Gas Regulators

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 respiratory irritation....

Formula: CHCl3 Formula weight: 119.38 Purity: 99.5+% CAS Number: 67-66-3 UN Number: UN1888 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2903.13 Hazard Statements: H351-H373-H302-H315 Suspected of causing cancer. May cause damage to organs through prolonged or repeated exposure....

Synonym(s): DCC Formula: C13H22N2 Formula weight: 206.33 Purity: 99% CAS Number: 538-75-0 UN Number: UN2811 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2925.29 Hazard Statements: H311-H318-H302-H317 Toxic in contact with skin. Causes serious eye damage. Harmful if swallowed. May...

Formula: KOH Formula weight: 56.11 Purity: 85% min, K{2}CO{3} 2.0% max CAS Number: 1310-58-3 UN Number: UN1813 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2815.20 Hazard Statements: H314-H302 Causes severe skin burns and eye damage. Harmful if swallowed. Precautionary Statements:...

Formula: B4Li2O7 Formula weight: 169.12 Purity: 99% (metals basis) CAS Number: 12007-60-2 Harmonized Tariff Code: 2840.20 Hazard Statements: H302-H315-H319-H335 Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements:...

Synonym(s): 2,6-Dichlorophenolindophenol sodium salt hydrate, Sodium 2,5-dichloroindophenoxide hydrate Formula: C12H6Cl2NNaO2 xH2O Formula weight: 290.08(anhy) CAS Number: 620-45-1 Harmonized Tariff Code: 2925.29 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye...

Synonym(s): Neocuproine Formula: C14H12N2 0.5H2O Formula weight: 217.27 (208.26anhy) Purity: 98+% CAS Number: 34302-69-7 Harmonized Tariff Code: 2933.99 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary...

Synonym(s): 1,3-Dichloro-6-hydroxy-1,3,5-triazine-2,4-dione sodium salt, Sodium dichloroisocyanurate Formula: C3Cl2N3NaO3 Formula weight: 219.95 Purity: 97% (dry wt.), water CAS Number: 2893-78-9 UN Number: UN2465 Hazard Class: 5.1 Packing Group: II Harmonized Tariff Code: 2933.69 Hazard Statements:...

Synonym(s): 2,5-Furandicarboxylic acid Formula: C6H4O5 Formula weight: 156.09 Purity: 98% CAS Number: 3238-40-2 Harmonized Tariff Code: 2932.19 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements:...

Generate less gas and heat during neutralization than dry formulas Use by spraying on vertical surfaces or pouring into tight corners or hard-to-reach areas Color Change process lets you know when Acids are safe to handle to minimize risk. Many aggressive liquid spills involve hazardous acids that...

Formula: C10H16 Formula weight: 136.24 Purity: 98% CAS Number: 7785-70-8 UN Number: UN2368 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2902.19 Hazard Statements: H226-H315-H319-H317 Flammable liquid and vapour. Causes skin irritation. Causes serious eye irritation. May cause an...

Formula: (CH3)4NOH 5H2O Formula weight: 181.23 (91.15anhy) Purity: 98% CAS Number: 10424-65-4 UN Number: UN3423 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2923.90 Hazard Statements: H300-H310-H370-H372-H314-H318 Fatal if swallowed. Fatal in contact with skin. Causes damage to organs....

Synonym(s): 4-Amino-2,3-dimethyl-1-phenyl-3-pyrazolin-5-one, 4-Aminophenazone Formula: C11H13N3O Formula weight: 203.25 Purity: 97% CAS Number: 83-07-8 Harmonized Tariff Code: 2933.11 Hazard Statements: H302-H315-H319-H335 Harmful if swallowed. Causes skin irritation. Causes serious eye irritation....

Synonym(s): Benzenesulfochloride Formula: C6H5ClO2S Formula weight: 176.62 Purity: 98% CAS Number: 98-09-9 UN Number: UN2225 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2904.10 Hazard Statements: H314-H318-H302 Causes severe skin burns and eye damage. Causes serious eye damage....

Formula: C8H21NO Formula weight: 147.26 CAS Number: 77-98-5 UN Number: UN3267 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2923.90 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...

Formula: CH₂=CHCH₂CH₃ Formula Weight: 56.11 CAS No.: 106-98-9 UN Number: UN1012 Purity: ≥99% Packaging: 100, 400 g in Sure-Pac™

Purity: 99.98% (metals basis) CAS Number: 7440-02-0 Harmonized Tariff Code: 7505.11 Hazard Statements: H372-H351-H317 Causes damage to organs through prolonged or repeated exposure. Suspected of causing cancer. May cause an allergic skin reaction. Precautionary Statements:...

Formula: C12H28ClN Formula weight: 221.87 Purity: 99+% CAS Number: 5810-42-4 Harmonized Tariff Code: 2923.90 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements:...

Synonym(s): 1-Ethyl-1H-pyrrole-2,5-dione, NEM Formula: C6H7NO2 Formula weight: 125.13 Purity: 99+% CAS Number: 128-53-0 UN Number: UN2928 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2925.19 Hazard Statements: H300-H311-H314-H318-H317 Fatal if swallowed. Toxic in contact with skin....

Synonym(s): Ethylenediamine-N,N,N',N'-tetra-2-propanol Formula: C14H32N2O4 Formula weight: 292.42 Purity: 99% CAS Number: 102-60-3 Harmonized Tariff Code: 2922.19 Hazard Statements: H317 May cause an allergic skin reaction. Precautionary Statements: P261-P280-P363-P321-P333+P313-P501a Avoid...

Formula: C6H14OS Formula weight: 134.24 Purity: 96% CAS Number: 51755-83-0 Harmonized Tariff Code: 2930.90 Hazard Statements: H334-H335-H315-H319-H317 May cause allergy or asthma symptoms or breathing difficulties if inhaled. May cause respiratory irritation. Causes skin irritation. Causes serious...

Humboldt Bunsen Burners are high-quality, American-made burners with nickel-plated, die-cast zinc bases. Burners feature aluminum mixing tubes and serrated gas inlet connections. *Note: CFHs and BTU Outputs are figured on: 5 inch Water Column Pressures for Artificial and Natural Burners. 11 inch...

Formula: BN (hexagonal) Formula weight: 24.82 Purity: 99.5% (metals basis) CAS Number: 10043-11-5 Harmonized Tariff Code: 2850.00 Hazard Statements: H319-H335 Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: P261-P280-P305+P351+P338-P304+P340-P405-P501a...