Shanghai Nianxing Industrial Co., Ltd
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Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2,4-Pentanedione,3-[(3-nitrophenyl)methylene]-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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29197-19-1

29197-19-1 structure

29197-19-1 structure

Name: 2,4-Pentanedione,3-[(3-nitrophenyl)methylene]-
Chemical Name: 3-[(3-nitrophenyl)methylidene]pentane-2,4-dione
CAS Number: 29197-19-1
Molecular Formula: C₁₂H₁₁NO₄
Molecular Weight: 233.22000
Create Date: 2016-07-30 10:29:46
Modify Date: 2025-09-02 20:26:51

Name	3-[(3-nitrophenyl)methylidene]pentane-2,4-dione
Synonyms	3-(m-Nitrobenzylidene)acetylacetone 3-(3-Nitrobenzylidene)acetylacetone 3-Nitro-13.12-dioxo-1-(12-aetho-buten-(11)-yl)-benzol 2,4-Pentanedione,3-(m-nitrobenzylidene) 3-(m-Nitrobenzal) 2,4-pentanedione 3-(3-Nitro-benzyliden)-pentan-2,4-dion m-nitrobenzylidene-acetylacetone 3-(3-nitrobenzylidene)pentane-2,4-dione

Density	1.255g/cm3
Boiling Point	442.6ºC at 760mmHg
Molecular Formula	C₁₂H₁₁NO₄
Molecular Weight	233.22000
Flash Point	223.1ºC
Exact Mass	233.06900
PSA	79.96000
LogP	2.67940
Vapour Pressure	4.94E-08mmHg at 25°C
Index of Refraction	1.587

CHEMICAL IDENTIFICATION

RTECS NUMBER :: SA2275000

CHEMICAL NAME :: 2,4-Pentanedione, 3-(m-nitrobenzylidene)-

CAS REGISTRY NUMBER :: 29197-19-1

BEILSTEIN REFERENCE NO. :: 2054358

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C12-H11-N-O4

MOLECULAR WEIGHT :: 233.24

WISWESSER LINE NOTATION :: WNR C1UYV1&V1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 5 gm/kg

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

REFERENCE :: SCCUR* Shell Chemical Company. Unpublished Report. (2401 Crow Canyon Rd., San Romon, CA 94583) Volume(issue)/page/year: -,8,1961

HS Code	2914700090

99-61-6 structure

99-61-6

123-54-6 structure

123-54-6

~93%

29197-19-1 structure

29197-19-1

Literature: Attanasi, Orazio; Filippone, Paolino; Mei, Amedeo Synthetic Communications, 1983 , vol. 13, # 14 p. 1203 - 1208

3748-99-0 structure

3748-99-0

123-54-6 structure

123-54-6

~87%

29197-19-1 structure

29197-19-1

Literature: Attanasi, Orazio; Filippone, Paolino; Mei, Amedeo Synthetic Communications, 1983 , vol. 13, # 14 p. 1203 - 1208

Precursor 3
99-61-6 123-54-6 3748-99-0
DownStream 1
117491-08-4

HS Code	2914700090
Summary	HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%

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