Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Butylaminobis(1-aziridinyl)phosphine oxide
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Purity: 98.0%
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4238-92-0

4238-92-0 structure

4238-92-0 structure

Name: Butylaminobis(1-aziridinyl)phosphine oxide
Chemical Name: N-[bis(aziridin-1-yl)phosphoryl]butan-1-amine
CAS Number: 4238-92-0
Molecular Formula: C₈H₁₈N₃OP
Molecular Weight: 203.22200
Create Date: 2017-02-18 08:44:30
Modify Date: 2024-01-02 13:15:36

Name	N-[bis(aziridin-1-yl)phosphoryl]butan-1-amine
Synonyms	p,p-bis(aziridin-1-yl)-n-butylphosphinic amide P,P-Bis(1-aziridinyl)-N-butylphosphinic amide Butylamino-bis(1-aziridinyl)phosphine oxide Phosphorsaeure-bis-aethylenimid-butylamid Phosphine oxide,bis(1-aziridinyl)butylamino P,P-Di(1-aziridinyl)-N-butylphosphinic amide P,P-Bis(1-aziridinyl)-N-butylaminophosphine oxide

Molecular Formula	C₈H₁₈N₃OP
Molecular Weight	203.22200
Exact Mass	203.11900
PSA	44.93000
LogP	1.38210

CHEMICAL IDENTIFICATION

RTECS NUMBER :: SZ5821000

CHEMICAL NAME :: Phosphinic amide, P,P-bis(1-aziridinyl)-N-butyl-

CAS REGISTRY NUMBER :: 4238-92-0

LAST UPDATED :: 199612

DATA ITEMS CITED :: 8

MOLECULAR FORMULA :: C8-H18-N3-O-P

MOLECULAR WEIGHT :: 203.26

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intraperitoneal

DOSE :: 500 ug/kg

SEX/DURATION :: male 1 day(s) pre-mating

TOXIC EFFECTS :: Reproductive - Fertility - pre-implantation mortality (e.g. reduction in number of implants per female; total number of implants per corpora lutea) Reproductive - Fertility - post-implantation mortality (e.g. dead and/or resorbed implants per total number of implants)

TYPE OF TEST :: Sex chromosome loss and nondisjunction

TYPE OF TEST :: Dominant lethal test

MUTATION DATA

TYPE OF TEST :: Cytogenetic analysis

TEST SYSTEM :: Rodent - hamster Lung

DOSE/DURATION :: 33 umol/L

REFERENCE :: HEREAY Hereditas (Lund, Sweden). (Gjoerloffsgatan 121, S-261 34 Landskrona, Sweden) V.1- 1947- Volume(issue)/page/year: 68,255,1971

HS Code	2933990090

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%