≥97% Synonym: 2-Oxosuccinic acid, Ketosuccinic acid, Oxalacetic acid, Oxobutanedioic acid CAS Number 328-42-7  Linear Formula HOOCCH2COCOOH  Molecular Weight 132.07  Beilstein Registry Number 1705475   EC Number …

Synonym(s): 3-Methyl-2-butenoic acid, 3-Methylcrotonic acid Formula: C5H8O2 Formula weight: 100.12 Purity: 98% CAS Number: 541-47-9 UN Number: UN3261 Hazard Class: 8 Packing Group: III Harmonized Tariff Code:  2916.19 Hazard Statements: H314-H318 Causes severe skin…

Grade: NF CAS No.: 110-16-7 UN No.: UN3261 Class: 8 Pkg. Group: PG III

Synonym(s): 3-Bromo-1-phenyl-1-propene Formula: C6H5CH=CHCH2Br Formula weight: 197.08 Purity: 95% CAS Number: 4392-24-9 UN Number: UN3261 Hazard Class: 8 Packing Group: III Harmonized Tariff Code:  2903.99 Hazard Statements: H314-H318 Causes severe skin burns and eye…

CAS: 1984-15-2 EC No: 217-851-0 MDL No: MFCD00002139 RTECS: SZ9138000 UN No: UN3261; Haz Class: 8; Packing Group: III Crystalline Molecular Formula: CH₆O₆P₂ MW: 176.00 Melting Point: 197-199°

Synonym(s): Lanthanum triflate, Trifluoromethanesulfonic acid lanthanum salt Formula: C3F9LaO9S3 Formula weight: 586.10 Purity: 99% CAS Number: 52093-26-2 UN Number: UN3261 Hazard Class: 8 Packing Group: III Harmonized Tariff Code:  2846.90 Hazard Statements: H314-H318 …

Formula: C8H6BrF3O Formula weight: 255.04 Purity: 97% CAS Number: 50824-05-0 UN Number: UN3261 Hazard Class: 8 Packing Group: III Harmonized Tariff Code:  2909.30 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes serious eye damage. …

Synonym(s): Methanephosphonic acid Formula: CH5O3P Formula weight: 96.03 Purity: 98% CAS Number: 993-13-5 UN Number: UN3261 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  2931.90 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes…

Synonym(s): Salicyl chlorophosphite Formula: C7H4ClO3P Formula weight: 202.54 Purity: 97% CAS Number: 5381-99-7 UN Number: UN3261 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  2934.99 Hazard Statements: H314-H318 Causes severe skin burns and eye damage.…

Formula: (ClCH2CO)2O Formula weight: 170.98 Purity: 97% CAS Number: 541-88-8 UN Number: UN3261 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  2915.90 Hazard Statements: H300-H314-H318 Fatal if swallowed. Causes severe skin burns and eye damage. Causes serious…

Synonym(s): Tosic anhydride Formula: C14H14O5S2 Formula weight: 326.38 Purity: 97% CAS Number: 4124-41-8 UN Number: UN3261 Hazard Class: 8 Packing Group: III Harmonized Tariff Code:  2904.10 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes…

Synonym(s): Pyridine-2,6-dicarboxylic acid chloride Formula: C7H3Cl2NO2 Formula weight: 204.01 Purity: 98% CAS Number: 3739-94-4 UN Number: UN3261 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  2933.39 Hazard Statements: H314-H318 Causes severe skin burns…

Synonym(s): 5-Dimethylaminonaphthalene-1-sulfonyl chloride, DNSCl Formula: C12H12ClNO2S Formula weight: 269.75 Purity: 97+% CAS Number: 605-65-2 UN Number: UN3261 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  2921.49 Hazard Statements: H314-H318 Causes…

Synonym(s): 2-Carboxybenzenesulfonic acid hydrate Formula: C7H6O5S xH2O Formula weight: 202.19(anhy) Purity: 98% CAS Number: 123333-68-6 UN Number: UN3261 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  2916.39 Hazard Statements: H314-H318 Causes severe skin…

Formula: C7H4ClNO2S Formula weight: 201.63 Purity: 97% CAS Number: 49584-26-1 UN Number: UN3261 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  2926.90 Hazard Statements: H314-H318-H302 Causes severe skin burns and eye damage. Causes serious eye damage. Harmful…

