Shanghai Nianxing Industrial Co., Ltd
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Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 7-Nitro-4-hydroxylaminoquinoline 1-oxide
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13442-16-5

13442-16-5 structure

13442-16-5 structure

Name: 7-Nitro-4-hydroxylaminoquinoline 1-oxide
Chemical Name: (4E)-4-(Hydroxyimino)-7-nitro-1(4H)-quinolinol
CAS Number: 13442-16-5
Molecular Formula: C₉H₇N₃O₄
Molecular Weight: 221.17000
Create Date: 2017-11-20 21:23:28
Modify Date: 2025-10-21 22:01:25

Name	(4E)-4-(Hydroxyimino)-7-nitro-1(4H)-quinolinol
Synonyms	7-nitro-4-hydroxy-1-methylquinolin-2(1H)-one N-(7-nitro-1-oxy-quinolin-4-yl)-hydroxylamine 7-Nitro-4-hydroxyamino-chinolin-1-oxid 7-nitro-4-hydroxy-1-methyl-2(1H)-quinolinone 2(1H)-Quinolinone,4-hydroxy-1-methyl-7-nitro

Density	1.62g/cm3
Boiling Point	438.7ºC at 760mmHg
Molecular Formula	C₉H₇N₃O₄
Molecular Weight	221.17000
Flash Point	219.1ºC
Exact Mass	221.04400
PSA	103.57000
LogP	1.59990
Vapour Pressure	0mmHg at 25°C
Index of Refraction	1.713

CHEMICAL IDENTIFICATION

RTECS NUMBER :: VB9625000

CHEMICAL NAME :: Quinoline, 4-(hydroxyamino)-7-nitro-, 1-oxide

CAS REGISTRY NUMBER :: 13442-16-5

BEILSTEIN REFERENCE NO. :: 0412057

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C9-H7-N3-O4

MOLECULAR WEIGHT :: 221.19

WISWESSER LINE NOTATION :: T66 BNJ BO EMQ INW

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 120 mg/kg/50D-I

TOXIC EFFECTS :: Tumorigenic - equivocal tumorigenic agent by RTECS criteria Tumorigenic - tumors at site of application

REFERENCE :: BCPCA6 Biochemical Pharmacology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.1- 1958- Volume(issue)/page/year: 16,631,1967

HS Code	2933499090

HS Code	2933499090
Summary	2933499090. other compounds containing in the structure a quinoline or isoquinoline ring-system (whether or not hydrogenated), not further fused. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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