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all-trans-Retinol CAS 68-26-8 Vitamin AD drugs as raw materials Retinol

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CAS No.:

68-26-8

Grade:

Pharmaceutical Grade

Content:

99%

Port:

shenzhen

Brand:

Packaging:

25kg drum

Sample Available:

Yes

Price valid (until):

2026-05-02

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HNB Biotech

Company Type:

Manufactory

Location:

China

Payment Terms:

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

Average Lead Time:

7 days

Qualification:

Main Products:

Ivermectin,Active pharmaceutical ingredients,Cosmetics material,Chemical intermediate,Nootropic,Food additive

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Product Details
Seller Information
Inquiry History

Description

Product Detail

whasapp：+8615202961574
Email:gary@xahnb.com

Items	Standard		Test Results

Identification	A.H-NMR:Comply with the structure		Complies
	B.LC-MS:Comply with the structure		Complies
	C.The IR spectrum of sample should be identical with that of reference standard.		Complies
	D.HPLC-ESI-MS The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay.		Complies
Loss on drying %	≤2.0		0.19
Heavy metals ppm	≤10		<10
Moisture %	≤1.0		0.1
Sulphated ash %	≤0.5 determined on 1.0 g.		0.009
Residue on ignition %	≤0.1		0.03
Related Substances %	Unspecified impurities: for each impurity	≤0.10	<0.10
Related Substances %	Total Impurity	≤0.5	0.18
Purity %	≥99.0		99.7
Assay %	99.0 ~101.0 (anhydrous substance).		99.8
Storage	Preserve in well-closed, light-resistant and airtight containers.		Complies

Xran Harmonious Natural Bio- Technology Co., Ltd was founded in 2017, and located in Xlan International Logistics Industrial Zone, Xran City. ShaanxtProvince, China. Now it is the leading researcher and one of the biggest manufacturer in high technology APl area.

There are 8 experts in our research team. We insistin innovation and produce high quality products. And GMP standard workshop and complete stainlessextraction equipment.

We have 2 sales deparments over 20 people and sellour products allover the word. We also have strong professional research and developmentteamtalented personnel and completely equipped laboratoy for the quality controlling. Various Detection Device is equipped in HNB company, such as HPLCGC, Spectrophotometer, AAS, Polarimeter, Auto titrators, BOD Incubators, COD Incubators, Melting point apparatus and so on
HNB mainly engaged in export of products incuding,wthoutlimitation., pharmaceutical raw materials both for vet and human, also Vitamins, Amino Acidsminerals, peptides, plant extract, feed and food additives. Our company's business is based on Honest, Trustwortly, Constanty to Go Beyond andAchieve Mutual Win. Sincerely hope to strengthen exchanges and cooperation with friends from both home and abroad.
Passion to innovate, Power to deliver !

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Q1 Can i get some samples
A1 Yes, we can supply the free sample, but the shipping cost be paid by our customers.
Q2 How to start orders or make payments
A2 Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T,or Paypal or Escrow(Alibaba).
Q3 How to confirm the Product Quality before placing orders
A3 You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
Q4 What's your MOQ
A4 Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.
Q5 How about delivery leadtime
A5 Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included)
Q6 Is there a discount
A6 Different quantity has different discount.
Q7 How do you treat quality complaint
A7 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.
Q8 How to contact us
A8 You can chat with us by Trademanager,MSN&Skype Online.
You can choose your interested products and send inquiry to us.
You can dial our telephone directly or send Email to us., you will get our reply.

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ECHEMI Editorial Reference

Retinol, also known as Vitamin A1, has pleiotropic functions including vison, immunity, hematopoiesis, reproduction, cell differentiation/growth, and development.

Certificates

Basic Info

Product Name:

Retinol

Other Name:

Retinol;Retinol,all-trans-;Acon;Afaxin;Agiolan;Alphalin;Alphasterol;Anatola;Anti-Infective vitamin;Antixerophthalmic vitamin;Anatola A;Apexol;Aquasynth;Aoral;Atav;Avibon;Avita;Avitol;Biosterol;Disatabs Tabs;Dofsol;Epiteliol;Hi-A-Vita;Lard Factor;Myvpack;2,4,6,8-Nonatetraen-1-ol,3,7-dimethyl-9-(2,6,6-trimethyl-1-cyclohexen-1-yl)-,(all-E)-;Oleovitamin a;Ophthalamin;Prepalin;Testavol;Vaflol;Vi-Alpha;Vitamin A1;Vitamin A1 alcohol;Vitpex;Vogan;all-trans-Retinol;Vitamin A alcohol;all-trans-Vitamin A alcohol;Vitamin A alcohol,all-trans-;Vitamin A1 alcohol,all-trans-;Vitamin A1,all-trans-;Axerophthol;trans-Retinol;all-trans-Retinyl alcohol;Apostavit;Axerol;Dohyfral A;Nio-A-Let;Vitavel A;Vogan-Neu;trans-Vitamin A alcohol;β-Retinol;Vitamin A;Plivit A;A-Mulsal;Agoncal;Alcovit A;Veroftal;A-Vi-Pel;Bentavit A;all-trans-Vitamin A;(all-E)-3,7-Dimethyl-9-(2,6,6-trimethyl-1-cyclohexen-1-yl)-2,4,6,8-nonatetraen-1-ol;all-trans-Vitamin A1;Thalasphere;Cylasphere;Aquasol A Parenteral;A-Sol;Vi-Dom-A;A-Vitan;NSC 122759;Retinol 50C;Retinyl A;Tegosphere VitA;Tagravit R 1;Riken Dry A-S 200PT;5979-23-7;13123-33-6;17104-91-5

