UN3077
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3-Methyl-3-oxetanecarboxaldehyde AldrichCPR
MilliporeSigmaMolecular Formula: C5H8O2 Molecular Weight: 100.12 Linear Structural Formula: C5H8O2 MDL Number: MFCD09842436 Other Notes: Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of unique chemicals. Sigma-Aldrich does not collect…
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Metals in Sewage Sludge - PT Proficiency Testing Material
MilliporeSigmaThis proficiency testing sample is produced in accordance with ISO/IEC 17043:2010. All information regarding the use of this material can be found in the reporting packet which will be available to download at Supelco-PT.com.
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Bis(4-methoxyphenyl)methanamine AldrichCPR
MilliporeSigmaMolecular Formula: C15H17NO2 Molecular Weight: 243.3 Linear Structural Formula: C15H17NO2 MDL Number: MFCD00191409 Other Notes: Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of unique chemicals. Sigma-Aldrich does not…
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Cadmium selenide, 99.999% (metals basis)
Thermo Scientific ChemicalsFormula: CdSe Formula weight: 191.36 Purity: 99.999% (metals basis) CAS Number: 1306-24-7 UN Number: UN3077 Hazard Class:
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Zinc oxide, 99.99% trace metals basis
BeanTown ChemicalCAS: 1314-13-2 EC No: 215-222-5 MDL No: MFCD00011300 RTECS: ZH4810000 UN No: UN3077; Haz Class: 9; Packing Group: III Powder Linear Formula: ZnO MW: 81.39 Melting Point: 1975° Density (g/mL): 5.61
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Aluminum wire, diam. 0.58 mm, >=99.99% trace metals basis
MilliporeSigmaMolecular Formula: Al Molecular Weight: 26.98 Linear Structural Formula: Al MDL Number: MFCD00134029 Purity: >=99.99% trace metals basis Melting Point: 660.37 C (lit.) Density: 2.7 g/mL at 25 C (lit.)
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o-Toluidine Hydrochloride
Spectrum ChemicalCAS No.: 636-21-5 UN No.: UN3077 Class: 9 Pkg. Group: PG III
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Copper(I) thiocyanate, 96% min
Thermo Scientific ChemicalsFormula: CuSCN Formula weight: 121.63 Purity: 96% min CAS Number: 1111-67-7 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 2842.90 Hazard Statements: H302-H312-H332 Harmful if swallowed. Harmful in contact with skin. Harmful if inhaled. …
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Silver foil, thickness 2.0 mm, 99.9% trace metals basis
MilliporeSigmaSilver is a noble metal, extensively used in SERS, photocatalysis and solar cells. The surface of silver can be functionalized to attain specific properties such as biocompatibility and vapor selectivity of sensors.3 Iodized silver foils and thin films find potential use as SERS-active metal…
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Crystal Violet
BeanTown ChemicalCAS: 548-62-9 EC No: 208-953-6 MDL No: MFCD00011750 RTECS: BO9000000 UN No: UN3077; Haz Class: 9; Packing Group: III Crystalline/Powder Molecular Formula: C25H30ClN3 MW: 407.99 Melting Point: 205° (decomposes)
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Ethylhexadecyldimethylammonium bromide for synthesis
MilliporeSigmaSynonyms: Hexadecylethyldimethylammonium bromide Chemical Formula: C2H5N(CH3)2C16H33Br Hill Formula: C20H44BrN CAS Number: 124-03-8 UN Number: UN3077
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1-Fmoc-3-piperidinone, 96%
Thermo Scientific ChemicalsFormula: C20H19NO3 Formula weight: 321.38 Purity: 96% CAS Number: 672310-11-1 UN Number: UN3077 Hazard Class: 9
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Nickel ammonium sulfate hexahydrate
Thermo Scientific ChemicalsSynonym(s): Ammonium nickel sulfate hexahydrate Formula: Ni(NH4)2(SO4)2.6H2O Formula weight: 394.99 (286.90anhy) CAS Number: 7785-20-8 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 3102.21 Hazard Statements: …
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Phenanthrene certified reference material, TraceCERT(R)
MilliporeSigmaThis certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate. Download…
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Synonyms: 3-(3,4-Dichlorophenyl)-1-methoxy-d3-1-methyl-d3-urea; Linuron-d6 Molecular Formula: C9D6H4Cl2N2O2 Molecular Weight: 255.13 Linear Structural Formula: C9D6H4Cl2N2O2 MDL Number: MFCD04972576 Legal Information: PESTANAL is a registered trademark of Sigma-Aldrich…
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2,6-Di-tert-butyl-4-methylphenol, 99%
BeanTown ChemicalCAS: 128-37-0 EC No: 204-881-4 MDL No: MFCD00011644 RTECS: GO7875000 UN No: UN3077; Haz Class: 9; Packing Group: III Crystalline/Powder Molecular Formula: C15H24O MW: 220.35 Melting Point: 69-73° Boiling Point: 265° Flash Point: 127°C (260°F)
