Synonym(s): Pyrogallol trimethyl ether Formula: C9H12O3 Formula weight: 168.19 Purity: 98+% CAS Number: 634-36-6 Harmonized Tariff Code:  2909.30

Purity: 99.99% (metals basis) CAS Number: 7440-32-6 UN Number: UN2546 Hazard Class: 4.2 Packing Group: II Harmonized Tariff Code:  8108.20 Hazard Statements: H251 Self-heating: may catch fire. Precautionary Statements: P280-P235+P410-P420-P407 Wear protective…

Synonym(s): 2-Amino-2-hydroxymethyl-1,3-propanediol, TRIS Formula: C4H11NO3 Formula weight: 121.14 Purity: 99.9% CAS Number: 77-86-1 Harmonized Tariff Code:  2922.19 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory…

Synonym(s): 4-Methylphenylhydrazine hydrochloride Formula: C7H10N2.HCl Formula weight: 158.63 Purity: 98% CAS Number: 637-60-5 UN Number: UN2811 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code:  2928.00 Hazard Statements: H301-H315-H319-H335 Toxic if…

Synonym(s): 1,2,4-Benzenetricarboxylic 1,2-anhydride 4-chloride, Phthalic anhydride 4-carbonyl chloride Formula: C9H3ClO4 Formula weight: 210.57 Purity: 98% CAS Number: 1204-28-0 UN Number: UN3261 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  2917.39 Hazard…

Synonym(s): Tungsten trioxide, Tungstic anhydride Formula: O3W Formula weight: 231.85 Purity: 99.8% (metals basis) CAS Number: 1314-35-8 Harmonized Tariff Code:  2825.90 Hazard Statements: H302 Harmful if swallowed. Precautionary Statements: P264-P270-P301+P312-P330-P501a …

Formula: TeO2 Formula weight: 159.60 Purity: 99.99% (metals basis) CAS Number: 7446-07-3 Harmonized Tariff Code:  2811.29

Purity: 99.5% (metals basis) CAS Number: 7440-32-6 UN Number: UN2546 Hazard Class: 4.2 Packing Group: III Harmonized Tariff Code:  8108.20 Risk Phrases: 17 Spontaneously flammable in air. Safety Phrases: 33 Take precautionary measures against static discharges.

Synonym(s): TEA chloride, TEAC Formula: C8H20ClN Formula weight: 165.71 CAS Number: 56-34-8 Harmonized Tariff Code:  2923.90 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …

Formula: W2B5, may contain small amounts of other phases Formula weight: 421.76 Purity: 99.4% (metals basis) CAS Number: 12007-98-6 Harmonized Tariff Code:  2850.00

Synonym(s): tert-Butyl cyanide, Pivalonitrile Formula: (CH3)3CCN Formula weight: 83.13 Purity: 98+% CAS Number: 630-18-2 UN Number: UN3273 Hazard Class: 3 Packing Group: II Harmonized Tariff Code:  2926.90 Hazard Statements: H225-H301-H311-H331-H315-H319-H335 Highly…

Synonym(s): 2,4-Dichlorophenacyl chloride, alpha,2,4-Trichloroacetophenone Formula: C8H5Cl3O Formula weight: 223.49 Purity: 97% CAS Number: 4252-78-2 UN Number: UN2923 Hazard Class: 8 Packing Group: III Harmonized Tariff Code:  2914.70 Hazard Statements: …

Purity: 99.95% (metals basis) CAS Number: 7440-33-7 UN Number: UN3089 Hazard Class: 4.1 Packing Group: II Harmonized Tariff Code:  8101.10 Risk Phrases: 11 Flammable. Safety Phrases: 22-33 Do not breathe dust. Take precautionary measures against static discharges.

