Alfa Aesar

Reagents, S, Alfa Aesar

Compare Tool

Select up to 3 products

1 - 32 of 1395
Sort
View
Show
  • Starch, soluble

    Alfa Aesar

    CAS Number: 9005-84-9 Harmonized Tariff Code:  3505.10

  • Sodium hydroxide, Acculute Standard Volumetric Solution, Final Concentration 1…

    Alfa Aesar

    Formula: NaOH Formula weight: 40.00 CAS Number: 1310-73-2 UN Number: UN1824 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  2815.12 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes serious eye damage. Precautionary Statements: …

  • Sodium hydrosulfite, tech., 85+%

    Alfa Aesar

    Synonym(s): Sodium hypodisulfite, Sodium dithionite Formula: Na2S2O4 Formula weight: 174.11 Purity: 85+% CAS Number: 7775-14-6 UN Number: UN1384 Hazard Class: 4.2 Packing Group: II Harmonized Tariff Code:  2831.10 Hazard Statements: H251-H302 Self-heating: may catch…

  • Silica gel desiccant, -3+8 Mesh Granules

    Alfa Aesar

    CAS Number: 7631-86-9 Harmonized Tariff Code:  2811.22

  • Sodium sulfate, Puratronic r, 99.9955% (metals basis)

    Alfa Aesar

    Formula: Na2SO4 Formula weight: 142.04 Purity: 99.9955% (metals basis) CAS Number: 7757-82-6 Harmonized Tariff Code:  2833.11

  • Silica gel desiccant, indicating, ACS

    Alfa Aesar

    CAS Number: 7631-86-9 MDL: MFCD00011232 EINECS: 231-545-4 Form : -6+18 Mesh Granules Sensitivity : Hygroscopic GHS Hazard and Precautionary Statements Hazard Statements: H350-H360-H373-H411 May cause cancer. May damage fertility or the unborn child.…

  • Sodium sulfate, anhydrous, 99.99% (metals basis)

    Alfa Aesar

    Formula: Na2O4S Formula weight: 142.04 Purity: 99.99% (metals basis) CAS Number: 7757-82-6 Harmonized Tariff Code:  2833.11

  • Sodium n-dodecyl sulfate, ultrapure, 99%

    Alfa Aesar

    Synonym(s): n-Dodecyl sulfate sodium salt, Sodium lauryl sulfate Formula: C12H25NaO4S Formula weight: 288.38 Purity: 99% CAS Number: 151-21-3 UN Number: UN2926 Hazard Class: 4.1 Packing Group: II Harmonized Tariff Code:  2920.90 Hazard Statements: …

  • Sodium metaperiodate, ACS, 99.8-100.3%

    Alfa Aesar

    Synonym(s): Sodium periodate Formula: INaO4 Formula weight: 213.89 Purity: 99.8-100.3% CAS Number: 7790-28-5 UN Number: UN1479 Hazard Class: 5.1 Packing Group: II Harmonized Tariff Code:  2829.90 Hazard Statements: H272-H315-H319-H335 May intensify fire; oxidizer.…

  • Sodium n-octyl sulfate, 99%

    Alfa Aesar

    Synonym(s): n-Octyl sulfate sodium salt Formula: CH3(CH2)7OSO3Na Formula weight: 232.28 Purity: 99% CAS Number: 142-31-4 Harmonized Tariff Code:  2920.90 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …

  • Sodium ^b-glycerophosphate pentahydrate

    Alfa Aesar

    Synonym(s): beta-Glycerol phosphate disodium salt pentahydrate Formula: (HOCH2)2CHOPO(ONa)2 5H2O Formula weight: 306.12 (216.04anhy) CAS Number: 13408-09-8 Harmonized Tariff Code:  2919.90

  • Silica, standard solution, Specpure r, SiO{2} 1000µg/ml

    Alfa Aesar

    Formula: Na2SiO3 in H2O Harmonized Tariff Code:  3822.00

  • Sodium perchlorate monohydrate, 97+%

    Alfa Aesar

    Formula: NaClO4 H2O Formula weight: 140.48 (122.46anhy) Purity: 97+% CAS Number: 7791-07-3 UN Number: UN1502 Hazard Class: 5.1 Packing Group: II Harmonized Tariff Code:  2829.90 Hazard Statements: H271-H301 May cause fire or explosion; strong oxidizer. Toxic if swallowed. …

  • Sodium n-dodecyl sulfate, 99% (dry wt.), water <1.5%

    Alfa Aesar

    Synonym(s): n-Dodecyl sulfate sodium salt, Sodium lauryl sulfate Formula: CH3(CH2)11OSO3Na Formula weight: 288.38 Purity: 99% (dry wt.), water CAS Number: 151-21-3 UN Number: UN2926 Hazard Class: 4.1 Packing Group: II Harmonized Tariff Code:  2920.90 Hazard Statements: …

  • Salicylic acid, ACS, 99+%

    Alfa Aesar

    Synonym(s): 2-Hydroxybenzoic acid Formula: C7H6O3 Formula weight: 138.12 Purity: 99+% CAS Number: 69-72-7 Harmonized Tariff Code:  2918.21 Hazard Statements: H301-H318-H315-H335 Toxic if swallowed. Causes serious eye damage. Causes skin irritation. May cause respiratory…

