Reagents, D, Thermo Scientific Chemicals, 50 g
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5,7-Dibromo-8-hydroxyquinoline, 98%
Thermo Scientific ChemicalsSynonym(s): 5,7-Dibromo-8-quinolinol, Broxyquinoline Formula: C9H5Br2NO Formula weight: 302.96 Purity: 98% CAS Number: 521-74-4 Harmonized Tariff Code: 2933.49 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory…
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Deuterosulfuric acid, 96% min in D{2}O, 99.5% (Isotopic)
Thermo Scientific ChemicalsSynonym(s): Sulfuric acid, Deuterated Formula: D2SO4 Formula weight: 100.09 Purity: 96% min in D{2}O, 99.5% (Isotopic) CAS Number: 13813-19-9 UN Number: UN1830 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2845.90 Hazard Statements: H314-H318 Causes severe…
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3,3-Dimethylallyl acetate, 98%, stab. with 0.1% ^a tocopherol
Thermo Scientific ChemicalsSynonym(s): Acetic acid 3-methyl-2-butenyl ester, Prenyl acetate Formula: (CH3)2C=CHCH2OCOCH3 Formula weight: 128.17 Purity: 98%, stab. with 0.1% ^a tocopherol CAS Number: 1191-16-8 UN Number: UN3272 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2915.39 …
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DL-^a-Tocopherol, 97+%
Thermo Scientific ChemicalsSynonym(s): Vitamin E Formula: C29H50O2 Formula weight: 430.72 Purity: 97+% CAS Number: 10191-41-0 Harmonized Tariff Code: 2936.28
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2,4-Dibromo-3-pentanone, mixture of stereoisomers, 97%
Thermo Scientific ChemicalsFormula: C5H8Br2O Formula weight: 243.91 Purity: 97% CAS Number: 815-60-1 UN Number: UN3265 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2914.70 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes serious eye damage. Precautionary…
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2,3-Dimethyl-1,3-butadiene, 98%, stab. with 100ppm BHT
Thermo Scientific ChemicalsFormula: C6H10 Formula weight: 82.15 Purity: 98%, stab. with 100ppm BHT CAS Number: 513-81-5 UN Number: UN3295 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2901.29 Hazard Statements: H225-H304 Highly flammable liquid and vapour. May be fatal if swallowed and…
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N,N-Diethyl-p-phenylenediamine sulfate, 97%
Thermo Scientific ChemicalsSynonym(s): 4-Amino-N,N-diethylaniline sulfate Formula: C10H16N2 H2SO4 Formula weight: 262.33 Purity: 97% CAS Number: 6283-63-2 Harmonized Tariff Code: 2921.51 Hazard Statements: H301 Toxic if swallowed. Precautionary Statements: P264-P270-P301+P310-P321-P405-P501a Wash…
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D-(-)-Ribose, 98%
Thermo Scientific ChemicalsFormula: C5H10O5 Formula weight: 150.13 Purity: 98% CAS Number: 50-69-1 Harmonized Tariff Code: 2940.00
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3,5-Diaminobenzoic acid, 98%, may contain up to 3% moisture
Thermo Scientific ChemicalsFormula: C7H8N2O2 Formula weight: 152.15 Purity: 98%, may contain up to 3% moisture CAS Number: 535-87-5 Harmonized Tariff Code: 2922.49 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary…
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Diphenyltin dichloride, 95%
Thermo Scientific ChemicalsSynonym(s): Dichlorodiphenyltin Formula: C12H10Cl2Sn Formula weight: 343.81 Purity: 95% CAS Number: 1135-99-5 Harmonized Tariff Code: 2931.90 Hazard Statements: H301-H315-H319-H335 Toxic if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory…
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4,4'-Dichlorobutyrophenone, 97%
Thermo Scientific ChemicalsSynonym(s): 4-Chlorophenyl 3-chloropropyl ketone Formula: C10H10Cl2O Formula weight: 217.09 Purity: 97% CAS Number: 40877-09-6 Harmonized Tariff Code: 2914.70
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Dimethyl 5-hydroxyisophthalate, 98%
Thermo Scientific ChemicalsSynonym(s): Dimethyl 5-hydroxybenzene-1,3-dicarboxylate, 5-Hydroxyisophthalic acid dimethyl ester Formula: C10H10O5 Formula weight: 210.19 Purity: 98% CAS Number: 13036-02-7 Harmonized Tariff Code: 2917.39 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious…
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N,N-Dimethylethylenediamine, 97%
Thermo Scientific ChemicalsSynonym(s): 2-(Dimethylamino)ethylamine Formula: C4H12N2 Formula weight: 88.15 Purity: 97% CAS Number: 108-00-9 UN Number: UN2733 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2921.29 Hazard Statements: H225-H314-H302-H312 Highly flammable liquid and…
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2,2-Diphenylpropionitrile, 97%
Thermo Scientific ChemicalsFormula: C15H13N Formula weight: 207.28 Purity: 97% CAS Number: 5558-67-8 UN Number: UN3276 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2926.90 Hazard Statements: H331-H302-H312 Toxic if inhaled. Harmful if swallowed. Harmful in contact with skin. …
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2,4-Difluorophenol, 98+%
Thermo Scientific ChemicalsFormula: C6H4F2O Formula weight: 130.09 Purity: 98+% CAS Number: 367-27-1 UN Number: UN2921 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2908.19 Hazard Statements: H301-H311-H314-H318-H228 Toxic if swallowed. Toxic in contact with skin. Causes severe skin…
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1,2-Diethylbenzene, 97%
Thermo Scientific ChemicalsFormula: C10H14 Formula weight: 134.22 Purity: 97% CAS Number: 135-01-3 UN Number: UN2049 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2902.90 Hazard Statements: H226 Flammable liquid and vapour. Risk Phrases: 10 Flammable.
