Synonym(s): 2,5-Dioxo-3-pyrroline, 1H-Pyrrole-2,5-dione Formula: C4H3NO2 Formula weight: 97.07 Purity: 98+% CAS Number: 541-59-3 UN Number: UN2923 Hazard Class: 8 Packing Group: III Harmonized Tariff Code:  2925.19 Hazard Statements: H301-H314-H318-H317 Toxic if…

Synonym(s): 4-Methoxybenzyl cyanide Formula: C9H9NO Formula weight: 147.18 Purity: 98% CAS Number: 104-47-2 UN Number: UN3276 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code:  2926.90 Hazard Statements: H301 Toxic if swallowed. Precautionary Statements: …

Purity: 99.999% (metals basis excluding W), W CAS Number: 7439-98-7 UN Number: UN3089 Hazard Class: 4.1 Packing Group: III Harmonized Tariff Code:  8102.10 Hazard Statements: H228 Flammable solid. Precautionary Statements: P210-P280-P240-P241-P370+P378a Keep away from…

Synonym(s): 4-Amino-3-nitroanisole, 2-Nitro-p-anisidine Formula: C7H8N2O3 Formula weight: 168.15 Purity: 99% CAS Number: 96-96-8 UN Number: UN2811 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code:  2922.29 Hazard Statements: H300-H310-H330-H373 Fatal if…

Formula: C10H96N Formula weight: 143.19 Purity: 97% CAS Number: 612-60-2 Harmonized Tariff Code:  2933.49 Hazard Statements: H341-H315-H319-H335 Suspected of causing genetic defects. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …

Synonym(s): alpha-Chloro-o-xylene, o-Xylyl chloride Formula: C8H9Cl Formula weight: 140.61 Purity: 98+% CAS Number: 552-45-4 UN Number: UN3265 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  2903.99 Hazard Statements: H314-H318-H302-H227 Causes severe skin…

Synonym(s): 3-Oxotetrahydrothiophene-2-carboxylic acid methyl ester Formula: C6H8O3S Formula weight: 160.19 Purity: 98% CAS Number: 2689-69-2 Harmonized Tariff Code:  2934.99 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause…

Synonym(s): o-Anisic hydrazide Formula: C8H10N2O2 Formula weight: 166.18 Purity: 98+% CAS Number: 7466-54-8 Harmonized Tariff Code:  2928.00

Synonym(s): (R)-2-Amino-4-(methylthio)butyric acid, H-D-Met-OH Formula: C5H11NO2S Formula weight: 149.21 Purity: 99% CAS Number: 348-67-4 Harmonized Tariff Code:  2930.40

Synonym(s): Trichloromethylsilane Formula: CH3Cl3Si Formula weight: 149.48 Purity: 97% CAS Number: 75-79-6 UN Number: UN1250 Hazard Class: 3 Packing Group: II Harmonized Tariff Code:  2931.90 Hazard Statements: H225-H315-H319-H335 Highly flammable liquid and vapour.…

Formula: Hg in 5 HNO3 UN Number: UN3264 Hazard Class: 8 Packing Group: III Harmonized Tariff Code:  3822.00 Hazard Statements: <

Formula: C4H9NS Formula weight: 103.18 Purity: 99% CAS Number: 24050-16-6 UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code:  2934.10 Hazard Statements: H226-H315-H319-H335 Flammable liquid and vapour. Causes skin irritation. Causes serious eye…

Synonym(s): (Methylsulfonyl)ethylene Formula: C3H6O2S Formula weight: 106.15 Purity: 95%, stab. with 200ppm 4-tert-butylphenol CAS Number: 3680-02-2 UN Number: UN2810 Hazard Class: 6.1 Packing Group: I Harmonized Tariff Code:  2930.90 Hazard Statements: H310-H318-H302 …

Synonym(s): Propanedioic acid Formula: C3H4O4 Formula weight: 104.06 Purity: 99.5+% CAS Number: 141-82-2 Harmonized Tariff Code:  2917.19 Hazard Statements: H301-H318-H315-H335 Toxic if swallowed. Causes serious eye damage. Causes skin irritation. May cause respiratory…

Synonym(s): o-Xylylamine Formula: C8H11N Formula weight: 121.18 Purity: 98% CAS Number: 89-93-0 UN Number: UN2735 Hazard Class: 8 Packing Group: III Harmonized Tariff Code:  2921.49 Hazard Statements: H314-H318-H227 Causes severe skin burns and eye damage. Causes…

Formula: Cl2Mg Formula weight: 95.22 CAS Number: 7786-30-3 Harmonized Tariff Code:  2827.31

