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Tetrahydro-2H-pyran-4-carbonyl chloride

Name: Tetrahydro-2H-pyran-4-carbonyl chloride
Brand: DAHAI BIOCHEM
SKU: pr2609033354
Price: 13.5 USD
Availability: InStock

Unit Price:

$13.5/KG EXW

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CAS No.:

40191-32-0

Grade:

Industrial Grade

Content:

99%

Brand:

DAHAI BIOCHEM

Packaging:

25kg/Bag

Sample Available:

Yes

Price valid (until):

2026-12-31

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DAHAI BIOCHEM LTD

Company Type:

Trader

Location:

China

Payment Terms:

TT against copy of documents,TT against B/L draft before shipment,100% TT in advance

Qualification:

Main Products:

HARD FAT

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Product Details
Seller Information

Description

Product Detail

"[Product Overview & Applications]
Tetrahydro-2H-pyran-4-carbonyl chloride (CAS NO.: 40191-32-0) is supplied under stringent quality supervision by DAHAI BIOCHEM. It is a high-purity inorganic chemical intermediate widely utilized in material engineering, chemical synthesis, electronic plating, and specialty catalysts. The product features exceptional chemical purity, reliable batch-to-batch consistency, low residual impurities, and high reaction stability, ensuring maximum efficiency and reliability in customer manufacturing processes.

[Technical Specifications & Parameters]
- Product Name: Tetrahydro-2H-pyran-4-carbonyl chloride
- CAS Registry Number: 40191-32-0
- Classification: Inorganic Salts & Chemicals
- Assay / Purity: >= 99.0%
- Physical Form / Appearance: White Powder
- Quality Grade: Industrial Grade
- Manufacturer / Brand: DAHAI BIOCHEM
- Standard Export Package: 25kg/Bag
- Minimum Order Quantity (MOQ): 25 KG

[Quality Standards & Storage Conditions]
1. Quality Standards: Conforms strictly to enterprise and international industrial quality standards. Every production lot undergoes rigorous analytical testing including HPLC, GC, or titration analysis with full batch documentation provided.
2. Storage & Handling: Store in tightly sealed original containers in a cool, dry, and well-ventilated warehouse. Keep strictly away from direct sunlight, open flames, high temperatures, moisture, and incompatible substances.
3. Export Logistics & Packaging: Supplied in robust standard export packaging to guarantee integrity during global maritime and air freight. Flexible OEM and customized commercial packaging are available upon inquiry."

ECHEMI Editorial Reference

Colorless to light yellow liquid

Basic Info

Product Name:

Tetrahydro-2H-pyran-4-carbonylchloride

Other Name:

Tetrahydro-2H-Pyran-4-Carbonyl;4-(Chlorocarbonyl)tetrahydro-2H-pyran;Tetrahydro-pyran-4-carbonylchloride;Tetrahydro-2H-pyrane-4-carbonylchloride;TETRAHYDRO-2H-PYRAN-4-CARBONYLCHLORIDE;2H-Pyran-4-carbonylchloride,tetrahydro-;Tetrahydro-2H-pyran-4-carbonylchloride97%;Tetrahydro-2H-pyran-4-carbonylchloride,97%;2H-Pyran-4-carbonylchloride,tetrahydro-(9CI);4-(Chlorocarbonyl)tetrahydro-2H-pyran,4-(Chloroformyl)tetrahydro-2H-pyran,Oxane-4-carbonylchloride

CAS No.:

40191-32-0

Molecular Formula:

C6H9ClO2

InChIKeys:

RYGUCYSSMOFTSH-UHFFFAOYSA-N

Molecular Weight:

148.59

Exact Mass:

148.029114

DSSTox ID:

DTXSID60383725

HScode:

2932999099

Categories:

Inorganic Salts

Characteristics

PSA:

26.3

XLogP3:

1.1

Density:

1.2±0.1 g/cm3

Boiling Point:

50 °C

Flash Point:

71.8±25.8 °C

Refractive Index:

1.464

See More Tetrahydro-2H-pyran-4-carbonylchloride Properties 

Hazard Identification

Classification of the substance or mixture

Skin corrosion, Sub-category 1B

Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 3

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Danger
Hazard statement(s)	H314 Causes severe skin burns and eye damage H412 Harmful to aquatic life with long lasting effects
Prevention	P260 Do not breathe dust/fume/gas/mist/vapours/spray. P264 Wash ... thoroughly after handling. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/... P273 Avoid release to the environment.
Response	P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P363 Wash contaminated clothing before reuse. P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing. P316 Get emergency medical help immediately. P321 Specific treatment (see ... on this label). P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Storage	P405 Store locked up.
Disposal	P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

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 Tetrahydro-2H-pyran-4-carbonylchloride Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
HARD FAT

Location:
BUILDING 4,NO.571, STR.19,BAIYANG DISTRICT, HANGZHOU,CHINA

Payment Terms:
TT against copy of documents,TT against B/L draft before shipment,100% TT in advance

Total Annual Revenue:
Less than $1 million

Total Employees:
5-10

Year of Establishment:
2025

Company Profile

Hangzhou Dahai Biopharmaceutical Co., Ltd. is located in the Xiasha Economic Development Zone of Hangzhou, the capital city of Zhejiang Province on the southeastern coast of China. It is a modern private enterprise specializing in the development and sales of high-tech products such as pharmaceutical raw materials, pharmaceutical intermediates, fine chemicals, and biochemical reagents.

Since its establishment, the company has adhered to the development path of "technological innovation" and places great emphasis on research and development in technological innovation. The company's high-quality products are popular in over sixty countries and regions, including North America, Western Europe, Southeast Asia, and Central and South America.

Currently, the company has established long-term and stable cooperative relationships with pharmaceutical enterprises in multiple countries, including Europe, the United States, Greece, Germany, Iran, Russia, South Korea, and India. Through our rigorous approach and sincere service, we have earned the trust and high regard of our clients.
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Product Name	Grade / Content	Price	Supplier Name	Details
Tetrahydro-2H-pyran-4-carbonyl chloride	/99.00		HANGZHOU LEAP CHEM CO., LTD.	Inquiry

Tetrahydro-2H-pyran-4-carbonyl chloride

Product Details

Seller Information

Classification of the substance or mixture

GHS label elements, including precautionary statements

Other hazards which do not result in classification

Precautions for safe handling

Conditions for safe storage, including any incompatibilities

More Choices Find All Products for Sale 

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