Gas Regulators

Purity: 99.95% (metals basis) CAS Number: 7440-24-6 UN Number: UN3208 Hazard Class: 4.3 Packing Group: II Harmonized Tariff Code: 2805.19 Hazard Statements: H261 In contact with water releases flammable gas. Precautionary Statements: P231+P232-P280-P233-P370+P378b-P402+P404-P501a Handle under inert...

Formula: H18Cl3CoN6 Formula weight: 267.48 Purity: 99% CAS Number: 10534-89-1 Harmonized Tariff Code: 2842.90 Hazard Statements: H351-H317 Suspected of causing cancer. May cause an allergic skin reaction. Precautionary Statements: P261-P280-P281-P363-P405-P501a Avoid breathing...

Synonym(s): Nitro BT, Nitrotetrazolium Blue chloride Formula: C40H30Cl2N10O6 Formula weight: 817.65 Purity: 99% CAS Number: 298-83-9 Harmonized Tariff Code: 2933.99 Hazard Statements: H302-H315-H319-H335 Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. May cause...

Formula: KOH Formula weight: 56.11 Purity: 85% 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:...

Hydrogen(H2) is colorless, odorless, tasteless, non-toxic, and highly flammable diatomic gas. Molecular Formula: H2 Molecular Weight: 2.02 Linear Structural Formula: H2 MDL Number: MFCD00070838 Purity: >=99.99% Melting Point: -259.2 C (lit.) Application: H2 can be used: •To reduce metal...

Colored printing helps your students distinguish between metals, non-metals, and noble gas families as well as allowing them to differentiate types of metals, solids, liquids and gasses from synthetic elements. Name, symbol, atomic number, weight, mass, electron configuration are included. The...

Formula: C2H3BrO2 Formula weight: 138.95 Purity: 98+% CAS Number: 79-08-3 UN Number: UN3425 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2915.90 Hazard Statements: H301-H311-H331-H314-H317 Toxic if swallowed. Toxic in contact with skin. Toxic if inhaled. Causes severe skin burns and eye...

Formula: (NH4)2Cr2O7 in H2O Harmonized Tariff Code: 3822.00 Hazard Statements: H334-H340-H350-H332-H317 May cause allergy or asthma symptoms or breathing difficulties if inhaled. May cause genetic defects. May cause cancer. Harmful if inhaled. May cause an allergic skin reaction. Precautionary...

Formula: (CH3)4NOH Formula weight: 91.15 Purity: 99.9999% (metals basis) CAS Number: 75-59-2 UN Number: UN1835 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2923.90 Hazard Statements: H300-H310-H370-H372-H314 Fatal if swallowed. Fatal in contact with skin. Causes damage to organs. Causes...

Formula: Cl2O2S Formula weight: 134.96 Purity: 97% CAS Number: 7791-25-5 UN Number: UN1834 Hazard Class: 6.1 Packing Group: I Harmonized Tariff Code: 2812.10 Hazard Statements: H314-H335 Causes severe skin burns and eye damage. May cause respiratory irritation. Precautionary Statements:...

Synonym(s): Hexamine, Methenamine Formula: C6H12N4 Formula weight: 140.19 Purity: 99+% CAS Number: 100-97-0 UN Number: UN1328 Hazard Class: 4.1 Packing Group: III Harmonized Tariff Code: 2933.99 Hazard Statements: H228-H317 Flammable solid. May cause an allergic skin reaction. Precautionary...

Purity: 99.999% (metals basis) CAS Number: 7439-97-6 UN Number: UN2809 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2805.40 Hazard Statements: H330-H360-H372 Fatal if inhaled. May damage fertility or the unborn child. Causes damage to organs through prolonged or repeated exposure....

CAS Number: 63449-41-2 UN Number: UN3265 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 3402.12 Hazard Statements: H314-H302 Causes severe skin burns and eye damage. Harmful if swallowed. Precautionary Statements: P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a Do not...

Formula: C6H8O7 H2O Formula weight: 210.14 (192.13anhy) Purity: 99.0-102.0% CAS Number: 5949-29-1 Harmonized Tariff Code: 2918.14 Hazard Statements: H318-H335-H315 Causes serious eye damage. May cause respiratory irritation. Causes skin irritation. Precautionary Statements:...