Reagents, S
-
Sodium hydroxide, flake, 98%
Alfa AesarFormula: NaOH Formula weight: 40.00 Purity: 98% CAS Number: 1310-73-2 UN Number: UN1823 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2815.11 Risk Phrases: 35 Causes severe burns. Safety Phrases: 26-37/39-45 In case of contact with eyes, rinse immediately…
-
Sodium tetraphenylborate, 99%
Alfa AesarSynonym(s): Tetraphenylboron sodium Formula: C24H20BNa Formula weight: 342.23 Purity: 99% CAS Number: 143-66-8 UN Number: UN2811 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2931.90 Hazard Statements: H301-H315-H319-H335 Toxic if swallowed. Causes skin…
-
Synonym(s): Disodium phosphate, Sodium phosphate, dibasic Formula: HNa2O4P Formula weight: 141.98 Purity: 99.0% min CAS Number: 7558-79-4 Harmonized Tariff Code: 2835.22 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause…
-
Sodium formate, 98%
Alfa AesarSynonym(s): Formic acid sodium salt Formula: HCO2Na Formula weight: 68.01 Purity: 98% CAS Number: 141-53-7 Harmonized Tariff Code: 2915.12
Related Products: Sodium Formate
-
Salicylaldehyde azine, 97%
Alfa AesarSynonym(s): 2-Hydroxybenzaldehyde azine Formula: C14H12N2O2 Formula weight: 240.26 Purity: 97% CAS Number: 959-36-4 Harmonized Tariff Code: 2928.00 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …
-
(S)-(-)-Nicotine, 99%
Alfa AesarFormula: C10H14N2 Formula weight: 162.24 Purity: 99% CAS Number: 54-11-5 UN Number: UN1654 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2939.99 Hazard Statements: H301-H310 Toxic if swallowed. Fatal in contact with skin. Precautionary Statements: …
-
-
Sodium phosphate, 0.5M buffer soln., pH 7.0
Alfa AesarHarmonized Tariff Code: 2835.22
Related Products: Phosphate Buffer Ph 7
-
(S)-(-)-Limonene, 97%
Alfa AesarSynonym(s): (S)-(-)-4-Isopropenyl-1-methylcyclohexene, (-)-p-Mentha-1,8-diene Formula: C10H16 Formula weight: 136.23 Purity: 97% CAS Number: 5989-54-8 UN Number: UN2052 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2902.19 Hazard Statements: H226-H315-H317 …
-
Sand, washed
Alfa AesarFormula: O2Si Formula weight: 60.08 CAS Number: 14808-60-7 Harmonized Tariff Code: 2505.10 Hazard Statements: H350-H373 May cause cancer
Related Products: Washed Sand
-
Sodium cyanide, granules, 98%
Alfa AesarFormula: CNNa Formula weight: 49.01 Purity: 98% CAS Number: 143-33-9 UN Number: UN1689 Hazard Class: 6.1 Packing Group: I Harmonized Tariff Code: 2837.11 Hazard Statements: H300-H310-H330 Fatal if swallowed. Fatal in contact with skin. Fatal if inhaled. Precautionary…
Related Products: Sodium Cyanide
-
Synonym(s): TSTU Formula: C9H16BF4N3O3 Formula weight: 301.05 Purity: 98% CAS Number: 105832-38-0 Harmonized Tariff Code: 2928.00 Hazard Statements: H301-H315-H319-H335 Toxic if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …
-
Sodium borate, 0.5M buffer soln., pH 8.0
Alfa AesarCAS Number: 1330-43-4 Harmonized Tariff Code: 2810.00 Hazard Statements: H360 May damage fertility or the unborn child. Precautionary Statements: P281-P201-P202-P308+P313-P405-P501a Use personal protective equipment as required. Obtain special instructions before use. Do not handle…
Related Products: Sodium Borate Buffer
-
Stearic acid hydrazide, 97%
Alfa AesarSynonym(s): Octadecanoic hydrazide Formula: CH3(CH2)16CONHNH2 Formula weight: 298.51 Purity: 97% CAS Number: 4130-54-5 Harmonized Tariff Code: 2928.00 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …
Related Products: Stearic Acid
-
Sodium cyanate, 95%
Alfa AesarFormula: NaOCN Formula weight: 65.01 Purity: 95% CAS Number: 917-61-3 Harmonized Tariff Code: 2842.90 Hazard Statements: H302 Harmful if swallowed. Precautionary Statements: P264-P270-P301+P312-P330-P501a Wash thoroughly after handling. Do not eat, drink or smoke when using…
-
Silver sulfate, ACS, 98%
Alfa AesarFormula: Ag2O4S Formula weight: 311.80 Purity: 98% CAS Number: 10294-26-5 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 2843.29 Hazard Statements: H318 Causes serious eye damage. Precautionary Statements: P280-P305+P351+P338-P310 Wear…
