Keywords

• Vitamin E
• 59-02-9
• 2H-1-Benzopyran-6-ol, 3,4-dihydro-2,5,7,8-tetramethyl-2-(4R,8R)-4,8,12-trimethyltridecyl-, (2R)- (high purity)

Quick Details

• ProName: Vitamin E
• CasNo: 59-02-9
• Molecular Formula: C29H50O2
• Appearance: clear yellow,oil
• Application: Intermediates & Fine Chemicals 59-02-...
• DeliveryTime: Regular inventory
• PackAge: 25kg fiber drums
• Port: SHANGHAI SEAPORT
• ProductionCapacity: 100 Metric Ton/Quarter
• Purity: 98%
• Storage: -20°C
• Transportation: multiple transportation for your choo...
• LimitNum: 1 Gram
• Grade: Industrial Grade,Food Grade,Pharma Gra...

Superiority

We product this chemical more than 10 years .  We are very experience to export it to many countries, Our superior & stable  quality , competitive price gain warm reception from our customers.  

Specification :

2H-1-Benzopyran-6-ol, 3,4-dihydro-2,5,7,8-tetramethyl-2-(4R,8R)-4,8,12-trimethyltridecyl-, (2R)- 

CAS No：59-02-9

Assay:98%

Appearance：clear yellow,oil

Molecular formular：C29H50O2

Molecular weight：430.71

EINECS No：200-412-2

Melting point: 2.5-3.5 °C

Alpha :24 º (c=2, in isooctane 25 ºC)

Boiling point: 200-220 °C0.1 mm Hg(lit.)

Density: 0.95 g/mL at 25 °C(lit.)

Refractive index: n20/D 1.505(lit.)

Fp: 253 °C

Storage temp:-20°C

Solubility: Practically insoluble in water, freely soluble in acetone, in anhydrous ethanol, in methylene chloride and in fatty oils.

Pka: 11.40±0.40(Predicted)

Form: oil

Color: clear yellow

Water Solubility:INSOLUBLE

Merck:14,9495

BRN :4712525

Stability:Stable. Combustible. May be sensitive to light and air. Incompatible with strong oxidizing agents.

Details

HANGZHOU TIANYE CHEMICALS Co.LTD , Located in Eastern Science and Innovation Park Hangzhou .
We are a high-tech enterprise specialized in technical research and development, production, development and trade of chemical products.
We supply Multiple solutions for our customers include offering, research ,Contract Manufacturing Organization(CMO),Contract development and manufacturing organization(CDMO) .
We have obtained ISO 9001 and ISO 14001 certificates to make sure supply more superior quality and Environmentally friendly chemicals .
Since 2009, we have provided various chemical products to customers around the world, And We practice the concept of "customer first" and hope to provide customers with all-round and high-quality services and will keep it all the time .
We are willing to become your trustworthy partner with high-quality products and sincere service!

We can provide customers with small quantities with gram level for laboratories research to tonnage level for industrial production Synthesis capacity from 1 liter to 5000 liter is available.