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Dithizone, 98%
Thermo Scientific ChemicalsSynonym(s): Diphenylthiocarbazone Formula: C13H12N4S Formula weight: 256.33 Purity: 98% CAS Number: 60-10-6 Harmonized Tariff Code: 2930.90 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary…
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2,3-Dichloro-5,6-dicyano-1,4-benzoquinone, 98+%
Thermo Scientific ChemicalsSynonym(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: …
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1,9-Decadiene, 97%
Thermo Scientific ChemicalsFormula: CH2=CH(CH2)6CH=CH2 Formula weight: 138.25 Purity: 97% CAS Number: 1647-16-1 UN Number: UN3295 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2901.29 Hazard Statements: H226-H315-H319-H335 Flammable liquid and vapour. Causes skin irritation. Causes…
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Dysprosium(III) fluoride, anhydrous, 99.9% (REO)
Thermo Scientific ChemicalsFormula: DyF3 Formula weight: 219.50 Purity: 99.9% (REO) CAS Number: 13569-80-7 Harmonized Tariff Code: 2846.90 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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2,3-Dichloro-1-propene, 98%
Thermo Scientific ChemicalsFormula: C3H4Cl2 Formula weight: 110.97 Purity: 98% CAS Number: 78-88-6 UN Number: UN2047 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2903.29 Hazard Statements: H225-H318-H341-H302-H312-H332-H335-H315 Highly flammable liquid and vapour. Causes serious eye…
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Dehydroacetic acid, 98%
Thermo Scientific ChemicalsSynonym(s): 3-Acetyl-4-hydroxy-6-methyl-2-pyrone Formula: C8H8O4 Formula weight: 168.15 Purity: 98% CAS Number: 520-45-6 Harmonized Tariff Code: 2932.20 Hazard Statements: H302 Harmful if swallowed. Precautionary Statements: P264-P270-P301+P312-P330-P501a Wash thoroughly…
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Dowex r 50WX8 200-400 (H)
Thermo Scientific ChemicalsCAS Number: 11119-67-8 Harmonized Tariff Code: 3914.00 Safety Phrases: 24/25 Avoid contact with skin and eyes.
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N,N-Dimethyl-p-phenylenediamine, 96%
Thermo Scientific ChemicalsSynonym(s): 4-Amino-N,N-dimethylaniline, 4-Dimethylaminoaniline Formula: C8H12N2 Formula weight: 136.20 Purity: 96% CAS Number: 99-98-9 UN Number: UN2811 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2921.51 Hazard Statements: H301-H311-H331 Toxic if…
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Dowex r 1X2 50-100 (Cl)
Thermo Scientific ChemicalsCAS Number: 9085-42-1 Harmonized Tariff Code: 3914.00
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D-Isosorbide, 98%
Thermo Scientific ChemicalsSynonym(s): 1,4:3,6-Dianhydro-D-glucitol, 1,4:3,6-Dianhydro-D-sorbitol Formula: C6H10O4 Formula weight: 146.14 Purity: 98% CAS Number: 652-67-5 Harmonized Tariff Code: 2932.99
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1,3-Diphenylguanidine, primary standard, 99+%
Thermo Scientific ChemicalsSynonym(s): N,N'-Diphenylguanidine, Melaniline Formula: (C6H5NH)2C=NH Formula weight: 211.27 Purity: 99+% CAS Number: 102-06-7 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 2925.29 Hazard Statements: H361-H302-H315-H319-H335 Suspected of…
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2,6-Difluorobenzonitrile, 98%
Thermo Scientific ChemicalsFormula: C7H3F2N Formula weight: 139.11 Purity: 98% CAS Number: 1897-52-5 UN Number: UN3439 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2926.90 Hazard Statements: H331-H302-H312-H315-H319-H335 Toxic if inhaled. Harmful if swallowed. Harmful in contact…
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4,4'-Dibromobenzil, 97%
Thermo Scientific ChemicalsSynonym(s): 4,4'-Dibromodibenzoyl Formula: C14H8Br2O2 Formula weight: 368.04 Purity: 97% CAS Number: 35578-47-3 Harmonized Tariff Code: 2914.70 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …
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Dichlorodiethylsilane, 94%
Thermo Scientific ChemicalsSynonym(s): Diethyldichlorosilane Formula: C4H10Cl2Si Formula weight: 157.12 Purity: 94% CAS Number: 1719-53-5 UN Number: UN1767 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2931.90 Hazard Statements: H314-H318-H226 Causes severe skin burns and eye damage.…
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Dowex r 50WX4 200-400 (H)
Thermo Scientific ChemicalsCAS Number: 11113-61-4 Harmonized Tariff Code: 3914.00
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Dowex r 50WX2 50-100 (H)
Thermo Scientific ChemicalsCAS Number: 12612-37-2 Harmonized Tariff Code: 3914.00