxic to aquatic life with long lasting effects.
Sundhedsfare 1 GHS-signalord: Fare
Formel vægt 126.24
Opløselighedsinformation Solubility in water: hydrolyzes
IUPAC navn kalium-2-methylbutan-2-olat
Brydningsindeks 1.4211
PubChem CID 23683543
Tæthed 0.8200g/mL
Molekylvægt (g/mol) 126.24
Fieser 01,939
EINECS nummer 255-272-5
CAS 110-82-7
Synonym potassium 2-methylbutan-2-olate,potassium tert-amylate,potassium tert-pentoxide,potassium tert-pentylate,potassium tert-pentoxide solution,potassium 2-methyl-2-butoxide,2-butanol, 2-methyl-, potassium salt,potassium tert-amyloxide,2-butanol, 2-methyl-, potassium salt 1:1
SMIL [K+].CCC(C)(C)[O-]
Flammepunkt −18°C
InChI nøgle ZRLVQFQTCMUIRM-UHFFFAOYSA-N
Molekylær formel C5H11KO
14

Kalium tert-butoxid, 1 M opløsning i tert-butanol, AcroSeal™ , Thermo Scientific Chemicals

CAS: 865-47-4 Molekylær formel: C4H9KO Molekylvægt (g/mol): 112.21 MDL nummer: MFCD00012162 InChI nøgle: LPNYRYFBWFDTMA-UHFFFAOYSA-N Synonym: potassium tert-butoxide,potassium tert-butanolate,potassium t-butoxide,potassium 2-methylpropan-2-olate,potassium tert-butylate,kotbu,2-methyl-2-propanol, potassium salt,tert-butoxypotassium,potassium-t-butoxide,t-buok PubChem CID: 23665647 IUPAC navn: kalium;2-methylpropan-2-olat SMIL: CC(C)(C)[O-].[K+]

MDL nummer MFCD00012162
PubChem CID 23665647
Molekylvægt (g/mol) 112.21
CAS 865-47-4
Synonym potassium tert-butoxide,potassium tert-butanolate,potassium t-butoxide,potassium 2-methylpropan-2-olate,potassium tert-butylate,kotbu,2-methyl-2-propanol, potassium salt,tert-butoxypotassium,potassium-t-butoxide,t-buok
SMIL CC(C)(C)[O-].[K+]
IUPAC navn kalium;2-methylpropan-2-olat
InChI nøgle LPNYRYFBWFDTMA-UHFFFAOYSA-N
Molekylær formel C4H9KO
15

Sodium trimethylsilanolate, 1M solution in dichloromethane, AcroSeal™, Thermo Scientific Chemicals

CAS: 18027-10-6 Molekylær formel: C3H9NaOSi Molekylvægt (g/mol): 112.18 MDL nummer: MFCD00013926 InChI nøgle: HSNUIYJWTSJUMS-UHFFFAOYSA-N Synonym: sodium trimethylsilanolate,silanol, trimethyl-, sodium salt,trimethylsilanol sodium salt,silanol, 1,1,1-trimethyl-, sodium salt 1:1,silanol,1,1,1-trimethyl-, sodium salt 1:1,naotms,sodiooxytrimethylsilane,naosi me 3,trimethylsilyloxy sodium,sodium trimethylsilanolat PubChem CID: 23672319 IUPAC navn: natrium;trimethyl(oxido)silan SMIL: C[Si](C)(C)[O-].[Na+]

MDL nummer MFCD00013926
PubChem CID 23672319
Molekylvægt (g/mol) 112.18
CAS 18027-10-6
Synonym sodium trimethylsilanolate,silanol, trimethyl-, sodium salt,trimethylsilanol sodium salt,silanol, 1,1,1-trimethyl-, sodium salt 1:1,silanol,1,1,1-trimethyl-, sodium salt 1:1,naotms,sodiooxytrimethylsilane,naosi me 3,trimethylsilyloxy sodium,sodium trimethylsilanolat
SMIL C[Si](C)(C)[O-].[Na+]
IUPAC navn natrium;trimethyl(oxido)silan
InChI nøgle HSNUIYJWTSJUMS-UHFFFAOYSA-N
Molekylær formel C3H9NaOSi