Synonym(s): Coban r 3M, Rumensin Formula: C36H61NaO11 Formula weight: 692.86 Purity: 90-95.5% CAS Number: 22373-78-0 UN Number: UN3462 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code:  2941.90 Hazard Statements: H300 Fatal if swallowed. Precautionary…

Synonym(s): Triethoxymethylsilane Formula: C7H18O3Si Formula weight: 178.30 Purity: 98% CAS Number: 2031-67-6 UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code:  2931.90 Hazard Statements: H226-H335 Flammable liquid and vapour. May cause…

Formula: C5H12N2O2S Formula weight: 164.23 Purity: 97% CAS Number: 55276-43-2 Harmonized Tariff Code:  2935.00 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …

Formula: C5H6S Formula weight: 98.17 Purity: 98% CAS Number: 554-14-3 UN Number: UN1993 Hazard Class: 3 Packing Group: II Harmonized Tariff Code:  2934.99 Hazard Statements: H225-H332 Highly flammable liquid and vapour. Harmful if inhaled. Precautionary Statements: …

Synonym(s): Hexanoic acid methyl ester, Hexanoic acid methyl ester Formula: CH3(CH2)4CO2CH3 Formula weight: 130.19 Purity: 99% CAS Number: 106-70-7 UN Number: UN3272 Hazard Class: 3 Packing Group: III Harmonized Tariff Code:  2915.90 Hazard Statements: H226 Flammable…

Formula: C6H7NO Formula weight: 109.13 Purity: 98+% CAS Number: 620-08-6 Harmonized Tariff Code:  2933.39 Hazard Statements: H315-H319-H335-H227 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Combustible liquid. Precautionary Statements: …

Synonym(s): 6-Purinethiol monohydrate Formula: C5H4N4S H2O Formula weight: 170.19 (152.17anhy) Purity: 98% CAS Number: 6112-76-1 Harmonized Tariff Code:  2933.59 Hazard Statements: H341-H361-H302 Suspected of causing genetic defects. Suspected of damaging fertility or the unborn…

Synonym(s): (S,R)-3-(4-Hydroxyphenyl)-4,5-dihydro-5-isoxazole acetic acid, methyl ester, Macrophage Migration Inhibitory Factor Antagonist Formula: C12H13NO4 Formula weight: 235.24 CAS Number: 478336-92-4 Harmonized Tariff Code:  2934.99

Formula: C10H8O3 Formula weight: 176.17 Purity: 97% CAS Number: 24673-56-1 Harmonized Tariff Code:  2932.99

Synonym(s): (1,3-Benzodioxol-5-yl)acetonitrile, 3,4-(Methylenedioxy)benzyl cyanide Formula: C9H7NO2 Formula weight: 161.16 Purity: 98+% CAS Number: 4439-02-5 UN Number: UN3439 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code:  2932.99 Hazard Statements: …

Synonym(s): (Acetyl-Nle4, Asp5, DPhe7, Lys10)-cyclo-a-MSH (4-10) amide, Ac-Nle-c[Asp-His-DPhe-Arg-Trp-Lys]-NH2 Formula: C50H69N15O9 Formula weight: 1024.18 CAS Number: 121062-08-6 Harmonized Tariff Code:  2924.19

Formula: C8H7NO4 Formula weight: 181.15 Purity: 98% CAS Number: 31680-08-7 Harmonized Tariff Code:  2913.00 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …

Synonym(s): Ferulic acid methyl ester, 4-Hydroxy-3-methoxycinnamic acid methyl ester Formula: C11H12O4 Formula weight: 208.22 Purity: 99% CAS Number: 2309-07-1 Harmonized Tariff Code:  2918.99 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye…

Synonym(s): Danishefsky's diene Formula: C8H16O2Si Formula weight: 172.30 Purity: 94% CAS Number: 54125-02-9 UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code:  2931.90 Hazard Statements: H226 Flammable liquid and vapour. Precautionary…

Synonym(s): 1-Methyl-1H-pyrrole-2,5-dione Formula: C5H5NO2 Formula weight: 111.10 Purity: 98+% CAS Number: 930-88-1 UN Number: UN2928 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code:  2925.19 Hazard Statements: H300-H310-H330-H314-H318-H317 Fatal if…

Formula: MnN2O6 Formula weight: 178.95 CAS Number: 10377-66-9 UN Number: UN3218 Hazard Class: 5.1 Packing Group: III Harmonized Tariff Code:  2834.29 Hazard Statements: H272-H351-H315-H319-H335 May intensify fire; oxidizer. Suspected of causing cancer. Causes skin irritation.…