Acetal

CAS No.	105-57-7
Chemical Name:	Acetal
Synonyms:	ACETAL;acetaal;Acetale;AT-20GF;NSC 7624;Aceton NS;usafdo-45;FEMA 2002;Acetron GP;Delrin 100
CBNumber:	CB5852662
Molecular Formula:	C6H14O2
Formula Weight:	118.17
MOL File:	105-57-7.mol

Acetal Property

mp :

-100 °C

bp :

103 °C

density :

0.831 g/mL at 25 °C(lit.)

vapor density :

4.1 (vs air)

vapor pressure :

20 mm Hg ( 20 °C)

refractive index :

n20/D 1.379-1.383(lit.)

FEMA :

2002

Fp :

-6 °F

storage temp. :

Refrigerator (+4°C) + Flammables area

Water Solubility :

46 g/L (25 ºC)

Merck :

14,38

BRN :

1098310

Stability::

Stable. Highly flammable. May form peroxides in storage. Test for peroxides before use. Vapors may form an explosive mixture with air, and may travel to source of ignition and flash back. Vapors may spread along ground and collect in low or confined areas (sewers, basements, tanks).

CAS DataBase Reference:

105-57-7(CAS DataBase Reference)

NIST Chemistry Reference:

Ethane, 1,1-diethoxy-(105-57-7)

EPA Substance Registry System:

Ethane, 1,1-diethoxy-(105-57-7)

Safety

Hazard Codes :

F,Xi

Risk Statements :

11-36/38

Safety Statements :

9-16-33

RIDADR :

UN 1088 3/PG 2

WGK Germany :

RTECS :

AB2800000

HazardClass :

PackingGroup :

HS Code :

29110000

Hazardous Substances Data:

105-57-7(Hazardous Substances Data)

Acetal Chemical Properties,Usage,Production

Chemical Properties
clear, colorless liquid

General Description
A clear colorless liquid with a pleasant odor. Boiling point 103-104°C. Flash point -5°F. Density 0.831 g / cm3. Slightly soluble in water. Vapors heavier than air. Moderately toxic and narcotc in high concentrations.

Air & Water Reactions
Highly flammable. Forms heat-sensitive explosive peroxides on contact with air. Slightly soluble in water.

Reactivity Profile
Acetal can react vigorously with oxidizing agents. Stable in base but readily decomposed by dilute acids. Forms heat-sensitive explosive peroxides on contact with air. Old samples have been known to explode when heated due to peroxide formation [Sax, 9th ed., 1996, p. 5].

Health Hazard
May irritate the upper respiratory tract. High concentrations act as a central nervous system depressant. Symptoms of exposure include headache, dizziness, drowsiness, abdominal pain, and nausea.

Acetal Preparation Products And Raw materials

Raw materials
Calcium chloride Potassium carbonate Acetaldehyde

Preparation Products
n-Butyl vinyl ether Dirithromycin TRANS-2-HEXENAL Phenylpropyl aldehyde FEMA 3378 (1R-cis)-3-(2,2-dibromoethenyl)-2,2-dimethylcyclopropane carboxylic acid 1R-trans-methyl caronaldehydate 3-Chloropropionaldehyde diethylacetal Mecillinam Chloroacetaldehyde diethyl acetal CIS-4-HEPTENAL 2,2-Dibromo-2-cyanoacetamide Misoprostol WL 108477 4-Fluoro-3-phenoxybenzaldehyde

Acetal Suppliers Global( 122)Suppliers

Supplier	Tel	Fax	Email	Country	ProdList	Advantage
Shanghai Aladdin Bio-Chem Technology Co.,LTD	021-20337333/400-620-6333	021-50323701	sale@aladdin-e.com	CHINA	24330	65
J & K SCIENTIFIC LTD.	--	--	jkinfo@jkchemical.com;market3@jkchemical.com	CHINA	96847	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	+86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-59487313(Beijing)	+86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing)	sh@meryer.com	CHINA	40407	62
Alfa Aesar	400-610-6006; 021-67582000	021-67582001/03/05	saleschina@alfa-asia.com	CHINA	30333	84
TCI (Shanghai) Development Co., Ltd.	--	--	info@chemicalbook.com	CHINA	22159	81
Beijing dtftchem Technology Co., Ltd.	13651141086; 86(10)60275028、60275820	86 (10) 60270825	dtftchem@sina.com	CHINA	4703	62
Energy Chemical	021-58432009 / 400-005-6266	021-58436166-800	info@energy-chemical.com	CHINA	44198	61
Beijing Ouhe Technology Co., Ltd	+86-10-4006331231;+86-10-51280831;+86-10-82967028	+86-10-82967029	sales@ouhechem.com	CHINA	10815	60
BePharm Ltd. (Click here for a quote)	40068-59117; 86-21-51816456-8021/8022/8023	+86-21-51816740 (China Mainland); +86-21-51816457 (Others)	product@bepharm.com	CHINA	24999	61
Adamas Reagent, Ltd.	400-600-9262	021-51701678	mc@titansci.com	CHINA	13697	59

105-57-7(Acetal)Related Search:

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1,1-Diaethoxy-aethan 1,1-Diethoxy-ethaan 1,1-diethoxy-ethan 1,1-Dietossietano acetaal acetadehydediethylacetal acetal (acetaldehyde diethyl acetal) Acetal diethylique Acetal homopolymer resin acetal(acetaldehydediethylacetal) acetaldehydeethylacetal acetaldiethylique acetaldiethylique(french) Acetale Aceton NS Acetron GP AT-20GF Cadco acetal Capsicum annuum l CH3CH(OC2H5)2 Delrin 100 Delrin 100AF, 500AF Delrin 100ST Delrin 107 Delrin 150SA Delrin 500 Delrin 500T Delrin 507 Delrin 550SA Delrin 570 Delrin 900 Delrin AF Blend Diaethylacetal Diethoxy-1,1-ethane Electrafil J-80/CF/10/TF/10 Ethane,1,1-diethoxy- Ethylidine diethyl ether Thermocomp KB-1008 USAF DO-45 usafdo-45 Acetals/Ketals/Ortho Esters Organic Building Blocks Oxygen Compounds 105-57-7 Building Blocks 1,1-DIETHOXYETHANE 1,1-DIETHOXYACETAL ACETAL ACETALDEHYDE DIETHYL ACETAL DIETHYL ACETAL FEMA 2002 ETHYLIDENE DIETHYL ETHER Acetal~1,1-Diethoxyethane Acetal;1,1-Diethoxyacetal; 1,1-Diethoxyethane; Acetaldehyde diethyl acetal; 1,1-Diethoxyethane; Acetaldehyde diethyl acetal; 1,1-Diethoxyacetal ACETAL 98+% ACETALDEHYDE DIETHYL ACETAL 98+% Acetal, pure, 99% 1,1-DIETHOXYETHANE REAGENT