Acids, 100 g
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Pyridine-3-carboxylic acid 1-oxide, >=97% (HPLC)
AFG BioscienceCAS # 2398-81-4 Synonyms: Nicotinic acid N-oxide MDL No.: MFCD00006201 Molecular Formula: C6H5NO3 Molecular Weight: 139.11 Purity Limit: >=97% (HPLC) Storage Temp: Store at 0-8°C
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SIGMA L-Ascorbic acid, BioXtra, =99.0%, crystalline
MilliporeSigmaSynonyms: L-Threoascorbic acid; Antiscorbutic factor; Vitamin C Formula: C6H8O6 Formula Weight: 176.12 CAS No.: 50-81-7 Purity: ≥99.0% Biochem/physiol Actions: Ascorbic Acid, also known as Vitamin C, is a six-carbon lactone produced by plants…
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Synonyms: 2,4-D Formula: Cl2C6H3OCH2CO2H Formula Weight: 221.04 CAS No.: 94-75-7 Purity: ≥98%
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UN No.: UN3453 pH: 2 (33 g/l, H2O, 20°C) Solubility: (20°C) soluble,Hydrolysis Melting Point: 200 - 250°C Bulk Density: 1000 kg/m3 Boiling Point: 600°C (1013 hPa) Vapor Pressure: Density: 2.0 g/cm3 (20°C)
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1-Hexanesulfonic Acid, Sodium Salt, Monohydrate
MilliporeSigmaFormula: Mixture (Phosphate) Appearance: Clear, yellow solution pH at 25°C: 6.99-7.01
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Synonyms: Amidosulfonic acid Formula: NH2SO3H Formula Weight: 97.09 CAS No.: 5329-14-6 Purity: 99.3-100.3% (dried material) General description: Visit our Titration Center to learn more.
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4-Phenoxybenzoic acid ; >/= 99% (Assay)
AFG BioscienceSynonyms: 4-Carboxydiphenyl ether Purity Limit: ≥ 99% (Assay) CAS No.: 2215-77-2 Molecular Formula: C13H10O3 Molecular Weight: 214.22 MDL No.: MFCD00002539 Appearance: White to off-white powder Storage Temperature: Store at 0-8 °C
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4-Methoxybenzoic acid ; FG ; >/=99%
AFG BioscienceGrade: FG Purity Limit: ≥99% CAS No.: 100-09-4 Molecular Formula: C8H8O3 Molecular Weight: 152.15 MDL No.: MFCD00002542 Boiling Point: 182-185°C Melting Point: 275-277°C
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Glycolic acid, ReagentPlus(R), 99%
MilliporeSigmaSynonyms: Hydroxyacetic acid CAS Number: 79-14-1 Formula: C2H4O3 Formula Weight: 76.05 Linear Formula: HOCH2COOH MDL No.: MFCD00004312 Purity: 0.99 Melting Point: 75-80 C (lit.) Beilstein Registry Number: 1209322 EC Number: 201-180-5 UNSPSC Code: 12352100 General…
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meta-Phosphoric acid, puriss. p.a., ACS reagent, =33.5% (T)
MilliporeSigmaSynonyms: Metaphosphoric acid Formula: (HPO3)n CAS No.: 37267-86-0 Purity: ≥33.5% (T)
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Malonic acid, ReagentPlus®, 99%
MilliporeSigmaSynonyms: Propanedioic acid Formula: CH2(COOH)2 Formula Weight: 104.06 CAS No.: 141-82-2 Purity: 99% Legal Information: ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC Packaging: 100, 500 g in poly bottle Packaging: 2.5 kg in poly bottle …
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Periodic Acid For Analysis EMSURE®
MilliporeSigmaCAS No.: 10450-60-9 UN No.: UN3085 pH: 1.2 (100 g/l, H2O, 20°C) Solubility: 2430 g/l (20°C) Melting Point: 122°C Molar Mass: 227.94 g/mol Bulk Density: 1400 kg/m3 Hill Formula: H5IO6
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Nicotinic acid, =98%
MilliporeSigmaSynonyms: 3-Picolinic acid; Niacin; Pellagra preventive factor; Pyridine-3-carboxylic acid; Vitamin B3 Formula: C6H5NO2 Formula Weight: 123.11 CAS No.: 59-67-6 Purity: ≥98% Biochem/physiol Actions: Decreases hepatic production of…
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Palmitic acid ; >/= 96% (GC)
AFG BioscienceSynonyms: Cetylic acidN-Hexadecanoic acid Purity Limit: ≥ 96% (GC) CAS No.: 57-10-3 Molecular Formula: C16H32O2 Molecular Weight: 256.43 MDL No.: MFCD00002747 Appearance: White flakes Comments: This chemical is in the EPA inventory under TSCA. Melting Point: 59-65 °C …
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D-Aspartic acid ß-benzyl ester
AFG BioscienceSynonyms: D-Asp(OBzl)-OH CAS No.: 13188-89-1 Molecular Formula: C11H13NO4 Molecular Weight: 223.2 MDL No.: MFCD00077100 Appearance: Crystalline Storage Temperature: Store at 0-8°C
