天堂网亚洲,天天操天天搞,91视频高清,菠萝蜜视频在线观看入口,美女视频性感美女视频,95丝袜美女视频国产,超高清美女视频图片

Welcome to chemicalbook!
400-158-6606
Inquriy
Try our best to find the right business for you.
Do not miss inquiry messages Please log in to view all inquiry messages.

Welcome back!

ChemicalBook >> CAS DataBase List >> 2-(3-OXO-1,3-DIHYDROISOBENZOFURAN-1-YLIDEN)ACETIC ACID

2-(3-OXO-1,3-DIHYDROISOBENZOFURAN-1-YLIDEN)ACETIC ACID

2-(3-OXO-1,3-DIHYDROISOBENZOFURAN-1-YLIDEN)ACETIC ACID price.
  • $93 - $907
  • Product name: 2-(3-OXO-1,3-DIHYDROISOBENZOFURAN-1-YLIDEN)ACETIC ACID
  • CAS: 4743-57-1
  • MF: C10H6O4
  • MW: 190.15
  • EINECS:
  • MDL Number:MFCD00085156
  • Synonyms:3-carboxymethylenephthalide ;3-oxo-delta(sup1,alpha)-phthalanaceticacid ;alpha)-phthalanaceticacid,3-oxo-delta(sup ;2-(3-OXO-1,3-DIHYDROISOBENZOFURAN-1-YLIDEN)ACETIC ACID;BUTTPARK 93\04-19;CHEMBRDG-BB 5116485;PHTHALIDENEACETIC ACID;(2Z)-(3-oxo-2-benzofuran-1(3H)-ylidene)acetic acid
10 prices
Selected condition：
Brand
  • Activate Scientific
  • AHH
  • AK Scientific
  • Alichem
  • Atlantic Research Chemicals
  • Crysdot
  • Matrix Scientific
  • Sigma-Aldrich
Package
  • 500mg
  • 1g
  • 5g
  • 10g
  • 25g
  • 10gm:
  • 25gm:
  • ManufacturerActivate Scientific
  • Product numberAS64465
  • Product description2-(3-Oxo-1,3-dihydroisobenzofuran-1-yliden)aceticacid 95+%
  • Packaging1g
  • Price$93
  • Updated2021-12-16
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS64465
  • Product description2-(3-Oxo-1,3-dihydroisobenzofuran-1-yliden)aceticacid 95+%
  • Packaging25g
  • Price$907
  • Updated2021-12-16
  • Buy
  • ManufacturerAHH
  • Product numberMT-20530
  • Product description2-(3-Oxo-1,3-dihydroisobenzofuran-1-yliden)aceticacid 97%
  • Packaging10g
  • Price$312
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberY9179
  • Product description2-(3-Oxo-1,3-dihydroisobenzofuran-1-yliden)aceticacid
  • Packaging500mg
  • Price$220
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number4743571
  • Product description2-(3-Oxoisobenzofuran-1(3H)-ylidene)aceticacid
  • Packaging5g
  • Price$495
  • Updated2021-12-16
  • Buy
  • ManufacturerAtlantic Research Chemicals
  • Product numberXS100226
  • Product description2-(3-Oxo-1,3-dihydroisobenzofuran-1-yliden)aceticacid 95%
  • Packaging10gm:
  • Price$417.08
  • Updated2021-12-16
  • Buy
  • ManufacturerAtlantic Research Chemicals
  • Product numberXS100226
  • Product description2-(3-Oxo-1,3-dihydroisobenzofuran-1-yliden)aceticacid 95%
  • Packaging25gm:
  • Price$558.46
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11120404
  • Product description2-(3-Oxoisobenzofuran-1(3H)-ylidene)aceticacid 95+%
  • Packaging5g
  • Price$446
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number038005
  • Product description(2Z)-(3-Oxo-2-benzofuran-1(3H)-ylidene)acetic acid
  • Packaging500mg
  • Price$126
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberS449504
  • Product descriptionPHTHALIDENEACETIC ACID AldrichCPR
  • Packaging1G
  • Price$179
  • Updated2024-03-01
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Activate Scientific AS64465 2-(3-Oxo-1,3-dihydroisobenzofuran-1-yliden)aceticacid 95+% 1g $93 2021-12-16 Buy
Activate Scientific AS64465 2-(3-Oxo-1,3-dihydroisobenzofuran-1-yliden)aceticacid 95+% 25g $907 2021-12-16 Buy
AHH MT-20530 2-(3-Oxo-1,3-dihydroisobenzofuran-1-yliden)aceticacid 97% 10g $312 2021-12-16 Buy
AK Scientific Y9179 2-(3-Oxo-1,3-dihydroisobenzofuran-1-yliden)aceticacid 500mg $220 2021-12-16 Buy
Alichem 4743571 2-(3-Oxoisobenzofuran-1(3H)-ylidene)aceticacid 5g $495 2021-12-16 Buy
Atlantic Research Chemicals XS100226 2-(3-Oxo-1,3-dihydroisobenzofuran-1-yliden)aceticacid 95% 10gm: $417.08 2021-12-16 Buy
Atlantic Research Chemicals XS100226 2-(3-Oxo-1,3-dihydroisobenzofuran-1-yliden)aceticacid 95% 25gm: $558.46 2021-12-16 Buy
Crysdot CD11120404 2-(3-Oxoisobenzofuran-1(3H)-ylidene)aceticacid 95+% 5g $446 2021-12-16 Buy
Matrix Scientific 038005 (2Z)-(3-Oxo-2-benzofuran-1(3H)-ylidene)acetic acid 500mg $126 2021-12-16 Buy
Sigma-Aldrich S449504 PHTHALIDENEACETIC ACID AldrichCPR 1G $179 2024-03-01 Buy

Properties

Melting point :287 °C
Boiling point :245.64°C (rough estimate)
Density :1.1083 (rough estimate)
refractive index :1.4440 (estimate)
pka :2.74±0.41(Predicted)
EPA Substance Registry System :Acetic acid, (3-oxo-1(3H)-isobenzofuranylidene)- (4743-57-1)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P330 Rinse mouth.
P501 Dispose of contents/container to..…

Description