Gas Regulators

Formula: CF3CO2H Formula weight: 114.02 Purity: 99.5+% CAS Number: 76-05-1 UN Number: UN2699 Hazard Class: 8 Packing Group: I Harmonized Tariff Code: 2915.90 Hazard Statements: H314-H332 Causes severe skin burns and eye damage. Harmful if inhaled. Precautionary Statements:...

Gasprofi 1 SCS micro - Series: Safety and comfort in the smallest possible space. Optimal for all flame-related applications in the laboratory. Simply safe to operate Depending on the model, the Gasprofi 1 SCS micro - Series can be operated with touch free IR-Sensor, button function or foot pedal....

Synonym(s): 3',3"-Dichlorophenolsulfonaphthalein Formula: C19H12Cl2O5S Formula weight: 432.28 CAS Number: 4430-20-0 Harmonized Tariff Code: 2934.99 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements:...

Formula: C12H14N2 2HCl Formula weight: 259.18 CAS Number: 1465-25-4 Harmonized Tariff Code: 2921.59 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...

Synonym(s): 4-Aminobenzenesulfonamide Formula: C6H8N2O2S Formula weight: 172.21 Purity: 98% CAS Number: 63-74-1 Harmonized Tariff Code: 2935.00 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements:...

UN Number: UN1133 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 3506.10 Hazard Statements: H225-H318-H336-H315 Highly flammable liquid and vapour. Causes serious eye damage. May cause drowsiness or dizziness. Causes skin irritation. Precautionary Statements:...

Synonym(s): Heptaldehyde Formula: CH3(CH2)5CHO Formula weight: 114.19 Purity: 97% CAS Number: 111-71-7 UN Number: UN3056 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2912.19 Hazard Statements: H226-H315-H319-H335 Flammable liquid and vapour. Causes skin irritation. Causes serious eye...

Synonym(s): Selenious acid disodium salt Formula: Na2O3Se Formula weight: 172.94 Purity: 99% min, typically 99.75% min (metals basis) CAS Number: 10102-18-8 UN Number: UN2630 Hazard Class: 6.1 Packing Group: I Harmonized Tariff Code: 2842.90 Hazard Statements: H300-H331-H317 Fatal if swallowed....

Synonym(s): DDQ Formula: C8Cl2N2O2 Formula weight: 227.01 Purity: 98+% CAS Number: 84-58-2 UN Number: UN3439 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2926.90 Hazard Statements: H301 Toxic if swallowed. Precautionary Statements: P264-P270-P301+P310-P321-P405-P501a Wash thoroughly...

CAS Number: 109-99-9 MDL: MFCD00005356 EINECS: 203-726-8 Formula: C₄H₈O Formula Weight: 72.11 Form: Liquid Melting Point: -108° Boiling Point: 66° Flash Point: -17°(1°F) Density: 0.889 Refractive Index: 1.4070 Notes Filtered through 0.2µ filters. Suitable...

Synonym(s): 9-Anthracenecarboxaldehyde Formula: C15H10O Formula weight: 206.24 Purity: 98% CAS Number: 642-31-9 Harmonized Tariff Code: 2912.29 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements:...

Synonym(s): Methyl cyanide Formula: CH3CN Formula weight: 41.05 Purity: 99.8+%, packaged under Argon in resealable ChemSeal^t bottles CAS Number: 75-05-8 UN Number: UN1648 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2926.90 Hazard Statements: H225-H302-H312-H332-H319 Highly flammable...

Formula: C6H15N Formula weight: 101.19 Purity: 99% CAS Number: 121-44-8 UN Number: UN1296 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2921.19 Hazard Statements: H225-H314-H302-H312-H332 Highly flammable liquid and vapour. Causes severe skin burns and eye damage. Harmful if swallowed....

Formula: Na2SeO4 Formula weight: 188.94 Purity: 99.8+% (metals basis) CAS Number: 13410-01-0 UN Number: UN2630 Hazard Class: 6.1 Packing Group: I Harmonized Tariff Code: 2842.90 Hazard Statements: H300-H330-H373 Fatal if swallowed. Fatal if inhaled. May cause damage to organs through prolonged or...

Synonym(s): Glutaric dialdehyde, Pentanedial Formula: C5H8O2 Formula weight: 100.12 CAS Number: 111-30-8 UN Number: UN2922 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2912.19 Hazard Statements: H301-H331-H334-H314-H317 Toxic if swallowed. Toxic if inhaled. May cause allergy or asthma...

Formula: CS2 Formula weight: 76.14 Purity: 99.9% CAS Number: 75-15-0 UN Number: UN1131 Hazard Class: 3 Packing Group: I Harmonized Tariff Code: 2813.10 Hazard Statements: H225-H372-H361-H302-H315-H319 Highly flammable liquid and vapour. Causes damage to organs through prolonged or repeated exposure....

Formula: MnSO4 H2O Formula weight: 169.02 (151.00anhy) Purity: 99% CAS Number: 10034-96-5 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 2833.29 Hazard Statements: H373 May cause damage to organs through prolonged or repeated exposure. Precautionary Statements:...

Synonym(s): HATU, 1-[Bis(dimethylamino)methylene]-1H-1,2,3-triazolo[4,5-b]pyridinium 1-oxide hexafluorophosphate Formula: C10H15F6N6OP Formula weight: 380.23 Purity: 99% CAS Number: 148893-10-1 Harmonized Tariff Code: 2933.99 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious...

CAS Number: 108-88-3 MDL: MFCD00008512 EINECS: 203-625-9 Formula: C₆H₅CH₃ Formula Weight: 92.14 Form: Liquid Melting Point: -93° Boiling Point: 111° Flash Point: 4°(40°F) Density: 0.867 Refractive Index: 1.4967 Notes Filtered through 0.2µ...

Formula: H3NO Formula weight: 33.03 CAS Number: 7803-49-8 UN Number: UN3266 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2825.10 Hazard Statements: H318-H351-H373-H302-H317-H335-H315 Causes serious eye damage. Suspected of causing cancer. May cause damage to organs through prolonged or...

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: P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a Do...

Synonym(s): Pyridine-3-carbonyl chloride hydrochloride Formula: C6H4ClNO HCl Formula weight: 178.02 Purity: 98% CAS Number: 20260-53-1 UN Number: UN3261 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2933.39 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes...

Formula: Cl2Ni Formula weight: 129.60 Purity: 98% CAS Number: 7718-54-9 UN Number: UN3288 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2827.35 Hazard Statements: H301-H331-H334-H350-H360-H372-H341-H315-H317 Toxic if swallowed. Toxic if inhaled. May cause allergy or asthma symptoms or...

Synonym(s): Ethylene glycol monomethyl ether, Methyl Cellosolve Formula: C3H8O2 Formula weight: 76.10 Purity: 99% CAS Number: 109-86-4 UN Number: UN1188 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2909.44 Hazard Statements: H360-H226-H302-H312-H332 May damage fertility or the unborn...