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18774-85-1

18774-85-1 structure
18774-85-1 structure
  • Name: 1-hexyl-1-nitrosourea
  • Chemical Name: 1-hexyl-1-nitrosourea
  • CAS Number: 18774-85-1
  • Molecular Formula: C7H15N3O2
  • Molecular Weight: 173.21300
  • Create Date: 2016-05-20 05:10:10
  • Modify Date: 2023-02-02 00:16:03

Name 1-hexyl-1-nitrosourea
Synonyms Nitroso-n-hexylurea
N-Hexylnitrosourea
Urea,1-hexyl-1-nitroso
Hexylnitrosourea
N-Hexyl-N-nitrosourea
Density 1.14g/cm3
Boiling Point 255.2ºC at 760 mmHg
Molecular Formula C7H15N3O2
Molecular Weight 173.21300
Flash Point 108.2ºC
Exact Mass 173.11600
PSA 76.75000
LogP 2.14260
Vapour Pressure 0.0165mmHg at 25°C
Index of Refraction 1.51

CHEMICAL IDENTIFICATION

RTECS NUMBER :
YT4760000
CHEMICAL NAME :
Urea, 1-hexyl-1-nitroso-
CAS REGISTRY NUMBER :
18774-85-1
LAST UPDATED :
199712
DATA ITEMS CITED :
8
MOLECULAR FORMULA :
C7-H15-N3-O2
MOLECULAR WEIGHT :
173.25
WISWESSER LINE NOTATION :
ZVN6&NO

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
550 mg/kg
TOXIC EFFECTS :
Tumorigenic - equivocal tumorigenic agent by RTECS criteria Cardiac - tumors Gastrointestinal - tumors
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
410 mg/kg
TOXIC EFFECTS :
Tumorigenic - equivocal tumorigenic agent by RTECS criteria Skin and Appendages - tumors Peripheral Nerve and Sensation - structural change in nerve or sheath
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
17325 ug/kg/50W-I
TOXIC EFFECTS :
Tumorigenic - Carcinogenic by RTECS criteria Skin and Appendages - tumors
TYPE OF TEST :
TD - Toxic dose (other than lowest)
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
693 mg/kg/50W-I
TOXIC EFFECTS :
Tumorigenic - Carcinogenic by RTECS criteria Skin and Appendages - tumors

MUTATION DATA

TYPE OF TEST :
Phage inhibition capacity
TEST SYSTEM :
Bacteria - Escherichia coli
DOSE/DURATION :
250 mg/L
REFERENCE :
MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 178,157,1987
HS Code 2924199090
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%