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| Part No. |
|
Description |
Cas No |
| 65210 |
|
(±)-α-Methoxyphenylacetic acid
for gravimetric determination of Na, ≥99.0% (T)
|
7021-09-2 |
| 31043 |
|
1,10-Phenanthroline hydrochloride monohydrate
Reagent European Pharmacopoeia, for spectrophotometric det., 99.5-102% (calc. on dry substance)
|
18851-33-7 |
| 12798 |
|
1H-Benzotriazole
for amperometric det. of Cu, ≥99.0%
Synonym(s)
1,2,3-Benzotriazole
|
95-14-7 |
| 14454 |
|
2,2'-Bipyridyl
Redox indicator, for spectrophotometric det. of Fe, ≥99.0%
Synonym(s)
2,2′-Bipyridine; 2,2′-Dipyridine; 2,2′-Dipyridyl
|
366-18-7 |
| 38520 |
|
2,3-Dimercapto-1-propanol
for complexometry, for spectrophotometric det. of Cu, ≥98.0%
Synonym(s)
BAL; British anti-Lewisite; DMP; Dimercaprol; Dithioglycerol
|
59-52-9 |
| 33125 |
|
2,6-Dichlorophenolindophenol sodium salt hydrate
Redox indicator
Synonym(s)
2,6-Dichloro-N-(4-hydroxyphenyl)-1,4-benzoquinoneimine sodium salt, 2,6-Dichlorobenzenone-indophenol sodium salt, 2,6-Dichlorophenolindophenol sodium salt hydrate, DCIP, DPIP
|
620-45-1 |
| 73950 |
|
3-Hydroxy-4-nitroso-2,7-naphthalenedisulfonic acid disodium salt
for spectrophotometric det. of Co, Fe, K, Ag, Ba, Ca, Co, Fe, Ni, Pb
Synonym(s)
1-Nitroso-2-naphthol-3,6-disulfonic acid disodium salt; Nitroso-R salt
|
525-05-3 |
| 09748 |
|
Acetic Acid - Triethylamine Solution 1:1
for HPLC, 2M:2M concentrate, in H2O
Synonym(s)
Triethylamine : Acetic acid 1:1 solution; Triethylammonium acetate solution
|
5204-74-0 |
| 33214 |
|
Acetic anhydride,
Puriss. p.a., ACS Reagent, Reag. ISO, Reag. Ph. Eur., ≥99% (GC)
Drug precursor (Cat 2). Honeywell must be in possession of
End-use declaration from customer prior to shipment.
|
108-24-7 |
| 45830 |
|
Acetic anhydride
Puriss. p.a., ACS Reagent, ≥99.0% (NT)
Drug precursor (Cat 2). Honeywell must be in possession of End-use declaration from customer prior to shipment.
|
108-24-7 |
| 05590 |
|
Alizarin-3-methyliminodiacetic acid
for the determination of fluorine, ~85%
Synonym(s)
3,4-Dihydroxyanthraquinon-2-yl-methylimino-diacetic acid; Alizarin Complexone; Alizarin Fluorine Blue
|
3952-78-1 |
| 32806 |
|
Alkali Blue 6B Solution,
0.1% in ethanol, for acid-base titration
|
N/A |
| 499145 |
|
Ammonia solution
7N in methanol
|
N/A |
| 40207H |
|
Ammonium fluoride - hydrofluoric acid mixture
Semiconductor Grade, AF 875-125, etching mixture (Honeywell 17621)
Semiconductor Grade, AF 875-125, etching mixture (Honeywell 17621)
|
N/A |
| 09738 |
|
Ammonium fluoride solution
Purum, ~40% in H2O
|
12125-01-8 |
| 11090 |
|
Arsenazo III
for spectrophotometric det. of Th, Zr, U, Cd, Zn, Ca
Synonym(s)
2,2′-(1,8-Dihydroxy-3,6-disulfonaphthylene-2,7-bisazo)bisbenzenearsonic acid; 2,7-Bis(2-arsonophenylazo)chromotropic acid
|
1668-00-4 |
| 32742 |
|
Bromocresol green indicator
Reag. Ph. Eur.
