2-[2-[bis(carboxylatomethyl)amino]ethyl-(carboxylatomethyl)amino]acetate,hydron,thulium(3+)

Modify Date: 2025-09-18 11:50:31

2-[2-[bis(carboxylatomethyl)amino]ethyl-(carboxylatomethyl)amino]acetate,hydron,thulium(3+) Structure
2-[2-[bis(carboxylatomethyl)amino]ethyl-(carboxylatomethyl)amino]acetate,hydron,thulium(3+) structure
Common Name 2-[2-[bis(carboxylatomethyl)amino]ethyl-(carboxylatomethyl)amino]acetate,hydron,thulium(3+)
CAS Number 63869-91-0 Molecular Weight 458.15300
Density N/A Boiling Point 614.2ºC at 760 mmHg
Molecular Formula C10H13N2O8Tm Melting Point N/A
MSDS N/A Flash Point 325.2ºC

 Names

Name 2-[2-[bis(carboxylatomethyl)amino]ethyl-(carboxylatomethyl)amino]acetate,hydron,thulium(3+)
Synonym More Synonyms

 Chemical & Physical Properties

Boiling Point 614.2ºC at 760 mmHg
Molecular Formula C10H13N2O8Tm
Molecular Weight 458.15300
Flash Point 325.2ºC
Exact Mass 458.00100
PSA 164.17000

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
XP0875000
CHEMICAL NAME :
Thulium edetate
CAS REGISTRY NUMBER :
63869-91-0
LAST UPDATED :
198812
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C10-H12-N2-O8-Tm.H
MOLECULAR WEIGHT :
458.18
WISWESSER LINE NOTATION :
QV1N1VO&2N1VO&1VO &-TM-

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - guinea pig
DOSE/DURATION :
89 mg/kg
TOXIC EFFECTS :
Liver - hepatitis (hepatocellular necrosis), diffuse
REFERENCE :
AEHLAU Archives of Environmental Health. (Heldref Pub., 4000 Albemarle St., NW, Washington, DC 20016) V.1- 1960- Volume(issue)/page/year: 5,437,1962

 Synonyms

Thulium edetate
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