Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: N,N-diethyl-1H-pyrazol-4-amine
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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28465-91-0

28465-91-0 structure

28465-91-0 structure

Name: N,N-diethyl-1H-pyrazol-4-amine
Chemical Name: N,N-diethyl-1H-pyrazol-4-amine
CAS Number: 28465-91-0
Molecular Formula: C₇H₁₃N₃
Molecular Weight: 139.19800
Create Date: 2016-11-08 17:30:07
Modify Date: 2024-01-11 12:51:43

Name	N,N-diethyl-1H-pyrazol-4-amine
Synonyms	4-Diethylamino-pyrazol 1H-Pyrazol-4-amine,N,N-diethyl

Density	1.054g/cm3
Boiling Point	271.7ºC at 760mmHg
Molecular Formula	C₇H₁₃N₃
Molecular Weight	139.19800
Flash Point	118.1ºC
Exact Mass	139.11100
PSA	31.92000
LogP	1.25590
Vapour Pressure	0.00634mmHg at 25°C
Index of Refraction	1.554

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UQ6475800

CHEMICAL NAME :: Pyrazole, 4-(diethylamino)-

CAS REGISTRY NUMBER :: 28465-91-0

BEILSTEIN REFERENCE NO. :: 0508864

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C7-H13-N3

MOLECULAR WEIGHT :: 139.23

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 :: >900 mg/kg

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

REFERENCE :: FRPSAX Farmaco, Edizione Scientifica. (Casella Postale 227, 27100 Pavia, Italy) V.8-43 1953-88 For publisher information, see FRMCE8 Volume(issue)/page/year: 25,592,1970

HS Code	2933199090

HS Code	2933199090
Summary	2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%