Synonym(s): 2-Butynoic acid ethyl ester, Ethyl tetrolate Formula: C6H8O2 Formula weight: 112.13 Purity: 98% CAS Number: 4341-76-8 UN Number: UN3272 Hazard Class: 3 Packing Group: III Harmonized Tariff Code:  2916.19 Hazard Statements: H226-H315-H319-H335 Flammable…

Synonym(s): 3-Ethoxypropionic acid ethyl ester Formula: C7H14O3 Formula weight: 146.19 Purity: 99+% CAS Number: 763-69-9 UN Number: UN3272 Hazard Class: 3 Packing Group: III Harmonized Tariff Code:  2918.99 Hazard Statements: H226 Flammable liquid and vapour. …

Synonym(s): Pyruvic acid methyl ester, Methyl 2-oxopropionate Formula: C4H6O3 Formula weight: 102.09 Purity: 98% CAS Number: 600-22-6 UN Number: UN3272 Hazard Class: 3 Packing Group: III Harmonized Tariff Code:  2918.30 Hazard Statements: H226 Flammable liquid and…

Molecular Formula: C6H10O2 Molecular Weight: 114.14 Linear Structural Formula: C6H10O2 MDL Number: MFCD00016654 Other Notes: Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of unique chemicals. Sigma-Aldrich does not…

Synonym(s): Methyl pivalate, Trimethylacetic acid methyl ester Formula: (CH3)3CCO2CH3 Formula weight: 116.16 Purity: 99% CAS Number: 598-98-1 UN Number: UN3272 Hazard Class: 3 Packing Group: II Harmonized Tariff Code:  2915.90 Hazard Statements: H225-H301 Highly…

Synonym(s): Methacrylic acid 2,2,3,4,4,4-hexafluorobutyl ester Formula: C8H8F6O2 Formula weight: 250.14 Purity: 96%, stab. CAS Number: 36405-47-7 UN Number: UN3272 Hazard Class: 3 Packing Group: III Harmonized Tariff Code:  2916.14 Hazard Statements: H226-H315-H319-H335 …

Synonym(s): Ethyl orthopropionate, Orthopropionic acid triethyl ester Formula: C9H20O3 Formula weight: 176.26 Purity: 98% CAS Number: 115-80-0 UN Number: UN3272 Hazard Class: 3 Packing Group: III Harmonized Tariff Code:  2915.90 Hazard Statements: H226-H315-H319-H335 …

Synonym(s): Methyl orthoformate, Orthoformic acid trimethyl ester Formula: HC(OCH3)3 Formula weight: 106.12 Purity: 99% CAS Number: 149-73-5 UN Number: UN3272 Hazard Class: 3 Packing Group: II Harmonized Tariff Code:  2915.90 Hazard Statements: H225-H315-H319-H335 …

Synonym(s): Methacrylic acid 2,2,2-trifluoroethyl ester Formula: C6H7F3O2 Formula weight: 168.12 Purity: 98%, stab. with 30-50 ppm 4-methoxyphenol CAS Number: 352-87-4 UN Number: UN3272 Hazard Class: 3 Packing Group: III Harmonized Tariff Code:  2916.19 Hazard Statements:…

Synonym(s): 3,3-Dimethylacrylic acid methyl ester, Methyl 3-methyl-2-butenoate Formula: C6H10O2 Formula weight: 114.14 Purity: 98% CAS Number: 924-50-5 UN Number: UN3272 Hazard Class: 3 Packing Group: III Harmonized Tariff Code:  2916.19 Hazard Statements: H226 …

Synonym(s): Pyruvic acid ethyl ester, Ethyl 2-oxopropionate Formula: C5H8O3 Formula weight: 116.12 Purity: 98% CAS Number: 617-35-6 UN Number: UN3272 Hazard Class: 3 Packing Group: III Harmonized Tariff Code:  2918.30 Hazard Statements: H226 Flammable liquid and vapour.…

CAS No.: 108-65-6 UN No.: UN3272 Class: 3 Pkg. Group: PG III

Synonym(s): Pentafluoropropionic acid ethyl ester Formula: CF3CF2CO2CH2CH3 Formula weight: 192.09 Purity: 98+% CAS Number: 426-65-3 UN Number: UN3272 Hazard Class: 3 Packing Group: II Harmonized Tariff Code:  2915.90 Hazard Statements: H225-H315-H319-H335 Highly…

Synonym(s): Methoxyacetic acid ethyl ester Formula: CH3OCH2CO2CH2CH3 Formula weight: 118.13 Purity: 98% CAS Number: 3938-96-3 UN Number: UN3272 Hazard Class: 3 Packing Group: III Harmonized Tariff Code:  2918.99 Hazard Statements: H226 Flammable liquid and vapour. …

Synonym(s): 3-Hexenoic acid ethyl ester Formula: CH3CH2CH=CHCH2CO2CH2CH3 Formula weight: 142.20 Purity: 98% CAS Number: 2396-83-0 UN Number: UN3272 Hazard Class: 3 Packing Group: III Harmonized Tariff Code:  2916.19 Hazard Statements: H226 Flammable liquid and vapour. …

