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kavain CAS: 1635-33-2

Name: kavain CAS: 1635-33-2
Brand: Yinghui
SKU: pr26012112816
Price: 4 USD
Availability: InStock

TDS 2 Inquiries

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CAS No.:

1635-33-2

Grade:

Industrial Grade

Content:

99%

Port:

SHANGHAI

Brand:

Yinghui

Packaging:

1kg, 5kg, 25kg

Price valid (until):

2026-02-21

Contact Supplier

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LanKao Yinghui Biotechnology Co LTD

Company Type:

Trader

Location:

China

Qualification:

Main Products:

Fine chemicals

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Product Description
Seller Information
Inquiry History

Description

Product Detail

Product Name:	L-KAWAIN
CAS:	500-64-1
MF:	C14H14O3
MW:	230.26
EINECS:	207-907-2
Product Categories:	Coumarins;Miscellaneous Natural Products
Mol File:	500-64-1.mol

L-KAWAIN Chemical Properties

Melting point	142-148℃
alpha	D20 +105° (abs alc)
Boiling point	bp0.1 195-197°
density	1.1914 (rough estimate)
refractive index	1.5557 (estimate)
storage temp.	Amber Vial, -20°C Freezer, Under inert atmosphere
solubility	Chloroform (Slightly), Ethanol (Slightly, Sonicated), Methanol (Slightly)
form	Solid
color	White to Light Yellow
Stability:	Light Sensitive
Major Application	pharmaceutical pharmaceutical (small molecule)
InChI	InChI=1S/C14H14O3/c1-16-13-9-12(17-14(15)10-13)8-7-11-5-3-2-4-6-11/h2-8,10,12H,9H2,1H3/b8-7+/t12-/m0/s1
InChIKey	XEAQIWGXBXCYFX-GUOLPTJISA-N
SMILES	C1(=O)O[C@@H](/C=C/C2=CC=CC=C2)CC(OC)=C1
LogP	0.784 (est)

Safety Information

Hazard Codes	Xn
Risk Statements	22
WGK Germany	WGK 3
HS Code	2932202000
Storage Class	11 - Combustible Solids

MSDS Information

L-KAWAIN Usage And Synthesis

Originator	Largon,Klinge
Definition	ChEBI: Kawain is a member of 2-pyranones and an aromatic ether.
Therapeutic Function	Anesthetic; Tranquilizer

First-aid measures

If inhaled

Move the victim into fresh air. If breathing is difficult, give oxygen. If not breathing, give artificial respiration and consult a doctor immediately. Do not use mouth to mouth resuscitation if the victim ingested or inhaled the chemical.

Following skin contact

Take off contaminated clothing immediately. Wash off with soap and plenty of water. Consult a doctor.

Following eye contact

Rinse with pure water for at least 15 minutes. Consult a doctor.

Following ingestion

Rinse mouth with water. Do not induce vomiting. Never give anything by mouth to an unconscious person. Call a doctor or Poison Control Center immediately.

Fire-fighting measures

Suitable extinguishing media

Use dry chemical, carbon dioxide or alcohol-resistant foam.

Specific hazards arising from the chemical

no data available

Special protective actions for fire-fighters

Wear self-contained breathing apparatus for firefighting if necessary.

Accidental release measures

6.1Personal precautions, protective equipment and emergency procedures

Avoid dust formation. Avoid breathing mist, gas or vapours.Avoid contacting with skin and eye. Use personal protective equipment.Wear chemical impermeable gloves. Ensure adequate ventilation.Remove all sources of ignition. Evacuate personnel to safe areas.Keep people away from and upwind of spill/leak.

6.2Environmental precautions

Prevent further spillage or leakage if it is safe to do so. Do not let the chemical enter drains. Discharge into the environment must be avoided.

6.3Methods and materials for containment and cleaning up

Collect and arrange disposal. Keep the chemical in suitable and closed containers for disposal. Remove all sources of ignition. Use spark-proof tools and explosion-proof equipment. Adhered or collected material should be promptly disposed of, in accordance with appropriate laws and regulations.

Handling and storage

7.1Precautions 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.

7.2Conditions 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.

Exposure controls/personal protection

8.1Control parameters

Occupational Exposure limit values

no data available

Biological limit values

no data available

8.2Appropriate engineering controls

Ensure adequate ventilation. Handle in accordance with good industrial hygiene and safety practice. Set up emergency exits and the risk-elimination area.

8.3Individual protection measures, such as personal protective equipment (PPE)

Eye/face protection

Wear tightly fitting safety goggles with side-shields conforming to EN 166(EU) or NIOSH (US).

Skin protection

Wear fire/flame resistant and impervious clothing. Handle with gloves. Gloves must be inspected prior to use. Wash and dry hands. The selected protective gloves have to satisfy the specifications of EU Directive 89/686/EEC and the standard EN 374 derived from it.

Respiratory protection

If the exposure limits are exceeded, irritation or other symptoms are experienced, use a full-face respirator.

Thermal hazards

no data available

We have our own laboratory and can provide customized synthesis services to our customers

Shop KAWAIN 500-64-1-Detailed Image 2

Shop KAWAIN 500-64-1-Detailed Image 3

The warehouse currently has over 500 types of products in stock, meeting the needs of various industries

Product quality is guaranteed. A deal is not the end, but the beginning. We have comprehensive after-sales service and treat customer issues as our own

Shipping methods

We have sea freight and express delivery. Sea freight is about 15-30 days , express delivery is about 5-9 days .

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Q&A

What transport do you have ?

We offer both sea freight and express delivery services, express delivery is about 5-7 dyas.

Is the quality guaranteed?

Our product quality is guaranteed. Closing a deal is not the end, but the beginning. We have a professional after-sales team and treats customer issues as our own.

When will you ship the goods?

Products in stock can generally be shipped out on the same day, while customized products require about 15 days.

What payment methods do you offer?

We have bank transfer, PayPal, The payment method can be negotiated.

How to contact?

You can directly send us the product and quantity you want to inquire about on our ECHEMI store. We will promptly arrange for our business manager to contact you upon receiving it. You can also visit our website:orientchem.cc

Certificates

Basic Info

Product Name:

kavain

CAS No.:

1635-33-2

Categories:

Bulk Drug Intermediates

Seller Information

Business Type:
Trader

Main Products:
Fine chemicals

Location:
No. 14 Yingbin Road, Dongbatou Town, Lankao County, Kaifeng City, Henan Province

Total Annual Revenue:
$5 million-$10 million

Total Employees:
11-50

Year of Establishment:
2024

Inquiry History

2 Inquiries

Country	Product	Purchase Quantity	Date Posted
United States	kavain	1 KG	Jan 20, 2026
United States	Kavain	26 KG	Mar 2, 2025

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kavain CAS: 1635-33-2

Product Description

Seller Information

Inquiry History

First-aid measures

If inhaled

Following skin contact

Following eye contact

Following ingestion

Fire-fighting measures

Suitable extinguishing media

Specific hazards arising from the chemical

Special protective actions for fire-fighters

Accidental release measures

6.1Personal precautions, protective equipment and emergency procedures

Handling and storage

7.1Precautions for safe handling

Exposure controls/personal protection

8.1Control parameters

Occupational Exposure limit values

Biological limit values

Eye/face protection

Skin protection

Respiratory protection

Thermal hazards

More Choices Find All Products for Sale 

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