CAS No.:

68-26-8

Molecular Formula:

C20H30O

InChIKeys:

InChIKey=FPIPGXGPPPQFEQ-OVSJKPMPSA-N

Molecular Weight:

286.45

Exact Mass:

286.45

EC Number:

200-683-7

HScode:

3004500000

Categories:

Antidementia Agents

Characteristics

PSA:

20.2

XLogP3:

5.68

Appearance:

yellow to orange crystalline

Density:

1.0±0.1 g/cm3

Melting Point:

62-64 °C

Boiling Point:

137-138 °C @ Press: 1 x 10^-6 Torr

Flash Point:

-26 °C

Refractive Index:

1.549

Water Solubility:

Practically insoluble inwaterorglycerol; soluble in absolute alcohol,methanol,℃hloroform, ether, fats and oils.Sol in ethanol and acetone and benzene

Storage Conditions:

2-8°C

Vapor Pressure:

7.5X10-8 mm Hg at 25 deg C /Estimated/

Toxicity:

LD50 (10 day) in mice (mg/kg): 1510 i.p.; 2570 orally (Kamm)

See More Retinol Properties 

Hazard Identification

Classification of the substance or mixture

Skin sensitization, Category 1

Eye irritation, Category 2

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)	H317 May cause an allergic skin reaction H319 Causes serious eye irritation H360 May damage fertility or the unborn child H413 May cause long lasting harmful effects to aquatic life
Prevention	P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P272 Contaminated work clothing should not be allowed out of the workplace. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/... P264 Wash ... thoroughly after handling. P203 Obtain, read and follow all safety instructions before use. P273 Avoid release to the environment.
Response	P302+P352 IF ON SKIN: Wash with plenty of water/... P333+P317 If skin irritation or rash occurs: Get medical help. P321 Specific treatment (see ... on this label). P362+P364 Take off contaminated clothing and wash it before reuse. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. 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

Vitamin A is unstable in, and should be protected from, air and light. Vitamin A preparations should be stored at a temperature less than 40 deg C, preferably between 15-30 deg C. Oral vitamin A preparations should be stored in tight, light-resistant containers and the injection should be protected from light and freezing.

See More Retinol Safety Data Sheet 

Seller Information

Business Type:
Manufactory

Main Products:
Ivermectin,Active pharmaceutical ingredients,Cosmetics material,Chemical intermediate,Nootropic,Food additive

Location:
6 floor Baoyilongji Building B Weiyang Area, Fengcheng 8 Road, Xi'an city, Shaanxi, 710000, China

Payment Terms:
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:
2017

Company Certificates
- ISO
- ISO
Xi'an Harmonious Natural Bio-Technology Co., Ltd. was founded in 2010, and located in Xian

International Logistics Industrial Zone, Xi'an City, Shaanxi Province, China. Now it is the

leading researcher and one of the biggest manufacturer in high technology API area.

There are 8 experts in our research team. We insist in innovation and produce high quality

products. And GMP standard workshop and complete stainless extraction equipment.

We have 2 sales departments over 20 people and sell our products all over the world.

We also have strong professional research and development team, talented personnel and

completely equipped laboratory for the quality controlling. Various Detection Device is

equipped in HNB company, such as HPLC, GC, Spectrophotometer, AAS, Polarimeter, Auto

titrators, BOD Incubators, COD Incubators, Melting point apparatus and so on.

HNB mainly engaged in export of products including, without limitation, pharmaceutical raw

materials both for vet and human, also Vitamins, Amino Acids, minerals, peptides, plant

extract, feed and food additives.

Our company's business is based on Honest, Trustworthy, Constantly to Go Beyond and

Achieve Mutual Win. Sincerely hope to strengthen exchanges and cooperation with friends

from both home and abroad.

Passion to innovate, Power to deliver !

Inquiry History

12 Inquiries

Country	Product	Purchase Quantity	Date Posted
Pakistan	Naphazoline Hydrochloride	1 MT	Jan 14, 2026
Pakistan	Atracurium Besylate	1 MT	Jan 14, 2026
Japan	retinol	1 MT	Nov 17, 2025
United States	100% Pure Retinol Acetate Powder/ Vitamin a Capsule Retinyl Acetate CAS No.: 68-26-8	1 MT	Sep 2, 2025
Serbia	Retinol	1 KG	Feb 21, 2025
India	Retinol	5 TON	Feb 7, 2025
Czech	Vitamin A1000	20500 KG	Dec 16, 2024
Argentina	Standard Retinol	1 G	Nov 14, 2024
Bangladesh	retinol	1 KG	Nov 13, 2024
Egypt	Vitamin A	500 KG	Sep 3, 2024
United States	Retinol	5 G	Aug 30, 2024
South Korea	Retinol	1 KG	Mar 11, 2024

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all-trans-Retinol CAS 68-26-8 Vitamin AD drugs as raw materials Retinol

Product Details

Seller Information

Inquiry History

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

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