Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

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

704-00-7

704-00-7 structure

704-00-7 structure

Name: 1,2-Diacetylbenzene
Chemical Name: 1-(2-acetylphenyl)ethanone
CAS Number: 704-00-7
Molecular Formula: C₁₀H₁₀O₂
Molecular Weight: 162.18500
Catalog: Chemical reagent Organic reagent Aromatic hydrocarbon
Create Date: 2018-07-16 19:12:12
Modify Date: 2026-07-08 12:00:01

Name	1-(2-acetylphenyl)ethanone
Synonyms	Ethanone, 1,1-(1,2-phenylene)bis 1-(2-Acetylphenyl)ethanone o-Diacetylbenzene TIMTEC-BB SBB008490 EINECS 211-877-6 benzene-1,2-bis(acetyl) MFCD00008733 1,1’-(1,2-phenylene)bisethanone 2-ACETYLACETOPHENONE 1,2-DIACETYLBENZENE 1,1’-(1,2-phenylene)bis-ethanon o-acetylacetophenone 1-(2-Acetylphenyl)ethan-1-one 1,2-acetyl-benzene o-diacetyl-benzen 1,2-DIACETYLBENZENE, FOR FLUORESCENCE

Density	110 C 0.1 mm Hg(lit.)
Boiling Point	110 °C0.1 mm Hg(lit.)
Melting Point	39-41 °C(lit.)
Molecular Formula	C₁₀H₁₀O₂
Molecular Weight	162.18500
Flash Point	>230 °F
Exact Mass	162.06800
PSA	34.14000
LogP	2.09180
Index of Refraction	1.519
Storage condition	2-8°C

CHEMICAL IDENTIFICATION

RTECS NUMBER :: KM5782637

CHEMICAL NAME :: Ethanone, 1,1'-(1,2-phenylene)bis-

CAS REGISTRY NUMBER :: 704-00-7

LAST UPDATED :: 199606

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C10-H10-O2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 440 mg/kg/11W-I

TOXIC EFFECTS :: Peripheral Nerve and Sensation - recording from afferent nerve Peripheral Nerve and Sensation - recording from peripheral motor nerve

REFERENCE :: JJATDK JAT, Journal of Applied Toxicology. (John Wiley & Sons Ltd., Baffins Lane, Chichester, W. Sussex PO19 1UD, UK) V.1- 1981- Volume(issue)/page/year: 11,261,1991

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 320 mg/kg/8W-I

TOXIC EFFECTS :: Brain and Coverings - recordings from specific areas of CNS Nutritional and Gross Metabolic - weight loss or decreased weight gain Related to Chronic Data - death

REFERENCE :: JJATDK JAT, Journal of Applied Toxicology. (John Wiley & Sons Ltd., Baffins Lane, Chichester, W. Sussex PO19 1UD, UK) V.1- 1981- Volume(issue)/page/year: 12,343,1992

Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Safety Phrases	S22-S24/25
RIDADR	NONH for all modes of transport
WGK Germany	3
RTECS	KM5782637
HS Code	29143900

Precursor 7
68850-07-7 104190-22-9 10003-76-6 63797-42-2
2717-42-2 4436-75-3 643-79-8
DownStream 1
22303-81-7

HS Code	29143900

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