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EAST CHEM Vitamin A acetate

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CAS No.:

127-47-9

Content:

99%

Port:

QINGDAO

Packaging:

25kg/drum

Price valid (until):

2025-10-01

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QINGDAO EAST CHEMSOURCES TRADE CO.,LTD

Company Type:

Trader

Location:

China

Qualification:

Main Products:

Food additives,Pharmaceutical raw materials,Chemicals,Comestic raw materials

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Product Description
Seller Information
Inquiry History

Description

Product Detail

Basic Information

Chemical Name: Vitamin A acetate, Retinyl acetate
Molecular Formula: $C_{22}H_{32}O_2$
Molecular Weight: 328.488
CAS Number: 127 - 47 - 9

2. Physical and Chemical Properties

Appearance: Usually a yellow - powder.
Melting Point: Approximately 57 - 58°C.
Refractive Index: 1.532 (or 1.549 under different measurement conditions).

3. Purity and Activity

Vitamin A Content: Usually expressed in International Units (IU). For example, some products have a vitamin A content of >500,000 IU/g, and the specific activity is approximately 500,000 IU/g.

4. Stability

Sensitivity: Sensitive to air, heat, light and humidity.
Antioxidant Additives: To improve stability, antioxidants such as butylated hydroxytoluene (BHT) and butylated hydroxyanisole (BHA) are often added.

5. Toxicological Information

Acute Toxicity: High - concentration exposure may cause acute vitamin A poisoning, with symptoms such as sedation, restlessness, headache, skin problems, and digestive system disorders.
Teratogenicity: High - concentration exposure during pregnancy may lead to congenital malformations.
Ecotoxicity: For fish, the median lethal concentration (LC50) - rainbow trout - is 1.37 mg/l - 96 h; for Daphnia magna, the median effect concentration (EC50) is 46 mg/l - 48 h; for algae, the median effect concentration (EC50) for growth inhibition is 0.103 mg/l.

6. Usage

Pharmaceutical Field: Used for the treatment of vitamin A deficiency.
Cosmetic Field: As a fat - soluble vitamin, it can be used in high - end cosmetics such as skin - care, anti - wrinkle, and whitening products. It can regulate the growth and health of epithelial tissue cells, make the rough and aged skin surface thinner, and promote the normalization of cell metabolism.

Items	Specifications

Basic Info

Product Name:

Retinol, acetate

Other Name:

Retinol,acetate;Retinol,acetate,all-trans-;Myvak;Myvax;Retinyl acetate;all-trans-Vitamin A acetate;all-trans-Retinyl acetate;Vitamin A acetate;trans-Retinyl acetate;Vitamin A1 acetate;Arovit;Ro 1-5275;all-trans-Retinol acetate;trans-Retinol acetate;NSC 122045;NSC 122760;Rovimix A 1000;Retinol acetate;Dry Vitamin A Acetate 325CWS/A;7095-40-1;11098-51-4;13116-20-6;80180-27-4

CAS No.:

127-47-9

Molecular Formula:

C22H32O2

InChIKeys:

InChIKey=QGNJRVVDBSJHIZ-QHLGVNSISA-N

Molecular Weight:

328.49

Exact Mass:

328.49

BRN:

1915439

EC Number:

204-844-2

UNII:

3LE3D9D6OY

NSC Number:

758220|122760|122045

DSSTox ID:

DTXSID6021240

NCI Thesaurus Code:

C1216

HScode:

29362100

Categories:

Nutrition Supplements

Characteristics

PSA:

26.3

XLogP3:

7.39

Appearance:

solid or viscous liquid

Density:

1.0474 (rough estimate)

Melting Point:

57-58 °C

Boiling Point:

406.22°C (rough estimate)

Flash Point:

14℃

Refractive Index:

1.547-1.555

Water Solubility:

H2O: soluble ;absolute ethanol: 25 mg/mL

Storage Conditions:

2-8°C

Vapor Pressure:

0mmHg at 25°C

Toxicity:

LD50 (10 day) orally in mice: 4100 mg/kg (Kamm)

See More Retinol, acetate Properties 

Hazard Identification

Classification of the substance or mixture

Reproductive toxicity, Category 1B

Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 4

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Danger
Hazard statement(s)	H360 May damage fertility or the unborn child H413 May cause long lasting harmful effects to aquatic life
Prevention	P203 Obtain, read and follow all safety instructions before use. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/... P273 Avoid release to the environment.
Response	P318 IF exposed or concerned, get medical advice.
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 Retinol, acetate Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
Food additives,Pharmaceutical raw materials,Chemicals,Comestic raw materials

Location:
Room 501, Unit 6, No. 40, hushan road,Licang,Qingdao

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

Average lead Time:
10

Total Annual Revenue:
$1 million-$2.5 million

Total Employees:
11-50

Year of Establishment:
2017

QINGDAO EASTCHEMSORCES TRADE LIMITED is a leading Manufactory supplier of Sorbitol, Citric acid, Sodium hypochlorite based in Qingdao, Shandong, China. With a commitment to quality and customer satisfaction, QINGDAO EASTCHEMSORCES TRADE LIMITED has become a trusted name in the industry. Our product line includes a range of high-quality Sorbitol, Citric acid, Sodium hypochlorite, which are available at competitive prices. QINGDAO EASTCHEMSORCES TRADE LIMITED has established itself as a reliable supplier of chemical products on the echemi.com.

Inquiry History