130974
Crotonic anhydride
95%
Synonym(s):
trans -Crotonic anhydride
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About This Item
Linear Formula:
(CH3CH=CHCO)2O
CAS Number:
Molecular Weight:
154.16
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12162002
MDL number:
InChI
1S/C8H10O3/c1-3-5-7(9)11-8(10)6-4-2/h3-6H,1-2H3/b5-3+,6-4+
SMILES string
C\C=C\C(=O)OC(=O)\C=C\C
InChI key
VJDDQSBNUHLBTD-GGWOSOGESA-N
description
predominantly trans
assay
95%
form
liquid
bp
248 °C (lit.)
density
1.04 g/mL at 25 °C (lit.)
signalword
Danger
hcodes
Hazard Classifications
Skin Corr. 1B
Storage Class
8A - Combustible corrosive hazardous materials
wgk
WGK 3
flash_point_f
200.1 °F - closed cup
flash_point_c
93.4 °C - closed cup
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
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Gabriele M M Stoffel et al.
Proceedings of the National Academy of Sciences of the United States of America, 116(28), 13964-13969 (2019-06-28)
Carboxylases are biocatalysts that capture and convert carbon dioxide (CO2) under mild conditions and atmospheric concentrations at a scale of more than 400 Gt annually. However, how these enzymes bind and control the gaseous CO2 molecule during catalysis is only
Yui Kawashima et al.
Microbial cell factories, 14, 187-187 (2015-11-26)
Phasin (PhaP), a kind of polyhydroxyalkanoate (PHA) granule-associated proteins, has a role in controlling the properties of PHA granules surface, and is thought to have influence on PHA biosynthesis in PHA-producing bacteria. This study focused on the phaP1(Re) locus in
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