Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-Furoic acid hydrazide
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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3326-71-4

3326-71-4 structure

3326-71-4 structure

Name: 2-Furoic acid hydrazide
Chemical Name: Furan-2-carbohydrazide
CAS Number: 3326-71-4
Molecular Formula: C₅H₆N₂O₂
Molecular Weight: 126.11300
Catalog: Chemical reagent Organic reagent 肼
Create Date: 2018-06-25 16:16:33
Modify Date: 2026-07-02 08:49:56

Name	Furan-2-carbohydrazide
Synonyms	2-FUROIC ACID HYDRAZIDE pyromucicacidhydrazide Ethyl 2-forMyl-4,5-diMethyl-1H-pyrrole-3-cboxylate 2-Furohydrazide EINECS 222-046-2 2-furancarboxylic acid hydrazide 2-furancbohydrazonicacid Furoic acid,hydrazide 2-Furancboxylic acid hydrazide (2-furanylcarbonyl)hydrazine FURANE-2-CBOXYLIC ACID HYDRAZIDE Furan-2-CboxylicHydrazide 2-furoic acid hydrazide 2-furylcboxylicacidhydrazide 2-FURANCBOHYDRAZIDE MFCD00003235 Furan-2-Carbohydrazide Furoylhydrazide SPECS AN-068 2-furylcbonylhydrazide 2-Furylcarbonylhydrazide 2-Furoic hydrazide 2-FUROHYDRAZIDE 2-furoylhydrazide 2-furancboxylicacid,hydrazide FURAN-2-CBOXYLIC ACID HYDRAZIDE 2-FUROIC HYDRAZIDE 2-Furoic acid hydrazide, 2-Furoylhydrazine 2-Furancarbohydrazide JR-8961, 2-Furoic acid hydrazide 2-Furoic acid hydrazide, R 2-furancbonylhydrazide 1-(2-Furanylcbonyl)hydrazine 2-Furoic hydrazide,2-Furoic acid hydrazide, 2-Furoylhydrazine 2-furoyl hydrazide FURAN-2-CBOHYDRAZIDE 2-furoylhydrazine

Density	1.264g/cm3
Boiling Point	279 °C
Melting Point	77-79 °C(lit.)
Molecular Formula	C₅H₆N₂O₂
Molecular Weight	126.11300
Exact Mass	126.04300
PSA	68.26000
LogP	0.97430
Index of Refraction	1.535

CHEMICAL IDENTIFICATION

RTECS NUMBER :: LV1925000

CHEMICAL NAME :: 2-Furoic acid, hydrazide

CAS REGISTRY NUMBER :: 3326-71-4

BEILSTEIN REFERENCE NO. :: 0114435

LAST UPDATED :: 199712

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C5-H6-N2-O2

MOLECULAR WEIGHT :: 126.13

WISWESSER LINE NOTATION :: T5OJ BVMZ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 60 mg/kg

TOXIC EFFECTS :: Behavioral - convulsions or effect on seizure threshold

REFERENCE :: JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 122,110,1958

Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes	Xn:Harmful;
Risk Phrases	R20/21/22;R36/37/38
Safety Phrases	S22-S24/25-S36/37/39-S26
RIDADR	NONH for all modes of transport
WGK Germany	3
RTECS	LV1925000
HS Code	29321900

Precursor 5
614-99-3 527-69-5 611-13-2 88-14-2
1006894-82-1
DownStream 10
14093-97-1 213896-64-1 20762-98-5 27106-16-7
80809-38-7 160098-96-4 103418-56-0 98-01-1
13239-11-7 33797-74-9

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%

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