(2Z)-2-Methyl-2-butenoic anhydride

Names

[ CAS No. ]:
94487-74-8

[ Name ]:
(2Z)-2-Methyl-2-butenoic anhydride

[Synonym ]:
(2Z)-2-Methyl-2-butenoic anhydride
(2Z)-2-Methylbut-2-enoic anhydride
(Z)-2-Methylbut-2-enoic anhydride

Chemical & Physical Properties

[ Density]:
1.0±0.1 g/cm3

[ Boiling Point ]:
278.5±9.0 °C at 760 mmHg

[ Molecular Formula ]:
C₁₀H₁₄O₃

[ Molecular Weight ]:
182.216

[ Flash Point ]:
119.8±15.9 °C

[ Exact Mass ]:
182.094299

[ PSA ]:
43.37000

[ LogP ]:
2.87

[ Vapour Pressure ]:
0.0±0.6 mmHg at 25°C

[ Index of Refraction ]:
1.464

MSDS

Safety Information

[ RIDADR ]:
3265.0

[ Hazard Class ]:
8.0

[ HS Code ]:
2916190090

Precursor & DownStream

Precursor

DownStream

Ingenol 3-mebutate
[(3aR,4S,7aR)-6-(hydroxymethyl)-5-[(2S)-5-hydroxypentan-2-yl]-3-methylidene-2-oxo-3a,4,7,7a-tetrahydrobenzofuran-4-yl] (Z)-2-methylbut-2-enoate

Customs

[ HS Code ]: 2916190090

[ Summary ]:
2916190090 unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0%

Related Compounds

Angelic acid
Methyl Angelate
Tiglic Anhydride
(2Z)-2-Methyl-2-butenedioic acid-N,N-dimethyl-3-(10H-phenothiaz in-10-yl)-1-propanamine (1:1)
(Z)-2-Methyl-2-butenoic acid [(1S,3S,4Z,7S,10R)-4,10-dimethyl-7-isopropenyl-9-oxo-11-oxabicyclo[8.1.0]undec-4-en-3-yl] ester
(Z)-2-Methyl-2-butenoic acid [(2aS)-2a,3,4,5,5aβ,6,9bβ,9c-octahydro-9,9cβ-dimethyl-2-oxo-2H-naphtho[1,8-bc:3,2-b']difuran-6β-yl] ester
1-Azabicyclo[3.2.2]nonane-5-carboxylic acid
2,2-Difluoro-3-(2-methyl-1H-imidazol-1-yl)propan-1-amine
2,2-Difluoro-3-(4-methyl-1H-pyrazol-1-yl)propan-1-amine
1-(Thiolan-3-yl)-1H-pyrazol-3-amine
1-(Thietan-3-ylmethyl)-1H-pyrazol-4-amine
n-Methyl-1-[(oxan-4-yl)methyl]cyclopropan-1-amine
1-(4-Isopropylpyridin-3-yl)-N-methylmethanamine
Ethyl 2,4-bis(methoxymethoxy)-6-methylbenzoate
2,3,4,5-Tetrahydro-1,4-benzoxazepin-6-ol
3-(1-adamantyl)-2-methyl-propan-1-amine

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