Synonym(s)
3′,3′′,5′,5′′-Tetrabromo-m-cresolsulfonephthalein; Bromocresol Blue
|
76-60-8 |
| 32642 |
|
Bromocresol Purple
Indicator, Reag. Ph. Eur.
Synonym(s)
5,5′-Dibromo-o-cresolsulfonphthalein; Bromcresol purple sultone form
|
115-40-2 |
| 32712 |
|
Bromophenol Blue,Indicator, Reag. Ph. Eur.
|
115-39-9 |
| 32822 |
|
Bromophenol Blue Solution,Acid-base indicator
|
N/A |
| 32714 |
|
Bromothymol Blue Sultone form,
Indicator, ACS Reagent, Reag. Ph. Eur.
|
76-59-5 |
| 21030 |
|
Calcein disodium salt
for complexometry
|
N/A |
| 45550 |
|
CALCON™
Indicator, for complexometry (Al, Fe, Zr)
Synonym(s)
1-(2-Hydroxy-1-naphthylazo)-2-naphthol-4-sulfonic acid sodium salt; Eriochrome® Blue Black R; Mordant Black 17; Palatine Chrome Black 6BN
|
2538-85-4 |
| 21260 |
|
Calconcarboxylic acid, for complexometry
MULTIPLE PACK SIZES AVAILABLE
|
3737-95-9 |
| 95164 |
|
Cesium chloride Lanthanum chloride buffer
TraceSELECT™, for flame atomic absorption spectrometry
|
N/A |
| 72687 |
|
Chromeazurol S
Indicator for metal titration
Synonym(s)
Chrome Azurol S; Mordant Blue 29
|
1667-99-8 |
| 94068 |
|
Citric Acid monohydrate,
TraceSELECT™, ≥99.9998% (metals basis)
|
5949-29-1 |
| 32653 |
|
Cresol red
Indicator
Synonym(s)
o-Cresolsulfonphthalein
|
1733-12-6 |
| 33129 |
|
Dimethyl yellow
Indicator
Synonym(s)
4-(Dimethylamino)azobenzene; N,N-Dimethyl-4-(phenylazo)aniline; Butter yellow; Methyl yellow
|
60-11-7 |
| 40400 |
|
Dimethylglyoxime disodium salt octahydrate
for precipitation of metals, ≥97.0% (NT)
|
75006-64-3 |
| 32751 |
|
Eriochrome® Black T, Indicator, Reag. Ph. Eur. for metal titration
|
1787-61-7 |
| 32752 |
|
Eriochrome® Cyanine R
S. No. 840
Synonym(s)
Chromoxane Cyanine R; Eriochrome® Cyanine RC
|
3564-18-9 |
| 46270 |
|
Ferroin indicator solution,
Redox Indicator, 0.025 M
|
14634-91-4 |
| 34531 |
|
Ferroin indicator solution,
Redox Indicator, Reag. Ph. Eur., E0 in sulfuric acid 1 mol/l = +1,06 volt
Synonym(s)
1,10-Phenanthroline iron(II) sulfate complex; o-Phenanthroline ferrous sulfate complex
|
N/A |
| 32615 |
|
Fluorescein
Reag. Ph. Eur., free acid
Synonym(s)
Acid Yellow 73
|
2321-07-5 |
| 28803 |
|
Fluorescein sodium salt, Indicator, 98.5-100.5%
Synonym(s)
Acid Yellow 73; D&C;Yellow No. 8; NaFl; NaFluo; Sodium fluorescein; Uranine
|
518-47-8 |
| 94318 |
|
Formic Acid, For mass spectrometry, ca. 98%
|
64-18-6 |
| 42043 |
|
Gelatin from porcine skin
for ballistic analysis Type 3
|
9000-70-8 |
| 33255 |
|
Glyoxal-bis(2-hydroxyanil)
Indicator for metal titration
Synonym(s)
2,2′-(Ethanediylidenedinitrilo)diphenol; Calcium red; GBHA
|
1149-16-2 |
| 53847 |
|
Hydrazine hydrate solution
Puriss. p.a., 24-26% in H2O (RT)
Synonym(s)
Hydrazinium hydroxide
|
N/A |
| 31642 |
|
Hydrogen Peroxide Solution,
PERDROGEN™ 30% H2O2 H2O2 (w/w) puriss. p.a., Reag. ISO, Reag. Ph. Eur.
