 Home > Specialty Chemicals > Dimethylhydantoin for Sale > 5,5 dimethyl Hydantoin rich stock

5,5 dimethyl Hydantoin rich stock buy - large image1

5,5 dimethyl Hydantoin rich stock buy - image1

5,5 dimethyl Hydantoin rich stock buy - image2

5,5 dimethyl Hydantoin rich stock buy - image3

5,5 dimethyl Hydantoin rich stock buy - image4

5,5 dimethyl Hydantoin rich stock

Name: 5,5 dimethyl Hydantoin rich stock
Brand: SX DMSO
SKU: pr2601281257
Price: 12 USD
Availability: InStock

TDS 7 Inquiries

Unit Price: Get Latest Price 

CAS No.:

77-71-4

Grade:

Industrial Grade

Content:

99.9%

Port:

tianjin

Brand:

SX DMSO

Packaging:

25 Kg Per Drum

Sample Available:

Yes

Price valid (until):

2026-02-27

Contact Supplier

 Chat Now

Hebei Shunxing Import and Export Co.,Ltd

Company Type:

Trader

Location:

China

Payment Terms:

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

Average Lead Time:

7 days

Qualification:

Main Products:

HPMC,Lithium Carbonate,Cellulose Acetate Tow,EVA resin,Terpene Resin,PP fiber

 Visit Store

Product Details
Seller Information
Inquiry History

Description

Product Description

Dimethyl sulfoxide ( DMSO ) is an organosulfur compound with the formula (CH3)2SO. This colorless liquid is an important polar aprotic solvent that dissolves both polar and nonpolar compounds and is miscible in a wide range of organic solvents as well as water. It has a relatively high boiling point. DMSO has the unusual property that many individuals perceive a garlic-like taste in the mouth after contact with the skin.

In terms of chemical structure, the molecule has idealized Cs symmetry. It has a trigonal pyramidal molecular geometry consistent with other three-coordinate S(IV) compounds, with a nonbonded electron pair on the approximately tetrahedral sulfur atom.

Shop 5,5 dimethyl Hydantoin rich stock-Detailed Image 4

Shop 5,5 dimethyl Hydantoin rich stock-Detailed Image 5

Shop 5,5 dimethyl Hydantoin rich stock-Detailed Image 6

Shop 5,5 dimethyl Hydantoin rich stock-Detailed Image 7

Shop 5,5 dimethyl Hydantoin rich stock-Detailed Image 8

CERTIFICATE OF ANALYSIS
Commodity	Dimethyl sulfoxide	Standard	GBT21395-2008
Batch number	20210701	Inspection date	2021.07.01
Items	Index		Result
	Superior Grade
Appearance	Colorless transparent liquid		Match the norm
Purity, %	≥99.9		99.93
Crystallizing point ºC	≥18.1		>18.3
Acid number , mg/g (caiculated by KOH)	≤ 0.03		0.01
Transmittance(400nm) , %	≥96		100.3
Refractive index(20 ºC )	1.4775~1.4790		1.4780
Moisture , %	≤0.05		<0.05
PH value	6~8		7.0
Test Conclusion	Superior-grade

Shop 5,5 dimethyl Hydantoin rich stock-Detailed Image 9

Shop 5,5 dimethyl Hydantoin rich stock-Detailed Image 10

Dimethylsulfoxide (DMSO) is a chemical. It is available as a prescription medicine and also as a dietary supplement. It can be taken by mouth, applied to the skin (used topically), or injected into the veins (used intravenously or by IV).

DMSO is used for bladderinflammation (interstitial cystitis), limb pain that usually occurs after an injury (complex regional pain syndrome), and leakage of intravenous (IV) drug from the vein into surrounding skin and tissue (extravasation).

Used for aromatic extraction, resin and dye reaction medium, acrylic polymerization, wire drawing solvent, etc

Can be used as organic solvent, reaction medium and organic synthesis intermediates. Extremely versatile.

Used as an analytical reagent and a stationary solution for gas chromatography, also used as a solvent in ultraviolet spectrum analysis.

Use for antifreezing agent.

DMSO is also a osmotic protective agent that can reduce the freezing point of cells, reduce the formation of ice crystals, the damage of free radicals to cells, and change the permeability of biofilms to electrolytes, drugs, poisons and metabolites.

Shop 5,5 dimethyl Hydantoin rich stock-Detailed Image 11

We have various of packages for different products and we are always pleased to satisfy customers' request.

Packaging:

225kg*80 plastic drums,18ton/FCL;

Shipping:

Promote shipping usually 7--14 days after receiving TT deposit or LC Original .

Shop 5,5 dimethyl Hydantoin rich stock-Detailed Image 14

Shop 5,5 dimethyl Hydantoin rich stock-Detailed Image 15

Shop 5,5 dimethyl Hydantoin rich stock-Detailed Image 16

FAQ

Q1: How long is the lead time ?
A:The lead usually takes 7-10 days. However, because one of our warehouses' location is in Europe, our customers can be assured of a fast delivery.

Q2: Which type of company are you ?
A: We are a professional manufacturer.

Q3: What are your specialized products ?
A: We are specialized in professional manufacture of plant extracts. Additionally, we offer sourcing services of nutritional and functional ingredients, ex. Amino Acids, Vitamins, etc.

Q4: What is your payment terms ?
A: We use the standard term: T/T in advance.

Q5: What war-r-anty services do you have ?
A: All of our products are offered with 2 years of wa-rr-anty.

Q6: What is your standard of practice to ensure high quality of your products ?
A: We follow a strict quality control of 6 steps testing from the beginning purchase of raw materials to the finished product.

Q7: What is your shipment method?
A: For large quantity of product orders, we usually ship the goods by sea.
For small quantity of product orders, we choose air or courier for shipment.
Depends on your preferences, we can deliver via many express companies such as DHL, FEDEX, UPS, TNT, etc.

