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(+)-Taddol

Name: (+)-Taddol
Brand: Kindchem
SKU: pr2308291814
Price: 10 USD
Availability: InStock

Unit Price: Get Latest Price 

CAS No.:

93379-49-8

Grade:

Industrial Grade

Content:

98%

Brand:

Kindchem

Packaging:

25kg/Drum

Price valid (until):

2024-07-06

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Kindchem Co., Ltd

Company Type:

Trader

Location:

China

Qualification:

Main Products:

API OLED Organic intermediate,1-Cyclopentene-1-carbonitrile ,Cyclohexanol, 4-chloro- ,1,3-Cyclohexanedione,2,2-Dimethyl-1,3-cyclohexanedione,6-Bromo-1,2,3,4-tetrahydroquinoline

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Product Description
Seller Information

Description

Item	Standard	Test Results
Identification	A.H-NMR:Comply with the structure	Complies
	B.LC-MS:Comply with the structure	Complies
	C.The IR spectrum of sample should be identical with that of reference standard.	Complies
	D.HPLC-ESI-MSThe retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay.	Complies
Crystallinity	meets the requirements.	Complies
Loss on drying	≤2.0%	0.19%
Heavy metals	≤10 ppm	<10ppm
Water	≤1.0%	0.1%
Sulphated ash	≤0.5% determined on 1.0 g.	0.009%
Residue on ignition	≤0.1%	0.03%
Related Substances	Unspecified impurities: for each impurity ≤0.10%	<0.10%
Related Substances	Total Impurity ≤0.5%	0.18%
Purity	≥99.0%	99.7%
Assay	99.0%~101.0% (anhydrous substance).	99.8%
Microbiological Analysis	Total plate count ≤1000cfu/g	Complies
	Yeast & Moulds ≤100cfu/g	Complies
	E. Coli. Absent	Negative
	Salmonella Absent	Negative
	S.aureus Absent	Negative
Storage	Preserve in well-closed,light-resistant and airtight containers.	Complies

Basic Info

Product Name:

(S,S)-TADDOL

Other Name:

1,3-Dioxolane-4,5-dimethanol,2,2-dimethyl-α4,α4,α5,α5-tetraphenyl-,(4S,5S)-;1,3-Dioxolane-4,5-dimethanol,2,2-dimethyl-α,α,α′,α′-tetraphenyl-,(4S-trans)-;1,3-Dioxolane-4,5-dimethanol,2,2-dimethyl-α,α,α′,α′-tetraphenyl-,(4S,5S)-;(4S,5S)-2,2-Dimethyl-α4,α4,α5,α5-tetraphenyl-1,3-dioxolane-4,5-dimethanol;(S,S)-4,5-Bis(diphenylhydroxymethyl)-2,2-dimethyl-1,3-dioxolane;(+)-trans-α,α′-(2,2-Dimethyl-1,3-dioxolane-4,5-diyl)bis(diphenylmethanol);(+)-Taddol I;(+)-Taddol;(4S,5S)-Taddol;(4S,5S)-4,5-Bis(hydroxydiphenylmethyl)-2,2-dimethyl-1,3-dioxolane;(S,S)-2,2-Dimethyl-α,α,α′,α′-tetraphenyl-1,3-dioxolane-4,5-dimethanol;(S,S)-TADDOL;(S)-Taddol;221292-10-0

CAS No.:

93379-49-8

Molecular Formula:

C31H30O4

InChIKeys:

InChIKey=OWVIRVJQDVCGQX-NSOVKSMOSA-N

Molecular Weight:

466.57

Exact Mass:

466.57

HScode:

29329990

Categories:

Characteristics

PSA:

58.9

XLogP3:

5.2

Appearance:

white to light yellow crystal powder

Density:

1.2±0.1 g/cm3

Melting Point:

193-195ºC

Boiling Point:

633.152°C at 760 mmHg

Flash Point:

336.7±30.1 °C

Refractive Index:

1.615

See More (S,S)-TADDOL Properties 

Hazard Identification

Classification of the substance or mixture

no data available

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	no data available
Signal word	no data available
Hazard statement(s)	no data available
Prevention	no data available
Response	no data available
Storage	no data available
Disposal	no data available

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 (S,S)-TADDOL Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
API OLED Organic intermediate,1-Cyclopentene-1-carbonitrile,Cyclohexanol, 4-chloro-,1,3-Cyclohexanedione,2,2-Dimethyl-1,3-cyclohexanedione,6-Bromo-1,2,3,4-tetrahydroquinoline

Location:
No.8 Huangguang Road Qinhuai District Nanjing City Jiangsu China

Payment Terms:
TT against copy of documents,D/P,L/C,100% TT in advance

Average lead Time:
7

Total Annual Revenue:
$2.5 million-$5 million

Total Employees:
11-50

Year of Establishment:
2011

Active as a professionally chemicals supplier, Kindchem(Nanjing) Co.,Ltd ,established in 2011,located in Nanjing City,is committed to serve it's clients with a diverse range of chemicals.
We are specialized in the development and manufacture of electric chemicals including Liquid crystal OLED and OPV materials,pharmaceutical intermediates and other speciality chemicals.We are also engaged in Custom synthesis and contract manufacturing to meet the different requirements from clients worldwide.
Strengthened technical exchange and cooperation with surrounding universities and research institutes, we constantly enhanced its independent research and development capabilities and improved product quality by using the rich technology, information and resources from them, so as to guarantee the innovative development of enterprises.
Adhering to the business philosophy of being kind to people and friendly to the environment, the company strives for survival by quality and development by reputation. It is willing to cooperate with people of insight and new and old customers to grow together and contribute to the sustainable development of the chemical industry.
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