Synonym(s): Pyridinium bromide perbromide, Pyridinium tribromide Formula: C5H5N HBr3 Formula weight: 319.82 Purity: tech. 90% CAS Number: 39416-48-3 UN Number: UN3261 Hazard Class: 8 Packing Group: III Harmonized Tariff Code:  2933.31 Hazard Statements: H314-H318 Causes…

Synonym(s): alpha'-Bromo-alpha,alpha,alpha-trifluoro-p-xylene Formula: C8H6BrF3 Formula weight: 239.04 Purity: 98% CAS Number: 402-49-3 UN Number: UN3261 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  2903.99 Hazard Statements: H314-H318 Causes severe skin…

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): Trimethylamine-sulfur trioxide complex Formula: C3H9NO3S Formula weight: 139.17 Purity: 95% CAS Number: 3162-58-1 UN Number: UN3261 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  2942.00 Hazard Statements: H314-H318 Causes severe skin burns and…

CAS: 328-42-7 EC No: 206-329-8 MDL No: MFCD00002592 UN No: UN3261; Haz Class: 8; Packing Group: II Powder Molecular Formula: C₄H₄O₅ MW: 132.07 Melting Point: 161° Flash Point: 88°C (190°F)

Formula: C6H4ClFO2S Formula weight: 194.61 Purity: 98% CAS Number: 2905-21-7 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. …

CAS: 563-96-2 EC No: 206-058-5 MDL No: MFCD00149497 RTECS: MD4550000 UN No: UN3261; Haz Class: 8; Packing Group: III Solid Linear Formula: HCOCO₂H·H₂O MW: 92.06 Melting Point: 49-52° Boiling Point: 100° Flash Point: >110°C (>230°F)

Synonym(s): Mesic anhydride Formula: C2H6O5S2 Formula weight: 174.20 Purity: 98% CAS Number: 7143-01-3 UN Number: UN3261 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  2904.10 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes…

Formula: C4H2Cl2N2 Formula weight: 148.98 Purity: 98% CAS Number: 1193-21-1 UN Number: UN3261 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  2933.59 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes serious eye damage. Precautionary…

Synonym(s): 3-Chlorophenylmethanesulfonyl chloride Formula: C7H6Cl2O2S Formula weight: 225.09 Purity: 96% CAS Number: 24974-73-0 UN Number: UN3261 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  2904.90 Hazard Statements: H314-H318 Causes severe skin burns…

Formula: C6H2F4O Formula weight: 166.07 Purity: 97% CAS Number: 769-39-1 UN Number: UN3261 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  2908.19 Hazard Statements: H301-H311-H314-H318 Toxic if swallowed. Toxic in contact with skin. Causes severe skin burns and…

Synonym(s): MDP, Medronic acid Formula: CH6O6P2 Formula weight: 176.00 Purity: 99+% CAS Number: 1984-15-2 UN Number: UN3261 Hazard Class: 8 Packing Group: III Harmonized Tariff Code:  2931.90 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes…

Formula: C15H11Cl Formula weight: 226.71 Purity: 98+% CAS Number: 24463-19-2 UN Number: UN3261 Hazard Class: 8 Packing Group: III Harmonized Tariff Code:  2903.99 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes serious eye damage. …

Synonym(s): Triphenylchlorosilane, TPSCl Formula: C18H15ClSi Formula weight: 294.86 Purity: 96% CAS Number: 76-86-8 UN Number: UN3261 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  2931.90 Hazard Statements: H314-H318 Causes severe skin burns and eye damage.…

Synonym(s): 3,4,5,6-Tetrahydrobenzoic acid Formula: C7H10O2 Formula weight: 126.16 Purity: 97% CAS Number: 636-82-8 UN Number: UN3261 Hazard Class: 8 Packing Group: III Harmonized Tariff Code:  2916.20 Hazard Statements: H314-H318 Causes severe skin burns and eye…

Synonym(s): Copper(II) triflate, Trifluoromethanesulfonic acid copper(II) salt Formula: Cu(CF3SO3)2 Formula weight: 361.68 Purity: 98% CAS Number: 34946-82-2 UN Number: UN3261 Hazard Class: 8 Packing Group: III Harmonized Tariff Code:  2904.90 Hazard Statements: …

Synonym(s): 2-Oxo-2H-1-benzopyran-6-sulfonyl chloride Formula: C9H5ClO4S Formula weight: 244.65 Purity: 97% CAS Number: 10543-42-7