Synonym(s)
Hydrogen peroxide solution
|
7722-84-1 |
| 21673 |
|
Hydrogen Peroxide Solution,
ACS Reagent, contains inhibitor, 30 wt. % in H2O
|
7722-84-1 |
| 323381 |
|
Hydrogen Peroxide Solution,
Contains ~200 ppm acetanilide as stabilizer, 3 wt. % in H2O
MULTIPLE PACK SIZES AVAILABLE
|
7722-84-1 |
| 516813 |
|
Hydrogen Peroxide Solution,50 wt. % in H2O, stabilized
|
7722-84-1 |
| 95299 |
|
Hydrogen Peroxide Solution,Purum p.a., ≥35% (RT)
|
7722-84-1 |
| 349887 |
|
Hydrogen peroxide solution (1)
35 wt. % in H2O
|
7722-84-1 |
| H3410 |
|
Hydrogen peroxide solution
Meets USP testing specifications, contains inhibitor, 30 wt. % in H2O
|
7722-84-1 |
| 33936 |
|
Hydroxynaphthol blue,Indicator for metal titration
|
63451-35-4 |
| 10976 |
|
Immersion oil
UV-transparent, fluorescence-free
|
N/A |
| 51786 |
|
Immersion oil
for microscopy
|
N/A |
| 207772 |
|
Iodine,ACS Reagent, solid, ≥99.8%
|
7553-56-2 |
| 03002 |
|
Iodine, Puriss., meets analytical specification of BP, Ph. Eur., USP, 99.8-100.5%
|
7553-56-2 |
| 13380 |
|
Iodine
Reagent Grade, ≥99.8% (titration)
|
7553-56-2 |
| 57655 |
|
Iodine
Puriss., ≥99.5% (RT), particles (round)
|
7553-56-2 |
| 57652 |
|
Iodine
Tested according to Ph.Eur.
|
7553-56-2 |
| 12322 |
|
Iron(III) chloride solution
Purum, 45% FeCl3 basis
|
7705-08-0 |
| 05878 |
|
L-Ascorbic acid, TraceSELECT™, ≥99.9998% (metals basis)
|
50-81-7 |
| 33034H |
|
L-Ascorbic acid
puriss. p.a., ACS reagent, reag. ISO, reag. Ph. Eur., 99.7-100.5% (oxidimetric)
|
50-81-7 |
| 428884 |
|
Lanthanum matrix modifier solution |
N/A |
| 61280 |
|
Litmus, Indicator (pH 5-8), for titration |
1393-92-6 |
| 428892 |
|
Magnesium matrix modifier solution |
N/A |
| 34576 |
|
Methyl Orange solution
Indicator, 0.1%, Reag. Ph. Eur.
|
547-58-90 |
| 32624 |
|
Methyl Orange,
Indicator, Reag. Ph. Eur.
|
547-58-0 |
| 32941 |
|
Methyl Red solution
Acid-base indicator
|
N/A |
| 32654 |
|
Methyl Red, Reag. Ph. Eur., acid-base indicator |
493-52-7 |
| 31042 |
|
Methylthymol Blue Sodium Salt (2)
Indicator for metal titration
Synonym(s)
3,3′-Bis[N,N-di(carboxymethyl)aminomethyl]thymolsulfonephthalein sodium salt; MTB; Thymolsulfonphthalein-3′,3″-bis(methyliminodiacetic acid sodium salt)
|
1945-77-3 |
| 33414 |
|
Murexide
for complexometry
Synonym(s)
5,5′-Nitrilodibarbituric acid monoammonium salt; Ammonium purpurate
|
3051-09-0 |
| 64000 |
|
O-Cresolphthalein Complexone
Indicator (for complexometry)
Synonym(s)
o-Cresolphthalein-3′,3′′-bis-methyleneiminodiacetic acid; o-Cresolphthalexon; Metal phthalein; Phthalein purple; Xylenylphthalein-bisiminodiacetic acid
|
2411-89-4 |
| 93722 |
|
Oxalic acid dihydrate, TraceSELECT™, ≥99.9999% (metals basis) |
6153-56-6 |
| 33517H |
|
Phenol
puriss. p.a., ACS reagent, reag. Ph. Eur., 99.0-100.5%
|
108-95-2 |
| 32661 |
|
Phenol red, Indicator, ACS reagent |
143-74-8 |
| 34607 |
|
Phenolphthalein solution,
Indicator, Reag. Ph. Eur., 1% in ethanol
|
N/A |
| 74760 |
|
Phenolphthalein solution
Indicator solution
|