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1-Pentanesulfonic Acid, Sodium Salt, Monohydrate
MilliporeSigmaFormula: CaO Formula Weight: 56.08 CAS Number: 1305-78-8
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CAS # 7365-45-9 Synonyms: HEPES Comments: Non-toxic to cell. It is used as a hydrogen ion buffer, which can control the constant pH range for long term. The concentration is 10-50mmol/L. Generally, 20mmol/LHEPES in nutrient solution can get buffer ability. MDL No.: MFCD00006158 …
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alpha-Cyclopentylmandelic acid, 99% (Titration)
AFG BioscienceCAS # 427-49-6 Synonyms: 2-Cyclopentyl-2-hydroxy-2-phenylacetic acid2-Cyclopentyl mandelic acid MDL No.: MFCD00019296 Melting Point: 142-152 °C Molecular Formula: C13H16O3 Molecular Weight: 220.27 Purity Limit: 99% (Titration) Storage Temp: Store at 0-8 °C Appearance: White to…
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4-Bromo-3-chlorobenzoic acid
AFG BioscienceCAS No.: 25118-59-6 Molecular Formula: C7H4BrClO2 Molecular Weight: 235.46 MDL No.: MFCD08276864 Storage Temperature: Store at 0-8°C
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Pipemidic acid ; >/= 95%
AFG BioscienceSynonyms: 8-Ethyl-5,8-dihydro-5-oxo-2-(1-piperazinyl)pyrido(2,3-d)pyrimidine-6-carboxylic acid Purity Limit: ≥ 95% CAS No.: 51940-44-4 Molecular Formula: C14H17N5O3 Molecular Weight: 303.32 MDL No.: MFCD00057291 Appearance: Off-white crystalline powder Storage Temperature: …
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Periodic Acid, BAKER ANALYZED ACS Reagent
Avantor - J.T.Baker®para-Periodic Acid Formula: H5IO6 Formula Weight: 227.96 CAS Number: 10450-60-9 Specific Gravity: 1L = .00 Kg
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2-Amino-5-fluorobenzoic acid, 98% (HPLC)
AFG BioscienceCAS # 446-08-2 Synonyms: 5-Fluoroanthranilic acid MDL No.: MFCD00055566 Melting Point: 179-185 ºC Molecular Formula: C7H6FNO2 Molecular Weight: 155.13 Purity Limit: 98% (HPLC) Storage Temp: Store at 0-8°C Appearance: Light brown to brown powder
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3-Nitrophenylboronic acid, 98% (HPLC)
AFG BioscienceCAS # 13331-27-6 Synonyms: m-Nitrobenzeneboronic acid MDL No.: MFCD00007193 Melting Point: 282-287 ºC Molecular Formula: C6H6BNO4 Molecular Weight: 166.93 Purity Limit: 98% (HPLC) Storage Temp: Store at 0-8°C Appearance: White to pale yellow crystalline powder
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Fmoc-4-aminobenzoic acid, 98+%
AFG BioscienceCAS # 185116-43-2 Synonyms: Fmoc-4-Abz-OH 4-(Fmoc-amino)benzoic acid MDL No.: MFCD00144888 Molecular Formula: C22H17NO4 Molecular Weight: 359.4 Purity Limit: 98+% Storage Temp: Store at 0-8°C
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4-(Hydroxymethyl)phenylboronic acid, 99% (Assay)
AFG BioscienceCAS # 59016-93-2 Synonyms: (4-Boronophenyl)methanol MDL No.: MFCD00792672 Molecular Formula: C7H9BO3 Molecular Weight: 151.96 Purity Limit: 99% (Assay) Storage Temp: Store at 0-8 °C Appearance: White powder
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Purity Limit: ≥ 97% (Assay by Titration) CAS No.: 20485-41-0 Molecular Formula: C5H5NO2S Molecular Weight: 143.17 MDL No.: MFCD00626872 Appearance: White to off-white crystalline powder Melting Point: 250-287 °C Storage Temperature: Store at 0-8 °C
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L-Ascorbic acid, ACS reagent, =99%
MilliporeSigmaSynonyms: L-Threoascorbic acid; Antiscorbutic factor; Vitamin C Formula: C6H8O6 Formula Weight: 176.12 CAS No.: 50-81-7 Purity: ≥99% Application: Its immunostimulant derivatives play an important role in cell regulation. 1 …
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Barbituric Acid For Synthesis
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
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Synonyms: Phthalic acid potassium salt Grade: ACS reagent Purity Limit: 99.95-100.05% (Titration: anhydrous basis) CAS No.: 877-24-7 Molecular Formula: C8H5O4K Molecular Weight: 204.23 MDL No.: MFCD00013070 Appearance: White crystalline powder Comments: Acidimetric…