UN2923, Chemicals
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Hydrocortisone
MP BiomedicalsHydrocortisone, a primary glucocorticoid secreted by the adrenal cortex. It has three times the anti-inflammatory potency of corticosterone but much lower Na2+ retention potency. Hydrocortisone, known more formally as cortisone (INN, USAN, BAN), is a steroid hormone, produced by the zona…
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Carbol Fuchsin
Spectrum ChemicalCAS No.: 4197-24-4 UN No.: UN2923 Class: 8 (6.1) Pkg. Group: PG III
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Hydroxylamine hydrochloride, 99%
Thermo Scientific ChemicalsSynonym(s): Hydroxylammonium chloride Formula: H3NO HCl Formula weight: 69.49 Purity: 99% CAS Number: 5470-11-1 UN Number: UN2923 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2825.10 Hazard Statements: H351-H373-H290-H302-H312-H317-H315-H319 Suspected of…
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2,2',4'-Trichloroacetophenone, 97%
Thermo Scientific ChemicalsSynonym(s): 2,4-Dichlorophenacyl chloride, alpha,2,4-Trichloroacetophenone Formula: C8H5Cl3O Formula weight: 223.49 Purity: 97% CAS Number: 4252-78-2 UN Number: UN2923 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2914.70 Hazard Statements: …
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Synonym(s): 2-Cyano-5-fluorobenzyl bromide Formula: C8H5BrFN Formula weight: 214.04 Purity: 98% CAS Number: 421552-12-7 UN Number: UN2923 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2926.90 Risk Phrases: 20/21/22-34 Harmful by inhalation, in contact with…
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^a-Toluenesulfonyl fluoride, 99%
Thermo Scientific ChemicalsSynonym(s): Phenylmethanesulfonyl fluoride, Phenylmethylsulfonyl fluoride Formula: C7H7FO2S Formula weight: 174.19 Purity: 99% CAS Number: 329-98-6 UN Number: UN2923 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2904.10 Hazard Statements: H301-H314-H318 …
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Antimony(III) fluoride, 99+%
Thermo Scientific ChemicalsFormula: SbF3 Formula weight: 178.75 Purity: 99+% CAS Number: 7783-56-4 UN Number: UN2923 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2826.19 Hazard Statements: H301-H311-H331 Toxic if swallowed. Toxic in contact with skin. Toxic if inhaled. Precautionary…
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1,4-Phenylene diisothiocyanate, 98%
Thermo Scientific ChemicalsSynonym(s): Bitoscanate Formula: C8H4N2S2 Formula weight: 192.26 Purity: 98% CAS Number: 4044-65-9 UN Number: UN2923 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2930.90 Hazard Statements: H331-H334-H314-H318-H302-H312 Toxic if inhaled. May cause allergy…
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Cesium fluoride, 99.9% (metals basis)
Thermo Scientific ChemicalsFormula: CsF Formula weight: 151.90 Purity: 99.9% (metals basis) CAS Number: 13400-13-0 UN Number: UN2923 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2826.19 Hazard Statements: H300-H310-H330-H314-H318 Fatal if swallowed. Fatal in contact with skin. Fatal if…
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5-(Chlorosulfonyl)salicylic acid, 97%
Thermo Scientific ChemicalsSynonym(s): 5-Chlorosulfonyl-2-hydroxybenzoic acid Formula: C7H5ClO5S Formula weight: 236.63 Purity: 97% CAS Number: 17243-13-9 U
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4-Chlorophenyl isothiocyanate, 98%
Thermo Scientific ChemicalsFormula: C7H4ClNS Formula weight: 169.64 Purity: 98% CAS Number: 2131-55-7 UN Number: UN2923 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2930.90 Hazard Statements: H331-H314-H318-H302-H312 Toxic if inhaled. Causes severe skin burns and eye damage. Causes…
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9-Fluorenylmethyl chloroformate, 98%
Thermo Scientific ChemicalsSynonym(s): Chloroformic acid 9-fluorenylmethyl ester, Fmoc-Cl Formula: C15H11ClO2 Formula weight: 258.70 Purity: 98% CAS Number: 28920-43-6 UN Number: UN2923 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2915.90 Hazard Statements: H301-H331-H314-H318 Toxic…
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Potassium disulfate puriss. p.a., >=97.5% (T)
MilliporeSigmaPotassium disulfite (Potassium pyrosulfate) has been synthesized from potassium hydrogen sulfate, via melting. Synonyms: Potassium pyrosulfate Molecular Formula: K2S2O7 Molecular Weight: 254.32 Linear Structural Formula: K2S2O7 MDL Number: MFCD00011385 Purity: >=97.5% (T) …
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Mucochloric acid, 99% (dry wt.), water <4.0%
Thermo Scientific ChemicalsSynonym(s): 2,3-Dichloromalealdehydic acid Formula: C4H2Cl2O3 Formula weight: 168.96 Purity: 99% (dry wt.), water CAS Number: 87-56-9 UN Number: UN2923 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2918.30 Hazard Statements: H301-H314-H318-H341 Toxic if…
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Imidazole, 99%
Thermo Scientific ChemicalsSynonym(s): Glyoxaline Formula: C3H4N2 Formula weight: 68.08 Purity: 99% CAS Number: 288-32-4 UN Number: UN2923 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2933.29 Hazard Statements: H314-H318-H302 Causes severe skin burns and eye damage. Causes serious…
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Magnesium chromate hydrate, 99.8% (metals basis)
