成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

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 >> BIS(4-METHOXYPHENYL)PHOSPHINIC ACID

BIS(4-METHOXYPHENYL)PHOSPHINIC ACID

BIS(4-METHOXYPHENYL)PHOSPHINIC ACID price.
  • $100 - $899.14
  • Product name: BIS(4-METHOXYPHENYL)PHOSPHINIC ACID
  • CAS: 20434-05-3
  • MF: C14H15O4P
  • MW: 278.24
  • EINECS:
  • MDL Number:MFCD00010226
  • Synonyms:LABOTEST-BB LT00452953;BIS(4-METHOXYPHENYL)PHOSPHINIC ACID;Bis(4-methoxyphenyl)phosphinic acid 99%;Phosphinic acid, P,P-bis(4-methoxyphenyl)-
3 prices
Selected condition：
Brand
  • American Custom Chemicals Corporation
  • Sigma-Aldrich
  • TRC
Package
  • 1g
  • 5G
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0156921
  • Product descriptionBIS(4-METHOXYPHENYL)PHOSPHINIC ACID 95.00%
  • Packaging5G
  • Price$899.14
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number274607
  • Product descriptionBis(4-methoxyphenyl)phosphinic acid 99%
  • Packaging5g
  • Price$180
  • Updated2023-01-07
  • Buy
  • ManufacturerTRC
  • Product numberB490055
  • Product descriptionBis(4-methoxyphenyl)phosphinic acid
  • Packaging1g
  • Price$100
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
American Custom Chemicals Corporation CHM0156921 BIS(4-METHOXYPHENYL)PHOSPHINIC ACID 95.00% 5G $899.14 2021-12-16 Buy
Sigma-Aldrich 274607 Bis(4-methoxyphenyl)phosphinic acid 99% 5g $180 2023-01-07 Buy
TRC B490055 Bis(4-methoxyphenyl)phosphinic acid 1g $100 2021-12-16 Buy

Properties

Melting point :185-187 °C(lit.)
Boiling point :504.1±50.0 °C(Predicted)
Density :1.27±0.1 g/cm3(Predicted)
storage temp. :Hygroscopic, -20°C Freezer, Under inert atmosphere
solubility :DMSO (Slightly), Methanol (Slightly)
form :Solid
pka :2.06±0.58(Predicted)
color :White to Off-White

Safety Information

Symbol(GHS):
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
Precautionary statements:

Description

Bis(4-methoxyphenyl)phosphinic acid was used to treat the chemical surface of porphyrin-sensitised titania films after dye adsorption to enhance the efficiency of dye-sensitized solar cells (DSSC).

Related product price