  • Sulfur powder, precipitated, 99.5%

    Alfa Aesar

    Purity: 99.5% CAS Number: 7704-34-9 UN Number: UN1350 Hazard Class: 4.1 Packing Group: III Harmonized Tariff Code:  2802.00 Hazard Statements: H228-H315 Flammable solid. Causes skin irritation. Precautionary Statements: P210-P280-P240-P241-P362-P321 Keep away from…

  • Sodium 1-octanesulfonate, 99%

    Alfa Aesar

    Synonym(s): 1-Octanesulfonic acid sodium salt Formula: CH3(CH2)7SO3Na Formula weight: 216.28 Purity: 99% CAS Number: 5324-84-5 Harmonized Tariff Code:  2904.10

  • Starch, soluble, ACS (for iodometry)

    Alfa Aesar

    Synonym(s): Amylodextrin CAS Number: 9005-84-9 Harmonized Tariff Code:  3505.10

  • 4-Sulfophthalic acid, tech., 50% w/w aq. soln.

    Alfa Aesar

    Formula: C8H6O7S Formula weight: 246.20 CAS Number: 89-08-7 UN Number: UN3265 Hazard Class: 8 Packing Group: III Harmonized Tariff Code:  2917.39 Hazard Statements: H314 Causes severe skin burns and eye damage. Precautionary Statements: …

  • Sodium thiosulfate, anhydrous, 99%

    Alfa Aesar

    Formula: Na2O3S2 Formula weight: 158.10 Purity: 99% CAS Number: 7772-98-7 Harmonized Tariff Code:  2832.30

  • Staurosporine, 99+%

    Alfa Aesar

    Synonym(s): Antibiotic AM-2282 Formula: C28H26N4O3 Formula weight: 466.54 Purity: 99+% CAS Number: 62996-74-1 Harmonized Tariff Code:  2934.99 Hazard Statements: H350 May cause cancer. Precautionary Statements: P281-P201-P202-P308+P313-P405-P501a Use personal protective…

  • Sodium hypochlorite, 14.5% available chlorine

    Alfa Aesar

    Formula: ClNaO Formula weight: 74.44 CAS Number: 7681-52-9 UN Number: UN1791 Hazard Class: 8 Packing Group: III Harmonized Tariff Code:  2828.90 Hazard Statements: H314 Causes severe skin burns and eye damage. Precautionary Statements: …

  • Sodium dihydrogen phosphate dihydrate, 99%

    Alfa Aesar

    Synonym(s): Monosodium orthophosphate dihydrate, Sodium phosphate, monobasic dihydrate Formula: H2NaO4P 2H2O Formula weight: 156.01 (119.98anhy) Purity: 99% CAS Number: 13472-35-0 Harmonized Tariff Code:  2835.22

  • Sudan II

    Alfa Aesar

    Synonym(s): C.I. 12140, Solvent Orange 7 Formula: C18H16N2O Formula weight: 276.34 CAS Number: 3118-97-6 Harmonized Tariff Code:  2927.00 Hazard Statements: H351-H315-H319-H335 Suspected of causing cancer. Causes skin irritation. Causes serious eye irritation. May cause respiratory…

  • Sodium hydroxide, 0.1N Standardized Solution

    Alfa Aesar

    Formula: HNaO Formula weight: 40.00 CAS Number: 1310-73-2 Harmonized Tariff Code:  2815.12

  • Soda Lime, ACS

    Alfa Aesar

    Synonym(s): Sodium hydroxide with lime CAS Number: 8006-28-8 UN Number: UN1907 Hazard Class: 8 Packing Group: III Harmonized Tariff Code:  2825.90 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes serious eye damage. Precautionary Statements: …

  • Silver Nitrate, ACS, 99.9+% (metals basis)

    Alfa Aesar

    CAS Number: 7761-88-8 MDL: MFCD00003414 EINECS: 231-853-9 Formula: AgNO3 Formula Weight: 169.87 Form: Crystalline Melting Point: 212° Flash Point: None Density: 4.352 Sensitivity: Light Sensitive Solubility: …

  • Schiff's Reagent

    Alfa Aesar

    Harmonized Tariff Code:  3822.00 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: P261-P280-P305+P351+P338-P304+P340-P405-P501a Avoid breathing dust/fume/gas/mist/vapours/spray. Wear…

  • Sodium oxalate, 99%

    Alfa Aesar

    Synonym(s): Oxalic acid sodium salt Formula: Na2C2O4 Formula weight: 134.00 Purity: 99% CAS Number: 62-76-0 Packing Group: III Harmonized Tariff Code:  2917.11 Hazard Statements: H302-H312 Harmful if swallowed. Harmful in contact with skin. Precautionary Statements: …

  • Sulfanilic acid, ACS, 98.0-102.0%

    Alfa Aesar

    Formula: C6H7NO3S Formula weight: 173.19 Purity: 98.0-102.0% CAS Number: 121-57-3 Harmonized Tariff Code:  2921.42 Hazard Statements: H315-H319-H317 Causes skin irritation. Causes serious eye irritation. May cause an allergic skin reaction. Precautionary Statements: …

  • Sodium, AAS standard solution, Specpure r, Na 1000µg/ml

    Alfa Aesar

    Formula: Na2CO3 in 5 HNO3 UN Number: UN3264 Hazard Class: 8 Packing Group: III Harmonized Tariff Code:  3822.00 Hazard Statements: H314 Causes severe skin burns and eye damage. Precautionary Statements: P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a Do not…

Compare Tool

Select up to 3 products

Please Log In

Don't have an Account? Create one now.