Thermo Scientific ChemicalsSynonym(s): Magnesium chromate Formula: MgCrO4 xH2O Formula weight: 140.30(anhy) Purity: 99.8% (metals basis) CAS Number: 16569-85-0 UN Number: UN2923 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2841.50 Hazard Statements: H301-H314-H318 Toxic if…
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Benzethonium chloride for synthesis
MilliporeSigmaCAS Number: 121-54-0 UN Number: UN2923 Solubility: (20°C) soluble Melting Point: 160 - 166°C Molar Mass: 448.08 g/mol Bulk Density: 440 kg/m3 Vapor Pressure: Ignition Point: 380°C pH: 5 - 6.5 (10 g/l, H2O)
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Tetramethylammonium hexafluorophosphate, 99+%
Thermo Scientific ChemicalsFormula: C4H12F6NP Formula weight: 219.10 Purity: 99+% CAS Number: 558-32-7 UN Number: UN2923 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2923.90 Hazard Statements: H301-H314-H318 Toxic if swallowed. Causes severe skin burns and eye damage. Causes serious…
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Hydroxylamine Hydrochloride, Low Mercury, High Purity
Spectrum ChemicalGrade: High Purity CAS No.: 5470-11-1 UN No.: UN2923 Class: 8 (6.1) Pkg. Group: PG III
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Perfluorodecanoic acid, 97%
Thermo Scientific ChemicalsSynonym(s): Nonadecafluorodecanoic acid, Perfluorocapric acid Formula: C10HF19O2 Formula weight: 514.09 Purity: 97% CAS Number: 335-76-2 UN Number: UN2923 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2915.90 Hazard Statements: H301-H314-H318 Toxic if…
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Cesium fluoride, 99% (metals basis)
Thermo Scientific ChemicalsFormula: CsF Formula weight: 151.90 Purity: 99% (metals basis) CAS Number: 13400-13-0 UN Number: UN2923 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2826.19 Hazard Statements: H300-H310-H330-H314-H318 Fatal if swallowed. Fatal in contact with skin. Fatal if…
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Octamethylcyclotetrasilazane, 97%
Thermo Scientific ChemicalsFormula: C8H28N4Si4 Formula weight: 292.68 Purity: 97% CAS Number: 1020-84-4 UN Number: UN2923 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2931.90 Hazard Statements: H301-H314-H318 Toxic if swallowed. Causes severe skin burns and eye damage. Causes serious…
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2-Iodophenyl isothiocyanate, 97%
Thermo Scientific ChemicalsFormula: C7H4INS Formula weight: 261.09 Purity: 97% CAS Number: 98041-44-2 UN Number: UN2923 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2930.90 Hazard Statements: H331-H314-H318-H302-H312 Toxic if inhaled. Causes severe skin burns and eye damage. Causes…
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4-Fluorophenol, 99%
Thermo Scientific ChemicalsFormula: C6H5FO Formula weight: 112.10 Purity: 99% CAS Number: 371-41-5 UN Number: UN2923 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2908.19 Hazard Statements: H314-H318-H302-H312 Causes severe skin burns and eye damage. Causes serious eye damage. Harmful…
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Tellurium(IV) bromide, 99.9% (metals basis)
Thermo Scientific ChemicalsSynonym(s): Tellurium tetrabromide Formula: TeBr4 Formula weight: 447.27 Purity: 99.9% (metals basis) CAS Number: 10031-27-3 UN Number: UN2923 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2827.59 Hazard Statements: H300-H314-H318 Fatal if swallowed. Causes…
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Phthaldialdehyde, 98%
Thermo Scientific ChemicalsSynonym(s): Benzene-1,2-dicarboxaldehyde, Phthalaldehyde Formula: C8H6O2 Formula weight: 134.14 Purity: 98% CAS Number: 643-79-8 UN Number: UN2923 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2912.29 Hazard Statements: H300-H314-H318-H317 Fatal if…
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Methyltin trichloride, 97%
BeanTown ChemicalCAS: 993-16-8 EC No: 213-608-8 MDL No: MFCD00000514 UN No: UN2923; Haz Class: 8 (6.1); Packing Group: II Crystalline Linear Formula: CH3SnCl3 MW: 240.11 Melting Point: 48-51° Boiling Point: 171° Flash Point: 41°C (106°F)
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Cesium fluoride, 99.99% trace metals basis
BeanTown ChemicalCAS: 13400-13-0 EC No: 236-487-3 MDL No: MFCD00010960 RTECS: FK9650000 UN No: UN2923; Haz Class: 8 (6.1); Packing Group: III Crystalline Molecular Formula: CsF MW: 151.90 Melting Point: 682° Density (g/mL): 4.115
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Hydroxylamine Hydrochloride, ACS Reagent
Reagents®Composition: Hydroxylamine Hydrochloride 100% Grade: ACS Reagent Boiling Point: 305°C CAS Number: 5470-11-1 Density: 1.67 Chemical Formula: NH2OH.HCl Molecular Weight: 69.49 g/mol Melting Point: 155 to 158°C Color: Colorless/white solid Physical State: Solid Solubility…
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Lithium bis(trifluoromethylsulfonyl)imide, 98+%
Thermo Scientific ChemicalsSynonym(s): Bis(trifluoromethane)sulfonimide lithium salt, Lithium bis(trifluoromethanesulfonyl)imide Formula: C2F6LiNO4S2 Formula weight: 287.08 Purity: 98+% CAS Number: 90076-65-6 UN Number: UN2923 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2935.00 …
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Antimony(III) fluoride, 98%
Thermo Scientific ChemicalsSynonym(s): Antimony trifluoride Formula: SbF3 Formula weight: 178.75 Purity: 98% CAS Number: 7783-56-4 UN Number: UN2923 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2826.19 Hazard Statements: H301-H311-H331 Toxic if swallowed. Toxic in contact with skin.…