Bottle, Poly, MilliporeSigma
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UN No.: 3264 pH: (H2O, 20°C) Density: 1.035 g/cm3 (20°C) Ignition Point: (H2O, 20°C)
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Synonym(s): Aminoiminomethanesulfinic acid; Thiourea dioxide Formula: NH2C(=NH)SO2H Formula Weight: 108.12 CAS No.: 1758-73-2 UN Number: UN3341 Purity: ≥98% Application: Convenient reagent for the reduction of ketones to secondary alcohols. Storage: …
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ALDRICH 2-Bromo-2-nitro-1,3-propanediol, 98%
MilliporeSigmaSynonym(s): BNPD; BNPK; Bronopol Formula: HOCH2C(Br)(NO2)CH2OH Formula Weight: 199.99 CAS No.: 52-51-7 UN Number: UN3241 Purity: 98% Packaging: 25, 100 g in poly bottle
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ALDRICH L-Cysteine hydrochloride hydrate, 99%
MilliporeSigmaFormula: HSCH2CH(NH2)CO2H·HCl·xH2O Formula Weight: 157.62 (anhydrous basis) CAS No.: 345909-32-2 Purity: 99% Storage: 2-8°C Packaging: 100 g in poly bottle
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iso-Propyl Alcohol
MilliporeSigmaFormula: CH3CHOHCH3 Formula Weight: 60.10 CAS Number: 67-63-0 Synonym(s): 2-Propanol; IPA Description: General Product Use: Used as a dehydrating fluid and for microwave oven applications.
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Synonym(s): Benomyl Formula: C14H18N4O3 Formula Weight: 290.32 CAS No.: 17804-35-2 UN Number: UN3077 Purity: 95% Packaging: 5, 25 g in poly bottle
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ALDRICH Pyridine hydrochloride, 98%
MilliporeSigmaSynonym(s): Pyridinium chloride Formula: C5H5N · HCl Formula Weight: 115.56 CAS No.: 628-13-7 Purity: 98% Packaging: 100, 500 g in poly bottle
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ALDRICH N-(2,6-Dimethylphenyl)chloroacetamide, 99%
MilliporeSigmaSynonym(s): 1-Chloroacetylamino-2,6-dimethylbenzene; 2-Chloro-2′,6′-acetoxylidide; 2-Chloro-2′,6′-dimethylacetanilide; 2-Chloro- N -(2,6-dimethylphenyl)acetamide; N -(2,6-Dimethylphenyl)-2-chloroacetamide; N -(2,6-Xylyl)chloroacetamide; N…
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ALDRICH 4-Chlorobenzoic acid, 99%
MilliporeSigmaFormula: ClC6H4CO2H Formula Weight: 156.57 CAS No.: 74-11-3 Purity: 99% Packaging: 50, 250 g in poly bottle
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GR ACS Isopropyl Alcohol
MilliporeSigmaSynonyms: 2-Propanol; 2-Propanol,IPA, 2-Propanol; sec-Propyl alcohol; IPA; Isopropanol; Isopropyl alcohol Molecular Formula: C3H8O Molecular Weight: 60.1 Linear Structural Formula: (CH3)2CHOH MDL Number: MFCD00011674 Purity: >=99.5% (GC) Melting Point: …
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Antibiotic Agar #1 500G
MilliporeSigmaFormula: Mixture Formula Weight: N/A Description: Typical Composition (g/L): Meat extract 1.5; yeast extract 3.0; peptone from casein 4.0; peptone from meat 6.0; D(+)-glucose 1.0; agar-agar 15.0. Application: For the microbiological assay of antibiotics in pharmaceutical preparations,…
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Sodium azide, ReagentPlus(R), >=99.5%
MilliporeSigmaSodium azide is commonly used as a bacteriostatic preservative for biological samples and also as a source to generate gas in automobile airbags. It is also a metabolic inhibitor, which inhibits oxidative phosphorylation. Synonyms: Hydrazoic acid sodium salt; NSC 3072 Molecular…
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Synonyms: Formaline solution, Methanal solution, Methyl aldehyde solution Boiling point: 100°C (1013 hPa) Density: 1.017 g/cm 3 (20°C) pH value: 6.7 - 7.1 (H2O) Storage: Store at +15°C to +25°C. Formaldehyde (HCOH) is one of the most familiar and…
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GR ACS Sodium Carbonate, Anhydrous, Powder
MilliporeSigmaSynonyms: Soda; Calcined soda; Carbonic acid disodium salt; Soda ash Molecular Formula: CNa2O3 Molecular Weight: 105.99 Linear Structural Formula: Na2CO3 MDL Number: MFCD00003494 Purity: >=99.5% dry basis Melting Point: 851 C (lit.) Application: …
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ALDRICH Ethylenediamine dihydrochloride, 98%
MilliporeSigmaSynonym(s): 1,2-Diaminoethane dihydrochloride Formula: NH2CH2CH2NH2 · 2HCl Formula Weight: 133.02 CAS No.: 333-18-6 Purity: 98% Packaging: 100, 500 g in poly bottle
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Glyoxylic Acid (50% Solution In Water) For Synthesis
