1(3H)-Isobenzofuranone,3-phenyl-

Modify Date: 2025-08-26 11:36:56

1(3H)-Isobenzofuranone,3-phenyl- structure	Common Name	1(3H)-Isobenzofuranone,3-phenyl-
	CAS Number	5398-11-8	Molecular Weight	210.22800
	Density	1.234g/cm3	Boiling Point	368.9ºC at 760mmHg
	Molecular Formula	C₁₄H₁₀O₂	Melting Point	120-122°C
	MSDS	N/A	Flash Point	154.5ºC

Name	3-Phenylphthalide
Synonym	More Synonyms

Density	1.234g/cm3
Boiling Point	368.9ºC at 760mmHg
Melting Point	120-122°C
Molecular Formula	C₁₄H₁₀O₂
Molecular Weight	210.22800
Flash Point	154.5ºC
Exact Mass	210.06800
PSA	26.30000
LogP	2.94640
Index of Refraction	1.622

1(3H)-Isobenzofuranone,3-phenyl- MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TI3800000

CHEMICAL NAME :: Phthalide, 3-phenyl-

CAS REGISTRY NUMBER :: 5398-11-8

BEILSTEIN REFERENCE NO. :: 0159678

LAST UPDATED :: 199712

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C14-H10-O2

MOLECULAR WEIGHT :: 210.24

WISWESSER LINE NOTATION :: T56 BVO DHJ DR

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 100 mg/kg

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

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#05535

Safety Phrases	S22-S24/25
RTECS	TI3800000
HS Code	2932209090

Precursor 10
CAS#:100-52-7 Benzaldehyde CAS#:88-65-3 2-Bromobenzoic acid CAS#:7468-67-9 2-Cyanobenzaldehyde CAS#:98-80-6 Phenylboronic acid
CAS#:59247-52-8 ISOPROPYL 2-BRO... CAS#:612-35-1 2-BENZYLBENZOIC ACID CAS#:610-94-6 Methyl 2-bromob... CAS#:4122-56-9 Methyl 2-formyl...
CAS#:85-52-9 2-Benzoylbenzoi... CAS#:693232-15-4 2-(methoxycarbo...
DownStream 9
CAS#:1801-42-9 1H-Inden-1-one,... CAS#:21921-91-5 Benzamide, N-Me... CAS#:85-52-9 2-Benzoylbenzoi... CAS#:617-94-7 α-Cumyl alcohol
CAS#:98-86-2 Acetophenone CAS#:29214-99-1 2-[2-(dimethyla... CAS#:5471-63-6 diphenylisobenz... CAS#:612-35-1 2-BENZYLBENZOIC ACID
CAS#:15496-40-9 2-[hydroxy(phen...

HS Code	2932209090
Summary	2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

3-PHENYLPHTHALIDE

3-Phenyl-1(3H)-isobenzofuranone

3-PHENYL-3H-ISOBENZOFURAN-1-ONE

EINECS 226-426-9

MFCD00023099

3-phenyl-3H-2-benzofuran-1-one

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Dayang Chem (Hangzhou) Co., Ltd.
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Product Name: 1(3H)-Isobenzofuranone,3-phenyl-
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Zhongshan Xingrui Chemical Co. , Ltd.
China
Product Name: 1(3H)-Isobenzofuranone,3-phenyl-
Price: ￥Inquiry/25kg
Purity: 99.0%
Delivery: Inquiry
Contact: Wang Jie
Email: 3096638339@qq.com

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