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CAS: 7440-05-3 High Purity Pd 99.9% Catalyst Palladium for Electrical Appliances

CAS: 7440-05-3 High Purity Pd 99.9% Catalyst Palladium for Electrical Appliances

CAS: 2216-51-5 L-Menthol
Package: 1g / 100g / 1 kg / 25 kg

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Product Introduction

We are willing to work with a pragmatic and responsible attitude in order to dedicated to your high-quality and high-grade 3 4 6 Tri O benzyl D glucal, Organometallic Reagents, Fluorene. Looking forward to the future, our company will expand more overseas business. After years of development, the company has a marketing service network with reasonable layout, wide coverage and complete services.

(1R,2S,5R)-(-)-Menthol (L-Menthol) is the natural form of Menthol. L-Menthol is used as: refreshing agent, food flavor, cool and antipruritic drug, carminative drug. Menthol crystals is used for pers onal care and cosmetics.

Poison by intravenous route. Moderately toxic by ingestion, intraperitoneal, and subcutaneous routes. An eye irritant. Mutation data reported. When heated to decomposition it emits acrid smoke and irritating fumes.

SPECIFICATION OF CAS: 2216-51-5 L-Menthol

ITEMS

SPECIFICATION

Solubility

490mg/l

Color

Colorless to white

Boiling point

212 °C (lit.)

Specific Gravity

0.89

Pka

15.30±0.60

BRN

1902293

Alpha

-51 o (589nm, c=10, EtOH)

Storage temp.

Store below +30°C.

Refractive index

1.46

Form

Crystals or Crystalline Needles

EPA Substance Registry System

Levomenthol (2216-51-5)

FEMA

2665 | MENTHOL RACEMIC

InChIKey

NOOLISFMXDJSKH-KXUCPTDWSA-N

Fp

200?°F

Vapor pressure

0.8 mm Hg (20 °C)

Density

0.89 g/mL at 25 °C (lit.)

Water Solubility

insoluble

Melting point

41-45 °C (lit.)

Merck

14,5837

Stability

Stable.

Optical activity

[α]22/D 49°, c = 10 in 95% ethanol

NIST Chemistry Reference

Cyclohexanol, 5-methyl-2-(1-methylethyl)-, [1R-(1?alpha?,2?beta?,5?alpha?)]-(2216-51-5)

CAS DataBase Reference

2216-51-5 (CAS DataBase Reference)

FAQ

1) What's the order procedure?

A: First we discuss order details, production details by email or TM. Then we issue you an PI for your confirmation. You will be requested to do pre-paid full payment or deposit before we go into production. After we get the deposit, we start to process the order. We usually need 7-15days if we don't have the items in stock.

Before production finished, we will contact you for shipment details, and the balance payment.

2) How do you check all the goods in the production line?

A: We have spot inspection and finished product inspection. We check the products of every batches when they go into next step production.

As a company specializing in the production and trading of CAS: 7440-05-3 High Purity Pd 99.9% Catalyst Palladium for Electrical Appliances, we strive for quality excellence and total customer satisfaction. We tailor our services to meet the individual needs. We adopt modern enterprise management concepts and use modern management tools to make our business processes standardized and efficient. With our self-confidence and down-to-earth efforts, we carry out the spirit of service and insist on excellence.

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