CAS 8003-22-3 Solvent Yellow 33

• CAS No.: 8003-22-3
• Formula: C18h11no2
• EINECS: 232-318-2
• Environmental Protection: No
• Color: Yellow to Dark Yellow
• Appearance: Solid
• Model NO.: YBC180
• Type: Pharmaceutical Intermediates
• Quality: Refined
• Colour: Yellow to Dark Yellow
• Samples: Available
• Certificates: ISO9001/SGS
• Package: 1g/5g/25g/100g/1kg/5kg/10kg/25kg
• Stocks: in Stock
• Lead Time: 5-7 Working Days
• Shelf Life: 2-3 Years
• Site Audit: Available
• Transport: Air/Express/Sea
• MOQ: 10g
• Transport Package: Drum/Bottle/Bags
• Specification: 98%
• Trademark: Yunbang
• Origin: China

Product Description

CAS 8003-22-3 Solvent Yellow 33
 

Company Informations

Hunan Yunbang Pharmaceutical Co., Ltd. (Yunbangpharm) located in Changsha High-tech Industrial Park, Hunan. It is a high-tech enterprise specializing in the research and development, production and sales of Pharmaceutical raw materials, Pharmaceutical intermediates(API) and Fine chemicals. Based in China, Yunbangpharm has been providing suitable solutions for many domestic,foreign pharmaceutical companies and traders. Excellent quality, good reputation and authentic price have won the praise of the majority of customers.

The company adheres to the corporate tenet of "We do not produce medicines, but help pharmaceutical companies make good medicines".

We can provide customers with customized processing, research and development services;
We can develop high-end Pharmaceutical and chemical products with high technical difficulties,high barriers and unique production processes;
We can provide 100 grams Grade, kilograms, and hundred kilograms of raw material pharmaceutical intermediates and other products.
We can perform -100°C to 300°C reaction.

R&D strength is the company's core competitiveness.Yunbangpharm has maintains a good cooperation relationship with many Universities and Research institutes locally, which can quickly transform R&D results into industrial production.

Our goal : To achieve the integrated upgrade of Pharmaceutical intermediates, raw materials and high-end chemical products, adhere to "serving pharmaceutical companies, creating our brands" to provide customers with high-quality and low-cost pharmaceutical and chemical products, realizing Win-win cooperation and common development.
 

Product Description

General description

BSA is a single polypeptide chain consisting of about 583 amino acid residues and no carbohydrates. At pH 5-7 it contains 17 intrachain disulfide bridges and 1 sulfhydryl group.

Application

Bovine serum albumin is broadly used as an additive to cell culture media, especially serum-free media. It provides a range of benefits including protection from oxidative damage and stabilization of other media components such as fatty acids and pyridoxal.
 

FAQ

1:Can I get some samples before bulk order?
A: Most products provide free samples, but the shipping cost be paid by customers.

2: What's your MOQ?
A: We can have a discussion.

3: Which kind of payment terms do you accept?
A: PI will be sent first after confirmation of order,enclosed our bank information.Payment by T/T, Western Union,D/P, ETC.

4.How to place an order?
A: You can contact me through Trademanager, WhatsApp, Email and other contact methods, tell me the product and quantity you need, and then we will give you a quote.

5:How about your delivery time?
A: Generally, it will take 3 to 5 days after receiving your advance payment.

6:How do you treat quality complaint?
A: First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.

Product analysis

Product Name:	Solvent Yellow 33
Synonyms:	E104;D AND C YELLOW 10;D AND C YELLOW NO 10;D AND C YELLOW NO 11;CI NO 47005;CI ACID YELLOW 3;CI 47000;CHINA YELLOW
CAS:	8003-22-3
MF:	C18H11NO2
MW:	273.29
EINECS:	232-318-2
Product Categories:	Solvent Dye;Aromatics;Solvent Dyestuff;Heterocycles
Mol File:	8003-22-3.mol

Solvent Yellow 33 Chemical Properties

Melting point	240C
Boiling point	250ºC[at 101 325 Pa]
density	0.274[at 20ºC]
vapor pressure	0Pa at 25ºC
solubility	50g/L in organic solvents at 20 ºC
form	Solid
Colour Index	47000
color	Yellow to Dark Yellow
Water Solubility	5.438mg/L at 25ºC
Merck	13,8164
InChIKey	IZMJMCDDWKSTTK-UHFFFAOYSA-N
LogP	3.55 at 25ºC
CAS DataBase Reference	8003-22-3(CAS DataBase Reference)
EPA Substance Registry System	C.I. Solvent Yellow 33 (8003-22-3)

Safety Information

Hazard Codes	Xn,Xi
Risk Statements	22-36/37/38-36/38
Safety Statements	24/25-36-26-37/39
WGK Germany	3
RTECS	GC5796000
Hazardous Substances Data	8003-22-3(Hazardous Substances Data)

 

Solvent Yellow 33 Usage And Synthesis

Chemical Properties	yellow powder
Uses	It is used in cosmetic composition for application to the skin, lips, and/or body surface. Dyes and metabolites, Environmental Testing.

 

 

 

 

Detailed Photos