Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Butanedioic acid,2,2,3,3-tetrafluoro-
Price:
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Butanedioic acid,2,2,3,3-tetrafluoro-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

377-38-8

377-38-8 structure

377-38-8 structure

Name: Butanedioic acid,2,2,3,3-tetrafluoro-
Chemical Name: tetrafluorosuccinic acid
CAS Number: 377-38-8
Molecular Formula: C₄H₂F₄O₄
Molecular Weight: 190.05000
Create Date: 2018-08-10 15:46:32
Modify Date: 2024-01-09 19:19:18

Name	tetrafluorosuccinic acid
Synonyms	EINECS 206-820-7 MFCD00042430 Tetrafluoro-1,4-butanedioic Acid Perfluorosuccinic Acid 2,2,3,3-tetrafluorobutanedioic acid Tetrafluorosuccinic Acid Perfluoro-1,4-butanedioic Acid

Density	1,4 g/cm3
Boiling Point	150°C 15mm
Melting Point	115-118 °C(lit.)
Molecular Formula	C₄H₂F₄O₄
Molecular Weight	190.05000
Flash Point	150°C/15mm
Exact Mass	189.98900
PSA	74.60000
LogP	0.42620

CHEMICAL IDENTIFICATION

RTECS NUMBER :: WN0725000

CHEMICAL NAME :: Succinic acid, tetrafluoro-

CAS REGISTRY NUMBER :: 377-38-8

BEILSTEIN REFERENCE NO. :: 1790197

LAST UPDATED :: 199701

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C4-H2-F4-O4

MOLECULAR WEIGHT :: 190.06

WISWESSER LINE NOTATION :: QVXFFXFFVQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Parenteral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 8 gm/kg

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

REFERENCE :: CBCCT* "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. (National Academy of Science Library, 2101 Constitution Ave., NW, Washington, DC 20418) Volume(issue)/page/year: 7,694,1955

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Unreported

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 200 mg/kg

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

REFERENCE :: 11FYAN "Fluorine Chemistry, Volume III. Biological Effects of Organic Fluorides," Simons, J.H., ed., New York, Academic Press, Inc., 1963 Volume(issue)/page/year: 3,85,1963

Hazard Codes	Xi: Irritant;C: Corrosive;
Risk Phrases	36/37/38
Safety Phrases	S26-S36
RIDADR	3261
WGK Germany	3
RTECS	WN0725000
Packaging Group	III
Hazard Class	8
HS Code	2917190090

Precursor 9
116-14-3 13435-20-6 377-93-5 697-11-0
86145-85-9 2344-10-7 359-98-8 711-40-0
381-73-7
DownStream 4
356-36-5 377-71-9 356-15-0 699-30-9

HS Code	2917190090
Summary	2917190090 acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%