Gas Regulators

Synonym(s): 3-Hydroxynaphthalene-2-carboxylic acid Formula: C11H8O3 Formula weight: 188.18 Purity: 98% CAS Number: 92-70-6 Harmonized Tariff Code: 2918.29 Hazard Statements: H301-H315-H319-H335 Toxic if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory...

Synonym(s): Cupric chloride dihydrate Formula: CuCl2 2H2O Formula weight: 170.48 (134.45anhy) Purity: 99% CAS Number: 10125-13-0 UN Number: UN2802 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2827.39 Hazard Statements: H301-H314-H318 Toxic if swallowed. Causes severe skin burns and eye...

Formula: SiO2 Formula weight: 60.09 CAS Number: 7631-86-9 Harmonized Tariff Code: 2811.22 Hazard Statements: H373 May cause damage to organs through prolonged or repeated exposure. Precautionary Statements: P260-P314-P501a Do not breathe dust/fume/gas/mist/vapours/spray. Get medical advice/attention...

Synonym(s): Dipicolinic acid Formula: C7H5NO4 Formula weight: 167.12 Purity: 98% CAS Number: 499-83-2 Harmonized Tariff Code: 2933.39 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements:...

UN Number: UN1805 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 3822.00 Hazard Statements: H314-H318-H371 Causes severe skin burns and eye damage. Causes serious eye damage. May cause damage to organs. Precautionary Statements:...

Safety enhanced laboratory gas burner, battery operated with touch free IR-sensor and button function. Innovative technology that thinks with you! Fuego SCS pro with new functions & graphic display The Fuego SCS pro represents a new status among laboratory gas burners. The Fuego SCS Pro provides...

Synonym(s): Perchloric acid standardized solution in acetic acid CAS Number: 7601-90-3 UN Number: UN2920 MDL: MFCD00011325 Hazard Class: 8 EINECS: 231-512-4 Formula: HClO₄ Formula Weight: 100.46 Form: Liquid GHS Hazard and Precautionary Statements Hazard Statements: H314-H226 Causes...

Translucent and semi-rigid Excellent chemical resistance Very low water absorption Resin complies with USDA regulations 21 CFR 177.1550 for food use For low-pressure use with mechanical, compression-type fittings Can be sterilized by autoclaving, gas, dry heat and disinfectants (do not sterilize by...

Formula: Cl2Hg Formula weight: 271.50 Purity: 99.5% min CAS Number: 7487-94-7 UN Number: UN1624 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2852.10 Hazard Statements: H300-H372-H341-H361-H314-H318 Fatal if swallowed. Causes damage to organs through prolonged or repeated exposure....

Synonym(s): 1,4-Bis(dimethylamino)benzene dihydrochloride, Wurster's Blue dihydrochloride Formula: C10H16N2 2HCl Formula weight: 237.17 Purity: 98+% CAS Number: 637-01-4 Harmonized Tariff Code: 2921.51 Hazard Statements: H301-H311-H332-H315-H319-H335 Toxic if swallowed. Toxic in contact with skin....

New Brunswick™ S41i, 170 L, CO2 incubator shaker with inner shelf and touch screen control, 1 (2. optional) shelves, 120 V, orbit diameter 2.5?cm (1?in) Image – New Brunswick S41i Experimental flexibility: Perforated shelf allows for static incubation at the same time as shaking Stable,...

Formula: CH2O2 Formula weight: 46.03 Purity: 85% CAS Number: 64-18-6 UN Number: UN3412 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2915.11 Hazard Statements: H331-H314-H318-H226-H302 Toxic if inhaled. Causes severe skin burns and eye damage. Causes serious eye damage. Flammable liquid...

Synonym(s): n-Propyl bromide Formula: C3H7Br Formula weight: 123.00 Purity: 99% CAS Number: 106-94-5 UN Number: UN2344 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2903.39 Hazard Statements: H225-H360-H373-H315-H319-H335-H336 Highly flammable liquid and vapour. May damage fertility or...

Synonym(s): Ammonium rhodanide Formula: CH4N2S Formula weight: 76.12 Purity: 98+% CAS Number: 1762-95-4 Harmonized Tariff Code: 2842.90 Hazard Statements: H311-H302-H332 Toxic in contact with skin. Harmful if swallowed. Harmful if inhaled. Precautionary Statements:...

Formula: FNa Formula weight: 41.99 Purity: 99% CAS Number: 7681-49-4 UN Number: UN1690 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2826.19 Hazard Statements: H301-H315-H319 Toxic if swallowed. Causes skin irritation. Causes serious eye irritation. Precautionary Statements:...

Synonym(s): 1-Nitroso-R-salt Formula: C10H5NNa2O8S2 Formula weight: 377.26 Purity: 90+% CAS Number: 525-05-3 Harmonized Tariff Code: 2908.99 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements:...

Formula: SiO2 xH2O Formula weight: 60.09(anhy) CAS Number: 1343-98-2 Harmonized Tariff Code: 2811.19 Hazard Statements: H373 May cause damage to organs through prolonged or repeated exposure. Precautionary Statements: P260-P314-P501a Do not breathe dust/fume/gas/mist/vapours/spray. Get medical...

CAS Number: 50-00-0 Harmonized Tariff Code: 2912.11 Hazard Statements: H351-H302-H332-H317 Suspected of causing cancer. Harmful if swallowed. Harmful if inhaled. May cause an allergic skin reaction. Precautionary Statements: P261-P280-P281-P304+P340-P405-P501a Avoid breathing...

Formula: FRb Formula weight: 104.47 Purity: 99.9% (metals basis) CAS Number: 13446-74-7 UN Number: UN3288 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2826.19 Hazard Statements: H301-H311-H331-H315-H319-H335 Toxic if swallowed. Toxic in contact with skin. Toxic if inhaled. Causes...

Formula: H2NNH2 H2SO4 Formula weight: 130.12 Purity: 99+% CAS Number: 10034-93-2 UN Number: UN3288 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2825.10 Hazard Statements: H311-H331-H350-H302-H317 Toxic in contact with skin. Toxic if inhaled. May cause cancer. Harmful if swallowed....

High Vacuum Valve Meteing Plug, PTFE Protected, Synthware, Size: 0-4, 08 and 0-12mm available. The High Vacuum Valve Metering Plugs, from the trusted brand Kemtech America, are designed for precise control and durability in high vacuum applications. These metering plugs are ideal for regulating the...

Synonym(s): FC-43, Heptacosafluorotri-n-butylamine Formula: [CF3(CF2)3]3N Formula weight: 671.10 CAS Number: 311-89-7 Harmonized Tariff Code: 2921.19 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements:...

Synonym(s): Arsenic trioxide Formula: As2O3 Formula weight: 197.84 Purity: 99.95-100.05% CAS Number: 1327-53-3 UN Number: UN1561 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2811.29 Hazard Statements: H300-H350-H314-H318 Fatal if swallowed. May cause cancer. Causes severe skin burns...

Formula: C20H14O4 Formula weight: 318.33 CAS Number: 77-09-8 UN Number: UN1987 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2932.20 Hazard Statements: H225-H350-H341-H361-H371 Highly flammable liquid and vapour. May cause cancer. Suspected of causing genetic defects. Suspected of...