MilliporeSigmapH: 0.3 (H2O, 19.5°C) Solubility: (20°C) soluble Boiling Point: 111°C (1013 hPa) Vapor Pressure: 10 hPa (25°C) Flash Point: >115°C Refractive Index: 1.4149 (20°C, 589 nm) Density: 1.34 g/cm3 (20°C)
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UN No.: 3264 pH: 0.5 (H2O, 20°C) Solubility: (20°C) soluble Density: 1.013 g/cm3 (20°C) Ignition Point: 0.5 (H2O, 20°C)
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Potassium Carbonate/Sodium Carbonate Gr For Analysis
MilliporeSigmapH: 11.5 (50 g/l, H2O, 20°C) Solubility: (20°C) soluble Bulk Density: 1750 kg/m3 Density: 2.47 g/cm3 (20°C)
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Barbituric Acid For Analysis EMSURE®
MilliporeSigmaCAS No.: 67-52-7 pH: 2 - 3 (50 g/l, H2O, 60°C) Solubility: 11.45 g/l (25°C) Melting Point: 250 - 252°C (decomposition) Molar Mass: 128.08 g/mol Bulk Density: 720 kg/m3 Hill Formula: C4H4N2O3
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ALDRICH 5-Chloro-8-quinolinol, 95%
MilliporeSigmaSynonym(s): 5-Chloro-8-hydroxyquinoline Formula: C9H6ClNO Formula Weight: 179.60 CAS No.: 130-16-5 Purity: 95% Packaging: 100 g in poly bottle
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Polyethylene Glycol 200 For Synthesis
MilliporeSigmaCAS No.: 25322-68-3 pH: 5 - 7 (100 g/l, H2O, 20°C) Solubility: (20°C) soluble Melting Point: -38 - -36°C Molar Mass: 190 - 210 g/mol Boiling Point: >150°C Vapor Pressure: Flash Point: 180°C Density: 1.124 g/cm3 (20°C) Ignition Point: 304°C Viscosity Kinematic: …
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GR ACS Sodium Sulfite, Anhydrous
MilliporeSigmaFormula: Na2SO3 Formula Weight: 126.04 CAS Number: 7757-83-7
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ALDRICH a-D-Glucose, anhydrous, 96%
MilliporeSigmaSynonyms: alpha-D-Glucose; alpha-Glucose; alpha-Dextrose Molecular Formula: C6H12O6 Molecular Weight: 180.16 Linear Structural Formula: C6H12O6 MDL Number: MFCD00063774 Purity: 96% Melting Point: 153-156 C (lit.) Application: α-D-Glucose is…
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Manganese(II) Sulfate Tetrahydrate For Analysis EMSURE®
MilliporeSigmaFormula: MnSO4 * 4 H2O CAS No.: 10101-68-5 pH: 4.5 - 6.0 (50 g/l, H2O, 20°C) Solubility: (20°C) soluble Melting Point: 26 - 27°C Molar Mass: 223.06 g/mol Bulk Density: 1000 - 1200 kg/m3 Density: 2.11 g/cm3 (20°C) Hill Formula: MnO4S * 4 H2O
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Synonym(s): (±)-2-Hydroxysuccinic acid; DL-Hydroxybutanedioic acid Formula: HO2CCH2CH(OH)CO2H Formula Weight: 134.09 CAS No.: 6915-15-7 Purity: ≥99% Legal Information: ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC …
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ALDRICH Dimethylamine hydrochloride, 99%
MilliporeSigmaFormula: (CH3)2NH · HCl Formula Weight: 81.54 CAS No.: 506-59-2 Purity: 99% Packaging: 100, 500 g in poly bottle
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CertiPUR® Barium ICP Standard, 1000 ppm
MilliporeSigmaFormula: Ba(NO3)2 in HNO3 2-3% Formula Weight: N/A Synonym(s): Description: Composition: Barium nitrate in nitric acid Suprapur®; 2-3%
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EMSURE® Di-Sodium Hydrogen Phosphate Dihydrate For Analysis
MilliporeSigmaCAS No.: 10028-24-7 pH: 9.0 - 9.4 (50 g/l, H2O, 20°C) Solubility: 93 g/l (20°C) Melting Point: 92.5°C Elimination of water of crystallisation Molar Mass: 177.99 g/mol Bulk Density: 850 - 1000 kg/m3 Density: 2.1 g/cm3 (20°C) Ignition Point: 9.0 - 9.4 (50 g/l, H2O, 20°C)
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Biphenyl For Synthesis
MilliporeSigmaCAS No.: 92-52-4 UN No.: UN3077 Solubility: (20°C) insoluble Melting Point: 68 - 70°C Molar Mass: 154.21 g/mol Bulk Density: 600 kg/m3 Boiling Point: 255°C (1013 hPa) Vapor Pressure: 0.07 hPa (20°C) Flash Point: 113°C Refractive Index: 113°C Explosion Limit: …
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UN No.: 3264 pH: 0.5 (H2O, 20°C) Solubility: (20°C) soluble Density: 1.013 g/cm3 (20°C) Ignition Point: 0.5 (H2O, 20°C)
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ALDRICH 3'-Aminoacetophenone, 97%
MilliporeSigmaSynonym(s): 3-Acetylaniline Formula: H2NC6H4COCH3 Formula Weight: 135.16 CAS No.: 99-03-6 Purity: 97% Packaging: 25, 100 g in poly bottle
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Tetrathionate Broth Base 500G
MilliporeSigmaFormula: Mixture Formula Weight: N/A Description: Typical Composition (g/L): Peptone from casein 2.5; peptone from meat 2.5; bile salt mixture 1.0; calcium carbonate 10.0; sodium thiosulfate 30.0. Also to be added: Potassium iodide 5.0; iodine 6.0; if required, brilliant green 0.01…