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1343-78-8

1343-78-8 structure
1343-78-8 structure

Name carmine
Synonyms 8-Azabicyclo[3.2.1]octane-2-carboxylic acid, 3-(benzoyloxy)-8-formyl-, methyl ester
Methyl 3-(benzoyloxy)-8-formyl-8-azabicyclo[3.2.1]octane-2-carboxylate
Methyl 3-benzoyloxy-8-formyl-8-azabicyclo(3.2.1)octane-2-carboxylate
Density 1.3±0.1 g/cm3
Boiling Point 474.3±45.0 °C at 760 mmHg
Melting Point 136ºC dec
Molecular Formula C22H20O13
Molecular Weight 317.336
Flash Point 240.7±28.7 °C
Exact Mass 317.126312
PSA 242.51000
LogP 2.10
Vapour Pressure 0.0±1.2 mmHg at 25°C
Index of Refraction 1.579

CHEMICAL IDENTIFICATION

RTECS NUMBER :
GG5350000
CHEMICAL NAME :
Cochineal (dye)
CAS REGISTRY NUMBER :
1343-78-8
LAST UPDATED :
199701

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
136 gm/kg/13W-C
TOXIC EFFECTS :
Endocrine - changes in adrenal weight Endocrine - changes in spleen weight Blood - changes in serum composition (e.g. TP, bilirubin, cholesterol)

MUTATION DATA

TYPE OF TEST :
Cytogenetic analysis
TEST SYSTEM :
Rodent - hamster Lung
DOSE/DURATION :
5100 mg/L
REFERENCE :
GMCRDC Gann Monograph on Cancer Research. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) No. 11- 1971- Volume(issue)/page/year: 27,95,1981
Safety Phrases 22-24/25
WGK Germany 2
RTECS GG5350000
HS Code 3203001990
HS Code 3203001990