Welcome to chemicalbook!
China english Japan Germany India
400-158-6606
18162-48-6872-50-4Methylene ChloridenaphthaleneTHFTitanium Dioxide
Structured search
Inquriy
Try our best to find the right business for you.
Messages
Do not miss inquiry messages Please log in to view all inquiry messages.
head sculpture My chemicalbook

Welcome back!

RFQ
skype
MY Account
Top

3-BENZYLIDENE-2,4-PENTANEDIONE

3-BENZYLIDENE-2,4-PENTANEDIONE Structure
  • ₹1777 - ₹11467
  • Product name: 3-BENZYLIDENE-2,4-PENTANEDIONE
  • CAS: 4335-90-4
  • MF: C12H12O2
  • MW: 188.22
  • EINECS:224-382-5
  • MDL Number:MFCD00014990
  • Synonyms:3-(phenylmethylidene)pentane-2,4-dione;3-Benzylidenepentane-2,4-Dione;3-BENZYLIDENE-2,4-PENTANEDIONE;3-Benzylidine-2,4-pentanedione;(2,2-diacetylvinyl)benzene ;1,1-Diacetyl-2-phenylethylene;2,4-Pentanedione, 3-(phenylmethylene)-;2,4-Pentanedione, 3-benzylidene-
Price3 Properties Safety Information Description
3 prices
Selected condition：

Brand

  • ALFA India
  • Sigma-Aldrich(India)

Package

  • 5g
  • 25g
  • ManufacturerALFA India
  • Product numberALF-L00623-06
  • Product description3-Benzylidene-2,4-pentanedione, 97%
  • Packaging5g
  • Price₹1777
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-L00623-14
  • Product description3-Benzylidene-2,4-pentanedione, 97%
  • Packaging25g
  • Price₹11467
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number544418
  • Product description3-Benzylidene-2,4-pentanedione 97%
  • Packaging5G
  • Price₹2370.68
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
ALFA India ALF-L00623-06 3-Benzylidene-2,4-pentanedione, 97% 5g ₹1777 2022-05-26 Buy
ALFA India ALF-L00623-14 3-Benzylidene-2,4-pentanedione, 97% 25g ₹11467 2022-05-26 Buy
Sigma-Aldrich(India) 544418 3-Benzylidene-2,4-pentanedione 97% 5G ₹2370.68 2022-06-14 Buy

Properties

Melting point :169 °C
Boiling point :185-188 °C/15 mmHg (lit.)
Density :1.081 g/mL at 25 °C (lit.)
refractive index :n20/D 1.583(lit.)
Flash point :>230 °F
form :liquid
Specific Gravity :1.081
BRN :972849
CAS DataBase Reference :4335-90-4(CAS DataBase Reference)
EPA Substance Registry System :2,4-Pentanedione, 3-(phenylmethylene)- (4335-90-4)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

3-Benzylidene-2,4-pentanedione may be used in the preparation of:Five membered cyclic oxyphosphoranes by reacting with phosphonite esters.5-Hydroxy-N-substituted-2H-pyrrol-2-ones by reacting with alkyl isocyanides.3-Benzylidene-2,4-bis (trimethylsilyloxy)-1,4-pentadiene via trimethylsilylation.

More related product prices

4335-90-4

Related product price

Suppliers and manufacturers

CHEMSWORTH Dr. Jagath Reddy's Heterocyclics Alfa Aesar
Blocksynth Pharmaceutical Technology Co.,Ltd
Dayang Chem (Hangzhou) Co.,Ltd.
GIHI CHEMICALS CO.,LIMITED
Aladdin Scientific ABCR GmbH & CO. KG Aikon International Limited Shanghai Kaiwei Chemical Technology Co., Ltd.