N/A |
| 34605 |
|
Phenolphthalein solution
Indicator, 2% in ethanol
|
N/A |
| 34919 |
|
Potassium bromide,for IR spectroscopy
|
7758-02-3 |
| 60500 |
|
Potassium hexahydroxoantimonate,
for the precipitation of sodium, ≥99.0%
|
12208-13-8 |
| 32672 |
|
Pyrocatechol Violet
Indicator for metal titration
Synonym(s)
Catechol violet; Pyrocatecholsulfonphthalein
|
115-41-3 |
| 33825 |
|
Sodium bisulfite solution, Purum, ~40%
|
7631-90-5 |
| 71321 |
|
Sodium borohydride,
TraceSELECT™, for the determination of hydride formers by AAS, ≥99%
|
16940-66-2 |
| 425044 |
|
Sodium hypochlorite solution
Reagent Grade, available chlorine 10-15 %
|
7681-52-9 |
| 71696 |
|
Sodium hypochlorite solution,
Purum, ~10% (RT)
|
7681-52-9 |
| 13440 |
|
Sodium hypochlorite solution,
6-14% active chlorine basis
|
7681-52-9 |
| 239305 |
|
Sodium hypochlorite solution,
Reagent Grade, available chlorine 4.00-4.99 %
|
N/A |
| 338443 |
|
Sodium Silicate Solution, Reagent Grade |
1344-09-8 |
| 13729 |
|
Sodium silicate solution
Purum, ≥10% NaOH basis, ≥27% SiO2 basis
Synonym(s)
Sodium trisilicate solution; Water glass
|
1344-09-8 |
| 319554 |
|
Starch Solution, Indicator, 1% in H2O |
N/A |
| 86170 |
|
Sulfonazo III sodium salt
Titration Indicator (for SO4)
Synonym(s)
2,7-Bis(2-sulfophenylazo)chromotropic acid tetrasodium salt; 3,6-Bis(2-sulfophenylazo)-4,5-dihydroxy-2,7-naphthalenedisulfonic acid tetrasodium salt
|
68504-35-8 |
| 18654 |
|
Talc, Meets analytical specification of BP, Ph. Eur., powder |
14807-96-6 |
| 36083 |
|
Tashiro's indicator solution,
In ethanol
|
N/A |
| 88450 |
|
Thioacetamide,
ACS Reagent, for the precipitation (of heavy metals), ≥99.0%
Synonym(s)
Ethanethioamide
|
62-55-5 |
| 89120 |
|
Thorin
for spectrophotometric det. of Li, Th, Zr
|
3688-92-4 |
| 32728 |
|
Thymol Blue,
Indicator, Reag. Ph. Eur.
Synonym(s)
4-[4-(Dimethylamino)phenylazo]benzenesulfonic acid sodium salt; Acid Orange 52; Helianthin; Orange III
|
76-61-9 |
| 89460 |
|
Tiron
Indicator (for complexometry)
Synonym(s)
4,5-Dihydroxy-1,3-benzenedisulfonic acid disodium salt monohydrate
|
270573-71-2 |
| 31282 |
|
Universal indicator solution pH
pH 3-10
|
N/A |
| 33825 |
|
Xylenol Orange tetrasodium salt, Indicator for metal titration
|
3618-43-7 |
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Recently, there have been a large number of reports on “C-H bond activation reaction”. C-H bond activation is a methodology for directly forming carbon-carbon bonds by activating a carbonhydrogen bond, which is the most fundamental linkage in organic chemistry. Traditional cross coupling reactions have been one of the most useful synthetic methods for the formation of carboncarbon bonds. However, the cross coupling reaction requires extra procedures for preparing organic halides (or triflates) compounds, and organic boron or metal compounds. On the other hand, the C-H bond activation can reduce these procedures, thus making this reaction a cost-effective and ecofriendly system.
