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2,5-dihydroxyphenyldiphenylphosphine-oxide

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CAS No.:

13291-46-8

Port:

Shanghai

Packaging:

25kg/cardboard drum

Price valid (until):

2023-02-01

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Changzhou Guiding Bio-tech. Co.,Ltd.

Company Type:

Trader

Location:

China

Qualification:

Main Products:

Fine chemical products,Pharmaceutical starting materials

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Product Description
Seller Information

Description

Product Detail

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Items	Specifications
Appearance	White or of- white powder or crystlline power,odorless
Solubility	Very soluble in N,N-Dimethylformamide,Soluble in methanol,Sparingly soluble inglacial acetic acid, Very slightly soluble inchloroform, Practically insoluble in water.
Melting Point	152°C~156°C

Basic Info

Product Name:

bis (benzyl diphenylphosphine) iminium chloride

Other Name:

bis (benzyl diphenylphosphine) iminium chloride;diphenylphosphinyl Hydroquinone;2-(DIPHENYLPHOSPHINYL)HYDROQUINONE (PPQ);2,5-Dihydroxyphenyl(diphenyl)phosphine Oxide;2-(Diphenylphosphinyl)hydroquinone

CAS No.:

13291-46-8

Molecular Formula:

C18H15O3P

InChIKeys:

LLOXZCFOAUCDAE-UHFFFAOYSA-N

Molecular Weight:

310.283661

Exact Mass:

310.07600

DSSTox ID:

DTXSID60382657

HScode:

2919900090

Categories:

Heterocyclic Compound

Characteristics

PSA:

67.34000

XLogP3:

2.73720

Density:

1.34

Melting Point:

214 °C

Boiling Point:

573.7±50.0 °C(Predicted)

Flash Point:

300.7ºC

Refractive Index:

1.67

Vapor Pressure:

9.23E-14mmHg at 25°C

See More bis (benzyl diphenylphosphine) iminium chloride Properties 

Hazard Identification

Classification of the substance or mixture

Skin irritation, Category 2

Eye irritation, Category 2

Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 2

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Warning
Hazard statement(s)	H315 Causes skin irritation H319 Causes serious eye irritation H411 Toxic to aquatic life with long lasting effects
Prevention	P264 Wash ... thoroughly after handling. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/... P273 Avoid release to the environment.
Response	P302+P352 IF ON SKIN: Wash with plenty of water/... P321 Specific treatment (see ... on this label). P332+P317 If skin irritation occurs: Get medical help. P362+P364 Take off contaminated clothing and wash it before reuse. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P391 Collect spillage.
Storage	none
Disposal	P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More bis (benzyl diphenylphosphine) iminium chloride Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
Fine chemical products,Pharmaceutical starting materials

Location:
Building D, No.9 Taihu East Road, Changzhou city, Jiangsu, China

Payment Terms:
TT against copy of documents,L/C

Average lead Time:
30

Total Annual Revenue:
$2.5 million-$5 million

Total Employees:
5-10

Year of Establishment:
2019

Changzhou Guiding Bio-Tech. Co.,Ltd (Guiding-Bio) is dedicated in the development and manufacturing of pharmaceutical intermediates & functional chemicals, supplying to global customers. The commercialized products are widely used in API’s, Peptides, Liquid Crystal and Electronic application.
Today, we are embodied with one R&D center, one scale-up lab, two production workshops and one waste treatment center which enable our pipeline and resources can be specifically tailored to the customer needs. Additionally, our skilled QM & EHS team ensure the whole running is fully in compliance with GMP and the social ethics. Benefited from our practical experience, we provide our customers with services ranging from scientific over commercial to regulatory support.
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