Related Products: Silver Sulfate
-
Sodium cacodylate, 0.1M buffer soln., pH 6.8
Alfa AesarCAS Number: 6131-99-3 Harmonized Tariff Code: 2931.90 Risk Phrases: 52/53 Harmful to aquatic organisms, may cause long term adverse effects in the environment. Safety Phrases: 60-61 This material and/or its container must be disposed of as hazardous waste. Avoid release to the…
Related Products: Sodium Cacodylate
-
Sodium Nitrate, ACS, 99.0% min
Alfa AesarFormula: NaNO3 Formula weight: 84.99 Purity: 99.0% min CAS Number: 7631-99-4 UN Number: UN1498 Hazard Class: 5.1 Packing Group: III Harmonized Tariff Code: 3102.50 Hazard Statements: H272-H302 May intensify fire; oxidizer. Harmful if swallowed. Precautionary Statements:…
-
Silver nitrate, 0.1N Standardized Solution
Alfa AesarFormula: AgNO3 Formula weight: 169.87 CAS Number: 7761-88-8 UN Number: UN3082 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 2843.21 Hazard Statements: H290-H315-H319 May be corrosive to metals. Causes skin irritation. Causes serious eye irritation. …
Related Products: Silver Nitrate 0.1n
-
Sodium sulfide nonahydrate, ACS, 98.0% min
Alfa AesarCAS No. : 1313-84-4 MDL: MFCD00149184 EINECS: 215-211-5 Formula: Na2S•9H2O Formula Weight: 240.18 (78.04anhy) Form: Crystalline Melting Point: ca 50° dec. Density: 1.427 Sensitivity: Light Sensitive &…
Related Products: Sodium Thiosulfate 0.1
-
Sucrose, ACS
Alfa AesarSynonym(s): D-(+)-Saccharose Formula: C12H22O11 Formula weight: 342.30 CAS Number: 57-50-1 Harmonized Tariff Code: 1701.99
Related Products: Sucrose Acs
-
Formula: H2SO4 Formula weight: 98.08 CAS Number: 7664-93-9 UN Number: UN2796 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2807.00 Hazard Statements: H314 Causes severe skin burns and eye damage. Precautionary Statements: …
Related Products: 2n Sulfuric Acid
-
Sodium metatungstate monohydrate
Alfa AesarSynonym(s): Sodium tungstate (meta), Sodium polytungstate Formula: Na6O39W12 H2O Formula weight: 2986.13 (2968.12anhy) CAS Number: 12141-67-2 Harmonized Tariff Code: 2841.80 Hazard Statements: H318-H302 Causes serious eye damage. Harmful if swallowed. Precautionary Statements: …
Related Products: Sodium Polytungstate
-
Sodium hydroxide, 2.0N Standardized Solution
Alfa AesarFormula: 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: …
Related Products: 2n Sodium Hydroxide
-
Sodium metaperiodate, ACS, 99.8-100.3%
Alfa AesarSynonym(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.…
-
EINECS: 231-598-3 Hazard Statements: H303 May be harmful if swallowed. Precautionary Statements: P312 Call a POISON CENTER or doctor/physician if you feel unwell. Harmonized Tariff Code: 9027.90 TSCA: Yes
-
Salicylaldehyde, 99%
Alfa AesarSynonym(s): 2-Hydroxybenzaldehyde Formula: C7H6O2 Formula weight: 122.12 Purity: 99% CAS Number: 90-02-8 Harmonized Tariff Code: 2912.49 Hazard Statements: H302-H315-H319-H335-H227 Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. May cause…
-
Sodium 1-octanesulfonate, 99%
Alfa AesarSynonym(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
-
Silicon carbide powder, fine, 320 grit
Alfa AesarSynonym(s): Carborundum® powder Formula: SiC Formula weight: 40.10 CAS Number: 409-21-2 Harmonized Tariff Code: 2818.10 Hazard Statements: H351-H315-H319-H335 Suspected of causing cancer. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …
Related Products: Carborundum
-
Synonym(s): Dimethyl polysiloxane CAS Number: 63148-62-9 Harmonized Tariff Code: 3910.00
Related Products: Silicone Bath Oil
-
Silver Nitrate, 0.1N Standardized Solution
Alfa AesarCAS Number: 7761-88-88 MDL: MFCD00003414 EINECS: 231-853-9 UN#: UN3082 Hazard Class: 9 Packing Group: III Formula: AgNO3 Formula Weight: 169.87 Form: Liquid Sensitivity: Light Sensitive GHS Hazard and Precautionary Statements …
Related Products: Silver Nitrate 0.1n
-
Sodium chloride, 0.1N Standardized Solution
Alfa AesarFormula: NaCl Formula weight: 58.44 CAS Number: 7647-14-5 Harmonized Tariff Code: 2501.00
Related Products: Sodium Chloride Standard Solution
