反式创伤酸

Description

trans-Traumatic acid · CAS 6402-36-4 · C12H20O4. UNII L7ND24937H. Melting Point: 165.5 °C.

Identification

CAS Registry Number	6402-36-4
PubChem CID	5283028
Molecular formula	C12H20O4
IUPAC name	(E)-dodec-2-enedioic acid
UNII (FDA)	L7ND24937H

Computed Descriptors

Molecular Weight	228.28
XLogP3	3
Hydrogen Bond Donor Count	2
Hydrogen Bond Acceptor Count	4
Rotatable Bond Count	10
Exact Mass	228.13615911
Monoisotopic Mass	228.13615911
Topological Polar Surface Area	74.6
Heavy Atom Count	16
Formal Charge	0

Physical & Chemical Properties

Melting Point	165.5 °C

Physical description & handling notes

• Solid
• 161.9 Ų [M+Na]+ [CCS Type: DT; Method: single field calibrated with Agilent tune mix (Agilent)]
• 149.85 Ų [M-H]- [CCS Type: DT; Method: single field calibrated with Agilent tune mix (Agilent)]

GHS Hazard Classification

Reported hazard statements	H315 (100%), H319 (100%), H335 (97.5%)

Synonyms

Traumatic acid; 6402-36-4; (E)-dodec-2-enedioic acid; trans-2-dodecenedioic acid; 2E-dodecenedioic acid; Dodec-2-enedioic acid; (2E)-Dodecenedioic acid; CHEBI:545687; L7ND24937H; 2-dodecene-1,12-dicarboxylic acid; NSC-8125; FEMA NO. 4944; DTXSID00863778; RefChem:190693; DTXCID30909390; 229-019-4

Frequently Asked Questions

What are the CAS number and molecular formula of trans-Traumatic acid?

CAS 6402-36-4; molecular formula C12H20O4; molecular weight — g/mol.

What other names is trans-Traumatic acid known by?

Traumatic acid, 6402-36-4, (E)-dodec-2-enedioic acid, trans-2-dodecenedioic acid, 2E-dodecenedioic acid, Dodec-2-enedioic acid.

Is trans-Traumatic acid classified as hazardous?

Hazard statements reported: H315, H319, H335.

What are the key physical properties of trans-Traumatic acid?

Melting Point: 165.5 °C.

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.