Top Suppliers:I want be here
Related CAS#:
625-38-7 56842-76-3
157104-38-6 70982-53-5
61371-91-3 21962-25-4
84817-84-5 53774-20-2
1914-58-5 1617-31-8

625-38-7

625-38-7 structure
625-38-7 structure
  • Name: 3-Butenoic acid
  • Chemical Name: Vinylacetic Acid
  • CAS Number: 625-38-7
  • Molecular Formula: C4H6O2
  • Molecular Weight: 86.089
  • Catalog: Chemical reagent Organic reagent fatty acid
  • Create Date: 2018-09-17 10:03:10
  • Modify Date: 2024-01-05 16:15:02
  • 3-Butenoic acid (Vinylacetic acid) can be used to synthesize bicyclic 3,6-dihydro-1,2-oxazine. Strained bicyclic 3,6-dihydro-1,2-oxazine is a reactive substrate in domino metathesis with an external alkene[1][2].
Name Vinylacetic Acid
Synonyms Vinyl acetic acid
But-3-enoic acid
vinylacetic acid
3-Butenoic acid
EINECS 210-892-5
MFCD00002782
Iodoquinol Impurity 4
Description 3-Butenoic acid (Vinylacetic acid) can be used to synthesize bicyclic 3,6-dihydro-1,2-oxazine. Strained bicyclic 3,6-dihydro-1,2-oxazine is a reactive substrate in domino metathesis with an external alkene[1][2].
Related Catalog
References

[1]. Géraldine Calvet, et al. Domino metathesis of 3,6-dihydro-1,2-oxazine: access to isoxazolo[2,3-a]pyridin-7-ones. Org Lett. 2007 Apr 12;9(8):1485-8.

[2]. M A Casado-Rodriguez, et al. Synthesis of vinyl-terminated Au nanoprisms and nanooctahedra mediated by 3-butenoic acid: direct Au@pNIPAM fabrication with improved SERS capabilities. Nanoscale. 2016 Feb 28;8(8):4557-64.
Density 1.0±0.1 g/cm3
Boiling Point 170.6±9.0 °C at 760 mmHg
Melting Point −39 °C(lit.)
Molecular Formula C4H6O2
Molecular Weight 86.089
Flash Point 65.6±0.0 °C
Exact Mass 86.036781
PSA 37.30000
LogP 0.54
Vapour Pressure 0.7±0.7 mmHg at 25°C
Index of Refraction 1.432
Storage condition 2-8°C
Symbol GHS05 GHS07
GHS05, GHS07
Signal Word Danger
Hazard Statements H302-H314
Precautionary Statements P280-P305 + P351 + P338-P310
Personal Protective Equipment Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes C:Corrosive;
Risk Phrases R34
Safety Phrases S26-S36/37/39-S45
RIDADR UN 2922 8/PG 2
WGK Germany 2
Packaging Group II
Hazard Class 8
HS Code 2916190090
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%

Chemsrc provides CAS#:625-38-7 MSDS, density, melting point, boiling point, structure, formula, molecular weight, synthetic route, etc.
title: CAS No. 625-38-7 | Chemsrc address: https://www.chemsrc.com/en/baike/301740.html

Home | MSDS/SDS Database Search | Journals | Product Classification | Biologically Active Compounds | Selling Leads | About Us | Disclaimer

Copyright © 2024 ChemSrc All Rights Reserved