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For updated SDS information please visit www.goodfellow.com Synonyms: CU006022 Molecular Formula: Cu Molecular Weight: 63.55 Linear Structural Formula: Cu MDL Number: MFCD00010965 Purity: 99.8% Melting Point: 1083.4 C (lit.) Density: 8.94 g/mL at 25 C (lit.) Legal…
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Silver iodide, Premion r, 99.999% (metals basis)
Thermo Scientific ChemicalsFormula: AgI Formula weight: 234.77 Purity: 99.999% (metals basis) CAS Number: 7783-96-2 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 2843.29 Risk Phrases: 50/53 Very toxic to aquatic organisms, may cause long-term adverse effects in the…
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4-Aminodiphenylamine for synthesis
MilliporeSigmaSynonyms: Diphenyl black, N-Phenyl-p-phenylenediamine Chemical Formula: (C6H5)NH(C6H4)NH2 Hill Formula: C12H12N2 CAS Number: 101-54-2 UN Number: UN3077
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Molybdenum(IV) selenide, 99.9% (metals basis)
Thermo Scientific ChemicalsFormula: MoSe2 Formula weight: 253.87 Purity: 99.9% (metals basis) CAS Number: 12058-18-3 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 2825.70 Hazard Statements: H301-H331-H373 Toxic if swallowed. Toxic if inhaled. May cause damage to…
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Nickel Acetate, Tetrahydrate
GFS ChemicalsNi(C2H3O2)2•4H2O CAS#: 6018-89-9 F.W.: 248.87 NFPA#: 3-1-0
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Cobalt(II) acetate tetrahydrate, Co 24%
Thermo Scientific ChemicalsFormula: C4H6CoO4 4H2O Formula weight: 249.08 (177.02anhy) CAS Number: 6147-53-1 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 2915.29 Hazard Statements: H334-H350-H360-H341-H302-H317 May cause allergy or asthma symptoms or breathing…
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Dimethomorph-(dimethoxy-d6) PESTANAL(R), analytical standard
MilliporeSigmaDimethomorph-(dimethoxy-d6) is an isotope-labeled analog of the systemic morpholine fungicide dimethomorph, wherein the dimethoxy protons are replaced by deuterium. Synonyms: 3-(4-Chlorophenyl)-3-[3,4-di(methoxy-d3)phenyl]-1-(4-morpholinyl)-2-propen-1-one; Dimethomorph-d6 Molecular Formula: …
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4-Butylresorcinol analytical standard
MilliporeSigma4-n-butylresorcinol is a derivative of resorcinol and a potent human tyrosinase inhibitor. It may be used to decrease skin irritation and is also known to inhibit melanin production. Synonyms: 4-Butyl-1,3-benzenediol Molecular Formula: C10H14O2 Molecular Weight: 166.22 Linear…
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Nickel(II) hydroxide, Ni 61%
Thermo Scientific ChemicalsFormula: H2NiO2 Formula weight: 92.70 CAS Number: 12054-48-7 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 2825.40 Hazard Statements: H334-H350-H360-H372-H341-H302-H332-H315-H317 May cause allergy or asthma symptoms or breathing difficulties if…
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5-Bromopyrimidine-2-carbonitrile AldrichCPR
MilliporeSigmaMolecular Formula: C5H2BrN3 Molecular Weight: 183.99 Linear Structural Formula: C5H2BrN3 MDL Number: MFCD02940446 Other Notes: Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of unique chemicals. Sigma-Aldrich does not…
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Fmoc-(R)-propargyl-Ala-OH
MilliporeSigmaSynonyms: (R)-N-Fmoc-alpha-propargyl-Ala-OH; (R)-N-Fmoc-alpha-propargylalanine Molecular Formula: C21H19NO4 Molecular Weight: 349.38 Linear Structural Formula: C21H19NO4 MDL Number: MFCD12031694 Storage: -20C Application: Alkyne amino acid, more stable for peptide stapling…
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Silver wire, diam. 0.25 mm, 99.9% trace metals basis
MilliporeSigmaMolecular Formula: Ag Molecular Weight: 107.87 Linear Structural Formula: Ag MDL Number: MFCD00003397 Purity: 99.9% trace metals basis Melting Point: 960 C (lit.) Density: 10.49 g/cm3 (lit.)
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2-Amino-5-methylthiazole, 98+%
Thermo Scientific ChemicalsSynonym(s): 5-Methyl-2-thiazolamine Formula: C4H6N2S Formula weight: 114.17 Purity: 98+% CAS Number: 7305-71-7 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 2934.10 Hazard Statements: H301-H373 Toxic if swallowed. May cause damage to…
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(S)-(+)-1-Boc-3-bromopyrrolidine, 95%
Thermo Scientific ChemicalsFormula: C9H16BrNO2 Formula weight: 250.14 Purity: 95% CAS Number: 569660-89-5 UN Number: UN3077 Hazard Class: 9 <