Formula: C7H4ClF3O2S Formula weight: 244.62 Purity: 98% CAS Number: 776-04-5 UN Number: UN3261 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  2904.90 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes serious eye damage. …

Synonym(s): 3-Methylbenzoyl chloride Formula: C8H7ClO Formula weight: 154.60 Purity: 99% CAS Number: 1711-06-4 UN Number: UN3265 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  2916.39 Hazard Statements: H314-H318-H227 Causes severe skin burns and eye damage.…

Formula: C23H17BF4O Formula weight: 396.20 Purity: 97% CAS Number: 448-61-3 Harmonized Tariff Code:  2932.99 Hazard Statements: H301-H315-H319-H335 Toxic if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary…

Synonym(s): Trifluoroethyl alcohol Formula: C2H3F3O Formula weight: 100.04 Purity: 99+% CAS Number: 75-89-8 UN Number: UN1992 Hazard Class: 3 Packing Group: III Harmonized Tariff Code:  2905.59 Hazard Statements: H301-H311-H331-H318-H226-H315-H335 Toxic if swallowed.…

Synonym(s): TIS Formula: C9H22Si Formula weight: 158.36 Purity: 98% CAS Number: 6485-79-6 UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code:  2931.90 Hazard Statements: H226-H315-H319-H335 Flammable liquid and vapour. Causes skin irritation.…

Formula: (CH3)3SBr Formula weight: 157.07 Purity: 98% CAS Number: 3084-53-5 Harmonized Tariff Code:  2930.90 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …

Synonym(s): Chlorotriphenylstannane, Chlorotriphenyltin Formula: C18H15ClSn Formula weight: 385.48 Purity: 95% CAS Number: 639-58-7 UN Number: UN3146 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code:  2931.90 Hazard Statements: H301-H311-H331 Toxic if…

Synonym(s): Tetra-n-butylammonium triflate Formula: [CH3(CH2)3]4NCF3SO3 Formula weight: 391.54 Purity: 99% CAS Number: 35895-70-6 Harmonized Tariff Code:  2923.90 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory…

Synonym(s): 2,2',2''-Triaminotriethylamine Formula: C6H18N4 Formula weight: 146.24 Purity: 97% CAS Number: 4097-89-6 UN Number: UN2922 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  2921.29 Hazard Statements: H301-H310-H314-H318 Toxic if swallowed. Fatal in…

Synonym(s): Stannic chloride Formula: Cl4Sn xH2O Formula weight: 260.50(anhy) Purity: 98% CAS Number: 7646-78-8 UN Number: UN2440 Hazard Class: 8 Packing Group: III Harmonized Tariff Code:  2827.39 Hazard Statements: H314-H318 Causes severe skin burns and eye damage.…

Formula: (C2H5O)3P(O) Formula weight: 182.16 Purity: 99+% CAS Number: 78-40-0 Harmonized Tariff Code:  2919.90 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…

Synonym(s): BBOT Formula: C26H26N2O2S Formula weight: 430.57 Purity: 99% CAS Number: 7128-64-5 Harmonized Tariff Code:  2934.99

Purity: 99.999+% (metals basis) CAS Number: 13494-80-9 Harmonized Tariff Code:  2804.50 Risk Phrases: 25 Toxic if swallowed. Safety Phrases: 20-36-45 When using do not eat or drink. Wear suitable protective clothing. In case of accident or if you feel unwell, seek medical advice…

Formula: (C2H5)3Al Formula weight: 114.17 Purity: 94% CAS Number: 97-93-8 UN Number: UN3394 Hazard Class: 4.2 Packing Group: I Harmonized Tariff Code:  2931.90 Hazard Statements: H225-H250-H260-H314 Highly flammable liquid and vapour. Catches fire spontaneously if exposed…

Formula: C4H4O6Sn xH2O Formula weight: 266.76(anhy) Purity: 95% CAS Number: 815-85-0 Harmonized Tariff Code:  2918.13 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …

Formula: C16H15N HBr Formula weight: 182.10 Purity: 98% CAS Number: 636-70-4 Harmonized Tariff Code:  2921.19 Hazard Statements: H302-H315-H319-H335 Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary…

Formula: Br2OS Formula weight: 207.88 Purity: 97% CAS Number: 507-16-4 UN Number: UN3264 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  2812.90 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes serious eye damage. Precautionary…

Formula: C10H14N2O5 Formula weight: 242.23 Purity: 99% CAS Number: 50-89-5 Harmonized Tariff Code:  2934.99

Harmonized Tariff Code:  3821.00