Activated Alumina Sru Catalyst for Sulfur Recovery

Activated Alumina Sru Catalyst for Sulfur Recovery

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

Product Introduction

Superior quality and reasonable price are our main advantages, which make our Catalysts, Sodium thiosulfate pentahydrate, Lily aldehyde more competitive in the market. By integrating manufacturing with foreign trade sectors, we present total customer solutions by guaranteeing the delivery of right merchandise to the right place at the right time, which is supported by our abundant experiences, powerful production capability, consistent quality, diversified products as well as before and after sales services. Creating value is our unswerving pursuit and the driving force for the healthy development of enterprises. The newest forms are much far better than the previous one and they're extremely popular with several clients. We insist on sound management, pioneering innovation and enhancing social responsibility.

(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.

Based on the present and looking to the future, we will continue to introduce new technologies, new techniques and develop new Activated Alumina Sru Catalyst for Sulfur Recovery. Our company is committed to serving our customers with excellent sales, customer service and technical support. 'Serving customers with heart' is our service tenet, and we use perfect pre-sales, in-sales and after-sales service to satisfy customers.

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