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Diacetin

Product Name
Diacetin
CAS No.
25395-31-7
Chemical Name
Diacetin
Synonyms
GLYCERYL DIACETATE;Glycerin diacetate;GLYCEROL DIACETATE;Glycerol 1,3-diacetate;3-Hydroxypropane-1,2-diyl diacetate;2-(Acetyloxy)-1-(hydroxymethyl)ethyl acetate;di-aceti;DIACETIN;Carset 555;Carset 533
CBNumber
CB7280546
Molecular Formula
C7H12O5
Formula Weight
176.17
MOL File
25395-31-7.mol
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Diacetin Property

Melting point:
-30 °C
Boiling point:
280 °C
Density 
1.17 g/mL at 25 °C (lit.)
vapor density 
6.1 (vs air)
vapor pressure 
<1 mm Hg ( 20 °C)
refractive index 
n20/D 1.440(lit.)
Flash point:
>230 °F
storage temp. 
Inert atmosphere,Room Temperature
solubility 
alcohol: soluble(lit.)
form 
Liquid
color 
Clear colorless
PH
5-6 (50g/l, H2O, 20℃)
Odor
at 100.00 %. very mild alcoholic
Odor Type
alcoholic
Water Solubility 
Soluble in water, alcohol, ether, benzene
Sensitive 
Hygroscopic
Merck 
14,2961
BRN 
1706903
LogP
-0.640
CAS DataBase Reference
25395-31-7(CAS DataBase Reference)
NIST Chemistry Reference
1,2,3-Propanetriol, diacetate(25395-31-7)
EPA Substance Registry System
1,2,3-Propanetriol, diacetate (25395-31-7)
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Safety

Safety Statements 
24/25
WGK Germany 
1
RTECS 
AK3325000
3
TSCA 
Yes
HS Code 
29153930
Toxicity
dog,LD50,intravenous,3gm/kg (3000mg/kg),"Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986Vol. -, Pg. 667, 1986.
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H318Causes serious eye damage

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P310Immediately call a POISON CENTER or doctor/physician.

P330Rinse mouth.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

P403+P233Store in a well-ventilated place. Keep container tightly closed.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
234222
Product name
Diacetin
Purity
technical grade, 50%
Packaging
250ml
Price
$13.2
Updated
2024/03/01
Sigma-Aldrich
Product number
234222
Product name
Diacetin
Purity
technical grade, 50%
Packaging
1l
Price
$108
Updated
2024/03/01
TCI Chemical
Product number
G0077
Product name
Diacetin (contains Mono-, Tri-, Glycerol)
Packaging
25g
Price
$17
Updated
2024/03/01
TCI Chemical
Product number
G0077
Product name
Diacetin (contains Mono-, Tri-, Glycerol)
Packaging
500g
Price
$46
Updated
2024/03/01
Alfa Aesar
Product number
L12708
Product name
Diacetin, mixed isomers, tech. ca 50%, remainder triacetin and monoacetin
Packaging
250g
Price
$30.65
Updated
2024/03/01
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Diacetin Chemical Properties,Usage,Production

Chemical Properties

clear liquid

Uses

Diacetin is used as a solvent, plasticizer, and softening agent.

Uses

Diacetin has been used to design and evaluate gliclazide push-pull osmotic pump (PPOP) coated with aqueous colloidal polymer dispersions.

Definition

ChEBI: A diglyceride resulting from the formal condensation of any two of the hydroxy groups of glycerol with the carboxy groups of two molecules of acetic acid (either R1 = H and R2 = Ac, or R1 = Ac and R2 = H).

General Description

Diacetin is widely used as plasticizer.

Synthesis

Prod.:
1) from Glycerin with 2 mol. Acetic acid.
2) from AHYIacetate uith Hypoiodous acid, followed by reaction with Potassium acetate.

Diacetin Preparation Products And Raw materials

Raw materials

Preparation Products

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Diacetin Suppliers

Shanghai klamar Reagent Co., LTD
Tel
4001650900 13817534909
Email
3003940895@qq.com
Country
China
ProdList
10720
Advantage
58
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
021-61259108 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40228
Advantage
62
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30123
Advantage
84
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24529
Advantage
81
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44688
Advantage
61
Shanghai Hanhong Scientific Co.,Ltd.
Tel
021-54306202 13764082696
Email
info@hanhongsci.com
Country
China
ProdList
42958
Advantage
64
Shandong Xiya Chemical Co., Ltd
Tel
4009903999 13355009207
Fax
0539-6365991
Email
3007715519@qq.com
Country
China
ProdList
18738
Advantage
57
Sichuan Kulinan Technology Co., Ltd
Tel
400-1166-196 18981987031
Fax
028-84555506 800101999
Email
cdhxsj@163.com
Country
China
ProdList
11707
Advantage
57
Tianjin heowns Biochemical Technology Co., Ltd.
Tel
400 638 7771
Email
sales@heowns.com
Country
China
ProdList
14435
Advantage
57
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View Lastest Price from Diacetin manufacturers

Hebei Zhuanglai Chemical Trading Co.,Ltd
Product
Diacetin 25395-31-7
Price
US $99.00-35.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
20ton
Release date
2024-05-15
Hebei Weibang Biotechnology Co., Ltd
Product
Diacetin 25395-31-7
Price
US $10.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
10 mt
Release date
2024-12-02
Hebei Weibang Biotechnology Co., Ltd
Product
Diacetin 25395-31-7
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
500000kg
Release date
2024-10-30

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