Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Tetrahydro-2-furancarbaldehyde
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Tetrahydro-2-furancarboxaldehyde
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

7681-84-7

7681-84-7 structure

7681-84-7 structure

Name: Tetrahydro-2-furancarbaldehyde
Chemical Name: tetrahydrofuran-2-carboxaldehyde
CAS Number: 7681-84-7
Molecular Formula: C₅H₈O₂
Molecular Weight: 100.116
Create Date: 2018-07-15 05:10:53
Modify Date: 2025-08-24 11:57:22

Name	tetrahydrofuran-2-carboxaldehyde
Synonyms	formyl tetrahydrofuran oxolane-2-carbaldehyde tetrahydrofuran-2-carbaldehyde tetrahydrofurfuraldehyde 2-Furancarboxaldehyde,tetrahydro Tetrahydrofurfural 2-formyltetrahydrofuran 2-Furancarboxaldehyde, tetrahydro- 2-FURALDEHYDE,TETRAHYDRO Tetrahydro-2-furancarbaldehyde Tetrahydro-2-furancarboxaldehyde

Density	1.2±0.1 g/cm3
Boiling Point	161.8±0.0 °C at 760 mmHg
Molecular Formula	C₅H₈O₂
Molecular Weight	100.116
Flash Point	53.9±16.2 °C
Exact Mass	100.052429
PSA	26.30000
LogP	-0.48
Vapour Pressure	2.2±0.3 mmHg at 25°C
Index of Refraction	1.530

CHEMICAL IDENTIFICATION

RTECS NUMBER :: LT8050000

CHEMICAL NAME :: 2-Furaldehyde, tetrahydro-

CAS REGISTRY NUMBER :: 7681-84-7

BEILSTEIN REFERENCE NO. :: 0106552

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C5-H8-O2

MOLECULAR WEIGHT :: 100.13

WISWESSER LINE NOTATION :: T5OTJ BVH

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 :: 100 mg/kg

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

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD277-689

HS Code	2932190090

Precursor 10
97-99-4 98-00-0 5331-61-3 110-87-2
1708-29-8 201230-82-2 1191-99-7 19710-56-6
98-01-1 613-75-2
DownStream 8
542-28-9 96-48-0 5458-06-0 105-57-7
64935-81-5 75955-21-4 84880-07-9 86932-94-7

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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