Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Dimethyl Acetal
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1,1-Dimethoxyethane
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: 534-15-6 1,1-Dimethoxyethane
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson
Email: info@tianfuchem.com

534-15-6

534-15-6 structure

534-15-6 structure

Name: Dimethyl Acetal
Chemical Name: 1,1-Dimethoxyethane
CAS Number: 534-15-6
Molecular Formula: C₄H₁₀O₂
Molecular Weight: 90.12100
Catalog: Flavors and spices Synthetic spice Hydrocarbon spice Aliphatic and aromatic hydrocarbons
Create Date: 2018-02-26 08:00:00
Modify Date: 2025-08-23 14:40:39

Name	1,1-Dimethoxyethane
Synonyms	Ethylidene Dimethyl Ether 1,1'-Dimethoxyetiane EINECS 208-589-8 Acetaldehyde Dimethyl Acetal acetaldehyde diethyl acetal dimethylaldehyde (CH3O)2CHCH3 acetaldehyde dimethylacetate CH3CH(OCH3)2 1,1-dimethoxy-ethan methylformyl MFCD00008493 Dimethyl Acetal FEMA 3426

Density	0.852 g/mL at 25 °C(lit.)
Boiling Point	64 °C(lit.)
Melting Point	-113 °C
Molecular Formula	C₄H₁₀O₂
Molecular Weight	90.12100
Flash Point	1 °F
Exact Mass	90.06810
PSA	18.46000
LogP	0.62520
Vapour density	3.1 (vs air)
Index of Refraction	n20/D 1.367(lit.)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: AB2825000

CHEMICAL NAME :: Acetaldehyde, dimethyl acetal

CAS REGISTRY NUMBER :: 534-15-6

BEILSTEIN REFERENCE NO. :: 1697039

LAST UPDATED :: 199806

DATA ITEMS CITED :: 6

MOLECULAR FORMULA :: C4-H10-O2

MOLECULAR WEIGHT :: 90.14

WISWESSER LINE NOTATION :: 1OY1&O1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 6500 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: JIHTAB Journal of Industrial Hygiene and Toxicology. (Cambridge, MA) V.18-31, 1936-49. For publisher information, see AEHLAU. Volume(issue)/page/year: 31,60,1949

TYPE OF TEST :: LC50 - Lethal concentration, 50 percent kill

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 3000 ppm/4H

TOXIC EFFECTS :: Behavioral - general anesthetic

REFERENCE :: AMIHAB AMA Archives of Industrial Health. (Chicago, IL) V.11-21, 1955-60. For publisher information, see AEHLAU. Volume(issue)/page/year: 12,623,1955

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 4507 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: PSEBAA Proceedings of the Society for Experimental Biology and Medicine. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1903/04- Volume(issue)/page/year: 29,730,1932

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 20 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: JIHTAB Journal of Industrial Hygiene and Toxicology. (Cambridge, MA) V.18-31, 1936-49. For publisher information, see AEHLAU. Volume(issue)/page/year: 31,60,1949

Symbol	GHS02
Signal Word	Danger
Hazard Statements	H225
Precautionary Statements	P210
Personal Protective Equipment	Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US)
Hazard Codes	F:Flammable
Risk Phrases	R11
Safety Phrases	S9-S16-S33
RIDADR	UN 2377 3/PG 2
WGK Germany	2
RTECS	AB2825000
Packaging Group	II
Hazard Class	3
HS Code	2911000000

Precursor 9
67-56-1 201230-82-2 74-88-4 75-21-8
74-86-2 109122-52-3 108-05-4 75-07-0
59565-09-2
DownStream 10
10471-14-4 67-56-1 33419-42-0 421-20-5
133673-06-0 6007-23-4 353-66-2 275-51-4
10138-89-3 25724-11-2

HS Code	2911000000
Summary	2911000000 acetals and hemiacetals, whether or not with other oxygen function, and their halogenated, sulphonated, nitrated or nitrosated derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

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