ECHEMI Editorial Reference

white to off-white crystals or crystalline powder
Liquid; OtherSolid

Certificates

Basic Info

Product Name:

Dimethylhydantoin

Other Name:

2,4-Imidazolidinedione,5,5-dimethyl-;Hydantoin,5,5-dimethyl-;5,5-Dimethyl-2,4-imidazolidinedione;5,5-Dimethylhydantoin;Dimethylhydantoin;DM Hydantoin;Dantoin DMH;DMH;Dantoin 736;4,4-Dimethyl-2,5-dioxoimidazolidine;NSC 8652;Fennosurf 300;1689577-91-0

CAS No.:

77-71-4

Molecular Formula:

C5H8N2O2

InChIKeys:

InChIKey=YIROYDNZEPTFOL-UHFFFAOYSA-N

Molecular Weight:

128.12900

Exact Mass:

128.13

EC Number:

201-051-3

UNII:

34032MQ9RO

NSC Number:

8652

DSSTox ID:

DTXSID5021754

Color/Form:

White, crystalline solid|Prisms from dilute alcohol

HScode:

2933990090

Categories:

Characteristics

PSA:

58.20000

XLogP3:

-0.3

Appearance:

Liquid; OtherSolid

Density:

1.261 g/cm³

Melting Point:

178 °C

Boiling Point:

Sublimes

Flash Point:

193ºC

Refractive Index:

1.449

Water Solubility:

H2O: 0.1 g/mL hot, clear | soluble ;Very soluble in ethanol, ether, acetone, benzene, chloroform; soluble in DMSO

Storage Conditions:

Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

Vapor Pressure:

2.8X10-6 mm Hg at 25 deg C (est)

Toxicity:

LD50 oral in rabbit: 12660mg/kg

Henrys Law Constant:

Henry's Law constant = 2.77X10-9 atm-cu m/mol at 25 °C (est)

Dissociation Constants:

pKa = 9.19

Experimental Properties:

Hydroxyl radical reaction rate constant = 3.06X10-12 cu cm/molec-sec at 25 °C (est)

See More Dimethylhydantoin Properties 

Hazard Identification

Classification of the substance or mixture

Not classified.

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	No symbol.
Signal word	No signal word
Hazard statement(s)	none
Prevention	none
Response	none
Storage	none
Disposal	none

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 Dimethylhydantoin Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
HPMC,Lithium Carbonate,Cellulose Acetate Tow,EVA resin,Terpene Resin,PP fiber

Location:
Building 4, Feicui Building, No. 366 Xinshi North Road, Qiaoxi District, Shijiazhuang City, Hebei Province

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

Average lead Time:
7 days

Total Annual Revenue:
$5 million-$10 million

Total Employees:
51-100

Year of Establishment:
2024

Hebei Shunxing Import and Export Co., Ltd. distributes and wholesales best-selling chemical products in the consumer market, enjoying a high position among consumers. The company has established long-term and stable cooperative relationships with multiple retailers and agents. The company was founded in 2012 and has a sales history of over 10 years. There are around 160 employees. Hebei Shunxing Import and Export Co., Ltd. operates a complete range of chemical products at reasonable prices. Our company has strong strength, values credit, abides by contracts, and guarantees product quality. With the characteristics of diversified business and the principle of small profits and quick sales, we have gained the trust of more and more customers. In today's increasingly transparent product prices, our company has won the trust of our customers with its thoughtful service and excellent product quality, and has established a mutually beneficial cooperative relationship with them. The company will continue to make friends from all walks of life in an honest and mutually beneficial manner, warmly welcoming friends from all walks of life。
The company's main products are HPMC, PM, MDEA, LAS60%, Tween (R) 80, EDTA,white oil and so on.Most of them belong to general organic chemicals

Inquiry History

7 Inquiries

Country	Product	Purchase Quantity	Date Posted
India	5,5-Dimethylhydantoin	2000.00 KG	Jul 14, 2026
India	Dimethylhydantoin (DMH)	1.00 KG	Apr 29, 2026
India	Dimethylhydantoin	1.00 KG	Feb 3, 2026
United States	5,5 dimethyl Hydantoin	20 MT	Jan 28, 2026
India	5,5 DIMETHYL hydantoin	5000.00 KG	Jun 29, 2025
India	5,5-Dimethylhydantoin	1 KG	Apr 9, 2025
India	5,5-Dimethylhydantoin	5 MT	Dec 13, 2024

Post an enquiry for this product

More Choices Find All Products for Sale 

Product Name	Grade / Content	Price	Supplier Name	Details
5,5 dimethyl Hydantoin(77-71-4)	top/99	$2100-2200/MT FOB	Xiamen Eagle Chemical Corporation	Inquiry
5,5-dimethyl Hydantoin	/	$1-1.2/KG FOB	Hangzhou zhongqi chem co.,Ltd	Inquiry
5,5-Dimethylhydantoin	Pharma Grade/99	$28/KG EXW	DAHAI BIOCHEM LTD	Inquiry
DIMETHYL HYDANTOIN powder	Industrial Grade/97		chemtour	Inquiry
5,5-Dimethylhydantoin 99% solid Dideu	Industrial Grade/99		Shaanxi Dideu Medichem Co. Ltd	Inquiry

Hot Related Products



Feedback & Suggestions

Send Message

Thank you for your feedback. If you require further assistance, please contact us by email at info@echemi.com or call us at +86-532-55729510.

5,5 dimethyl Hydantoin rich stock

Product Details

Seller Information

Inquiry History

Product Description

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

Related Products

More Choices Find All Products for Sale 

Related Searches

More from this Seller

Hot Related Products