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33605-73-1

33605-73-1 structure
33605-73-1 structure

Name (s)-(-)-2-formamidosuccinic anhydride
Synonyms N-Formyl-L-aspartic anhydride
N-formyl-L-aspartic acid anhydride
(S)-(−)-2-Formamidosuccinic anhydride
EINECS 251-589-8
formyl aspartic acid anhydride
N-formyl aspartic acid anhydride
MFCD00192179
n-formylaspartic anhydride
Density 1.44 g/cm3
Boiling Point 486ºC at 760 mmHg
Melting Point 145-155ºC (dec.)(lit.)
Molecular Formula C5H5NO4
Molecular Weight 143.09700
Flash Point 247.7ºC
Exact Mass 143.02200
PSA 72.47000
Index of Refraction 1.498
Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi: Irritant;
Risk Phrases R36/37/38
Safety Phrases 26-36
RIDADR NONH for all modes of transport
HS Code 2924199090

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33605-73-1 structure

33605-73-1

Literature: EP468063 A1, ;
Precursor  1

DownStream  2

HS Code 2924199090
Summary 2924199090. other acyclic amides (including acyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%