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3142-72-1 2-Methyl-2-pentenoic acid

product Name 2-Methyl-2-pentenoic acid
CAS No 3142-72-1;16957-70-3
Synonyms Methylpentenoicacidpract; Strawberriff; (2E)-2-methylpent-2-enoate; (E)-2-methylpent-2-en-1-oic acid; 2-pentenoic acid, 2-methyl-; 2-methylpent-2-enoic acid; (2E)-2-methylpent-2-enoic acid
Molecular Formula C6H9O2
Molecular Weight 113.135
InChI InChI=1/C6H10O2/c1-3-4-5(2)6(7)8/h4H,3H2,1-2H3,(H,7,8)/p-1/b5-4+
EINECS 221-552-0;241-026-4
Molecular Structure 3142-72-1;16957-70-3 2-Methyl-2-pentenoic acid
Boiling point 215.9°C at 760 mmHg
Flash point 113.9°C
Vapour Pressur 0.0554mmHg at 25°C
Hazard Symbols  C:Corrosive;
Risk Codes R22:;
R34:;
Safety Description S26:;
S36/37/39:;
S45:;

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Specifications 99% min
Packing 25kg£¬50kg 200kg
Description What is the chemical of 2-Methyl-2-pentenoic acid ? Appearance: Colorless to pale yellow liquid; At low temperatures, white prismatic or diamond shaped crystals (trans bodies) may form Odor: Strong sour and sweet fruit aroma, strawberry, syrup, and woody notes; Assay£º99%min by GC ; IR Identity: conform to standard ; HNMR£º conform to standard ; carbon spectrum: conform to standard ; Water by K. F.:0.5% max or as per the customer¡¯s request ; Loss on drying:0.5% max. or as per the customer¡¯s request ; boiling point: 123-125 ¡ã C (at 30 mmHg or 4000 Pa low pressure); ============================================================================== purpose Main use: as an edible spice, it is used to mix essence such as strawberries, cheese, raspberries, hawthorn and tropical fruits, with rich and lasting flavor Regulatory status: Compliant with the Chinese national standard GB 2760-1996, it is a permissible edible spice for use Other applications: It can also be used as an organic synt...
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