Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Ethanol,2-[[(5-nitro-2-furanyl)methylene]oxidoamino]-
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Purity: 98.0%
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19561-70-7

19561-70-7 structure

19561-70-7 structure

Name: Ethanol,2-[[(5-nitro-2-furanyl)methylene]oxidoamino]-
Chemical Name: N-(2-hydroxyethyl)-1-(5-nitrofuran-2-yl)methanimine oxide
CAS Number: 19561-70-7
Molecular Formula: C₇H₈N₂O₅
Molecular Weight: 200.14900
Create Date: 2018-04-14 08:00:00
Modify Date: 2024-01-03 10:50:44

Name	N-(2-hydroxyethyl)-1-(5-nitrofuran-2-yl)methanimine oxide
Synonyms	Ethanol,N-oxide Nifuratrone 2-Hydroxy-N-(5-nitrofurfuryliden)ethanamin-N-oxid Nifuratrona [INN-Spanish] Nifuratronum [INN-Latin] Nifuratrone [USAN:INN]

Density	1.45g/cm3
Boiling Point	412ºC at 760mmHg
Molecular Formula	C₇H₈N₂O₅
Molecular Weight	200.14900
Flash Point	203ºC
Exact Mass	200.04300
PSA	107.94000
LogP	1.15570
Vapour Pressure	1.59E-07mmHg at 25°C
Index of Refraction	1.618

CHEMICAL IDENTIFICATION

RTECS NUMBER :: QX8530000

CHEMICAL NAME :: Nitrone, N-(2-hydroxyethyl)-alpha-(5-nitro-2-furyl)-

CAS REGISTRY NUMBER :: 19561-70-7

LAST UPDATED :: 199612

DATA ITEMS CITED :: 9

MOLECULAR FORMULA :: C7-H8-N2-O5

MOLECULAR WEIGHT :: 200.17

WISWESSER LINE NOTATION :: T5OJ BNW E1UNO&2Q

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 518 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 417 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Unreported

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 220 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 522 gm/kg/46W-C

TOXIC EFFECTS :: Tumorigenic - equivocal tumorigenic agent by RTECS criteria Skin and Appendages - tumors

MUTATION DATA

TYPE OF TEST :: DNA repair

TEST SYSTEM :: Bacteria - Escherichia coli

DOSE/DURATION :: 500 nmol/well

REFERENCE :: CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut Sts., Philadelphia, PA 19106) V.1- 1941- Volume(issue)/page/year: 34,2266,1974

HS Code	2932190090

698-63-5 structure

698-63-5

30635-68-8 structure

30635-68-8

~50%

19561-70-7 structure

19561-70-7

Literature: Kliegel, Wolfgang; Enders, Bernhard; Becker, Harald Chemische Berichte, 1983 , vol. 116, # 1 p. 27 - 45

Precursor 1
698-63-5
DownStream 0

HS Code	2932190090
Summary	2932190090 other compounds containing an unfused furan ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%