Synonym(s): Methoxyacetic acid methyl ester Formula: CH3OCH2CO2CH3 Formula weight: 104.11 Purity: 99% CAS Number: 6290-49-9 UN Number: UN3272 Hazard Class: 3 Packing Group: III Harmonized Tariff Code:  2918.99 Hazard Statements: H226 Flammable liquid and vapour. …

Synonym(s): Ethyl allylacetate, 4-Pentenoic acid ethyl ester Formula: CH2=CHCH2CH2CO2CH2CH3 Formula weight: 128.17 Purity: 98+% CAS Number: 1968-40-7 UN Number: UN3272 Hazard Class: 3 Packing Group: III Harmonized Tariff Code:  2916.19 Hazard Statements: H226 Flammable…

CAS No.: 108-65-6 UN No.: UN3272 Class: 3 Pkg. Group: PG III

Synonym(s): Crotonic acid methyl ester, Methyl but-2-enoate Formula: C5H8O2 Formula weight: 100.12 Purity: 98% CAS Number: 623-43-8 UN Number: UN3272 Hazard Class: 3 Packing Group: II Harmonized Tariff Code:  2916.19 Hazard Statements: H225-H315-H319-H335 Highly…

Synonym(s): Trifluoropyruvic acid methyl ester Formula: C4H3F3O3 Formula weight: 156.06 Purity: 97% CAS Number: 13089-11-7 UN Number: UN3272 Hazard Class: 3 Packing Group: III Harmonized Tariff Code:  2918.30 Hazard Statements: H226-H315-H319-H335 Flammable liquid and…

Synonym(s): 2,2-Difluoropropionic acid ethyl ester Formula: C5H8F2O2 Formula weight: 138.11 Purity: 97% CAS Number: 28781-85-3 UN Number: UN3272 Hazard Class: 3 Packing Group: III Harmonized Tariff Code:  2915.90 Hazard Statements: H226-H315-H319-H335 Flammable liquid…

Synonym(s): 1,1,1-Trimethoxyethane Formula: CH3C(OCH3)3 Formula weight: 120.15 Purity: 98% CAS Number: 1445-45-0 UN Number: UN3272 Hazard Class: 3 Packing Group: II Harmonized Tariff Code:  2909.19 Hazard Statements: H225-H315-H319-H317-H335 Highly flammable liquid and…

Synonym(s): 4,4,4-Trifluoroacetoacetic acid ethyl ester Formula: C6H7F3O3 Formula weight: 184.12 Purity: 98+% CAS Number: 372-31-6 UN Number: UN3272 Hazard Class: 3 Packing Group: III Harmonized Tariff Code:  2918.30 Hazard Statements: H301-H226 Toxic if swallowed.…

CAS No.: 617-35-6 UN No.: UN3272 Class: 3 Pkg. Group: PG III

CAS No.: 763-69-9 UN No.: UN3272 Solubility: 52 g/l (20°C) Molar Mass: 146.18 g/mol Boiling Point: 166°C (1013 hPa) Vapor Pressure: 2.0 hPa (25°C) Flash Point: 58°C Refractive Index: 58°C Density: 0.93 g/cm3 (20°C) Ignition Point: 377°C

Synonym(s): 4,4,4-Trifluoro-2-butynoic acid ethyl ester Formula: C6H5F3O2 Formula weight: 166.10 Purity: 97% CAS Number: 79424-03-6 UN Number: UN3272 Hazard Class: 3 Packing Group: II Harmonized Tariff Code:  2916.19 Hazard Statements: H225-H315-H319-H335 Highly…

CAS No.: 624-24-8 UN No.: UN3272 Class: 3 Pkg. Group: PG II

Synonym(s): Methyl L-lactate, (S)-(-)-Lactic acid methyl ester Formula: C4H8O3 Formula weight: 104.11 Purity: 97% CAS Number: 27871-49-4 UN Number: UN3272 Hazard Class: 3 Packing Group: III Harmonized Tariff Code:  2918.11 Hazard Statements: H226-H319-H335 Flammable…

Synonym(s): 4,4,4-Trifluorobutyric acid ethyl ester Formula: CF2CH2CH2CO2CH2CH3 Formula weight: 170.13 Purity: 98% CAS Number: 371-26-6 UN Number: UN3272 Hazard Class: 3 Packing Group: III Harmonized Tariff Code:  2915.90 Hazard Statements: H226-H315-H319-H335 Flammable…

Synonym(s): Acetic acid 2,2,2-trifluoroethyl ester Formula: C4H5F3O2 Formula weight: 142.08 Purity: 97% CAS Number: 406-95-1 UN Number: UN3272 Hazard Class: 3 Packing Group: II Harmonized Tariff Code:  2915.39 Hazard Statements: H225 Highly flammable liquid and vapour. …

Synonym(s): 3,3-dimethyl allyl acetate; 3-methyl-2-buten-1-ol acetate; 3-methyl-2-buten-1-yl acetate; 3-methyl-2-butenyl acetate; Isopent-2-enyl acetate Empirical Formula: C₇H₁₂O₂ Linear Formula: …

Synonym(s): 2-Methylbutyric acid ethyl ester Formula: C7H14O2 Formula weight: 130.19 Purity: 98% CAS Number: 7452-79-1 UN Number: UN3272 Hazard Class: 3 Packing Group: III Harmonized Tariff Code:  2915.60 Hazard Statements: H226 Flammable liquid and vapour. …