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1,3-Dihydroxyacetone

1,3-Dihydroxyacetone
1,3-Dihydroxyacetone structure
CAS No.
96-26-4
Chemical Name:
1,3-Dihydroxyacetone
Synonyms
Otan;Soleal;Oxantin;Dihyxal;Oxatone;Protosol;Triulose;Chromelin;NSC-24343;Viticolor
CBNumber:
CB6306814
Molecular Formula:
C3H6O3
Formula Weight:
90.08
MOL File:
96-26-4.mol

1,3-Dihydroxyacetone Properties

Melting point:
75-80 °C
Boiling point:
107.25°C (rough estimate)
Density 
1.1385 (rough estimate)
refractive index 
1.4540 (estimate)
FEMA 
4033 | DIHYDROXYACETONE
storage temp. 
Store at +2°C to +8°C.
pka
12.45±0.10(Predicted)
form 
powder
color 
White
Water Solubility 
>250 g/L (20 ºC)
JECFA Number
1716
Stability:
Stable. Combustible. Hygroscopic.
CAS DataBase Reference
96-26-4(CAS DataBase Reference)
FDA 21 CFR
73.1150; 73.2150
Substances Added to Food (formerly EAFUS)
DIHYDROXYACETONE (MONOMER)
EWG's Food Scores
1-4
FDA UNII
O10DDW6JOO
NIST Chemistry Reference
2-Propanone, 1,3-dihydroxy-(96-26-4)
EPA Substance Registry System
2-Propanone, 1,3-dihydroxy- (96-26-4)
Cosmetics Info
Dihydroxyacetone
SAFETY
  • Risk and Safety Statements
Safety Statements  24/25
HS Code  29141900
Toxicity CHROMELIN ? DIHYDROXYACETONE ? 1,3DIHYDROXYACETONE ? 1,3-DIHYDROXYPROPANONE ? DIHYXAL ? NSC-24343 ? OTAN ? OXATONE ? SOLEAL ? 2PROPANONE, 1,3-DIHYDROXY- ? TRIULOSE ? VITICOLOR

1,3-Dihydroxyacetone price More Price(23)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Oakwood 093516 1,3-Dihydroxyacetone 96-26-4 1g $10 2021-12-16 Buy
Oakwood 093516 1,3-Dihydroxyacetone 96-26-4 5g $13 2021-12-16 Buy
Oakwood 093516 1,3-Dihydroxyacetone 96-26-4 25g $25 2021-12-16 Buy
AK Scientific V2093 Dihydroxyacetone(mixtureofmonomeranddimer) 96-26-4 25g $34 2021-12-16 Buy
Frontier Specialty Chemicals JK368677 Dihydroxyacetone 98% 96-26-4 50g $39 2021-12-16 Buy

1,3-Dihydroxyacetone Chemical Properties,Uses,Production

Chemical Properties

white powder

Chemical Properties

Dihydroxyacetone has a characteristic sweet, cooling aroma.

Occurrence

A derivative of naturally occurring starch

Uses

1,3-Dihydroxyacetone can be used as artificial tanning agent.

Uses

1,3-Dihydroxyacetone (DHA) is a self-tanning agent used in cosmetics designed to provide a tanned appearance without the need for sun exposure. It is also a uV protector and a color additive. As a self-tanning agent, it reacts with amino acids found on the skin’s epidermal layer. Its effects last only a few days as the color it provides fades with the natural shedding of the stained cells. Reportedly, it works best on slightly acidic skin. DHA, when combined with lawsone, becomes an FDA Category I (approved) uV protectant. In 1973, the FDA declared that DHA is safe and suitable for use in cosmetics or drugs that are applied to color the skin, and has exempted it from color additive certification.

Uses

These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.

Preparation

Usually produced commercially from Bacillus macerans or Bacillus circulans fermentation of starch or starch hydrolysate

Definition

ChEBI: A ketotriose consisting of acetone bearing hydroxy substituents at positions 1 and 3. The simplest member of the class of ketoses and the parent of the class of glycerones.

Taste threshold values

Reported to have a taste threshold value lower than that of sucrose with a detection level of 3.9 to 27 ppm and a recognition level of 11 to 52 ppm.

General Description

Dihydroxyacetone (DHA) is a browning ingredient widely used in cosmetics such as sunless tanning formulations. It participates in a chemical staining reaction called Milliard reaction in which it reacts with the amino groups of proteins to result in a mixture of high molecular weight pigments.
Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.

Safety Profile

Mutation data reported. When heated to decompositionit emits acrid smoke and irritating vapors.

1,3-Dihydroxyacetone synthesis

534-07-6
96-26-4
Synthesis of 1,3-Dihydroxyacetone from 1,3-Dichloroacetone

1,3-Dihydroxyacetone Preparation Products And Raw materials

Raw materials

Preparation Products


1,3-Dihydroxyacetone Suppliers

Global( 390)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Hebei Guanlang Biotechnology Co., Ltd.
+8619930503282
sales3@crovellbio.com China 5942 58
XINGTAI XINGJIU NEW MATERIAL TECHNOLOGY CO., LTD
+8617731987558
xingjiu@xingjiubiotech.com China 1000 58
Hebei Crovell Biotech Co Ltd
+86-19930503285 +86-19930503285
86-0311-66562153 zoey@crovellbio.com China 3157 58
Taizhou Tianhong Biochemistry Technology Co., Ltd.
0523-86132544
0523-86201489 sales@thbiochem.com CHINA 306 60
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com China 22607 55
Hefei TNJ Chemical Industry Co.,Ltd.
+86-0551-65418679
86-0551-65418697 info@tnjchem.com China 3000 55
Shanxi Naipu Import and Export Co.,Ltd
+8613734021967
kaia@neputrading.com CHINA 1011 58
Shanghai Zheyan Biotech Co., Ltd.
18017610038
zheyansh@163.com CHINA 3623 58
career henan chemical co
+86-0371-55982848
sales@coreychem.com China 29954 58
SHANDONG ZHI SHANG CHEMICAL CO.LTD
+86 18953170293
+86 0531-67809011 sales@sdzschem.com CHINA 2940 58

View Lastest Price from 1,3-Dihydroxyacetone manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2022-01-20 1,3-Dihydroxyacetone
96-26-4
US $0.00 / Kg/Drum 1KG 99.9% 100000kg per month Wuhan Mulei New Material Technology Co. Ltd
2022-01-09 1,3-Dihydroxyacetone
96-26-4
US $5.00 / KG 1KG 99.9% 500MT/month XINGTAI XINGJIU NEW MATERIAL TECHNOLOGY CO., LTD
2021-12-16 Dihydroxyacetone
96-26-4
US $450.00-400.00 / KG 1KG 99%HPLC,USP Standard 5Tons ZhenYiBio Technology Inc

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