Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Bis(2-chloroethoxy)methane
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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111-91-1

111-91-1 structure

Name: bis(2-Chloroethoxy)methane
Chemical Name: bis(2-Chloroethoxy)methane
CAS Number: 111-91-1
Molecular Formula: C₅H₁₀Cl₂O₂
Molecular Weight: 173.03800
Create Date: 2018-08-09 22:36:33
Modify Date: 2026-07-02 18:58:39

Name	bis(2-Chloroethoxy)methane
Synonyms	1,1’-(methylenebis(oxy))bis(2-chloro-ethan 1,1’-[methylenebis(oxy)]bis[2-chloro-Ethane bis(2-chloroethoxy)-methan bis(2-Chloroethoxy)methane@1000 μg/mL in MeOH Bis-(2-chloroethoxy)methane 100 μg/mL in Cyclohexane formaldehydebis(2-chloroethyl)acetal 1-chloro-2-(2-chloroethoxymethoxy)ethane dichlorodiethylformal di-2-chloroethylformal Di-2-chloroethyl formal DICHLOROETHYL FORMAL Bis(beta-chloroethyl) formal beta,beta,-dichlorodiethylformal ethane,1,-[methylenebis(oxy)]bis[2-chloro 1,1’-(methylenebis(oxy))bis(2-chloroethane) 2,2-Dichloroethylformal BIS(2-CHLOROETHOXY)METHANE rcrawastenumberu024 bis(2-chloroethyl)formal bis(2-Chloroethoxy)methane @100 μg/mL in Dichloromethane formaldehydebis(beta-chloroethyl)acetal Dichloromethoxy ethane: (bis(2-Chloroethoxy)methane) 2,2'-(Methylenebisoxy)bis(1-chloroethane) MFCD00045293 Ethane, 1,1'-[methylenebis(oxy)]bis[2-chloro Bis(2-chloroethoxy)methane [-1] 1-Chloro-2-[(2-chloroethoxy)methoxy]ethane bis(2-chloroethoxy)methane,[liquid] bis(betachloroethyl)formal bis(chloro-2ethoxy)methane Rcra waste number U024 bis(beta-chloroethyl)formal 1,1’-[methylenebis(oxy)]bis[2-chloro-ethan bis(2-Chloroethoxy)methane @5.0 mg/mL in MeOH Formaldehyde bis(beta-chloroethyl) acetal Formaldehyde bis(2-chloroethyl) acetal Bis(2-chloroethyl) formal dichlorodiethylmethylal EINECS 203-920-2

Density	1.18g/cm3
Boiling Point	112°C/20mm
Melting Point	-32.3°C
Molecular Formula	C₅H₁₀Cl₂O₂
Molecular Weight	173.03800
Flash Point	76.9ºC
Exact Mass	172.00600
PSA	18.46000
LogP	1.45470
Vapour Pressure	0.35mmHg at 25°C
Index of Refraction	1.437

CHEMICAL IDENTIFICATION

RTECS NUMBER :: PA3675000

CHEMICAL NAME :: Methane, bis(2-chloroethoxy)-

CAS REGISTRY NUMBER :: 111-91-1

BEILSTEIN REFERENCE NO. :: 1698909

LAST UPDATED :: 199710

DATA ITEMS CITED :: 9

MOLECULAR FORMULA :: C5-H10-Cl2-O2

MOLECULAR WEIGHT :: 173.05

WISWESSER LINE NOTATION :: G2O1O2G

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Open irritation test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: JIHTAB Journal of Industrial Hygiene and Toxicology. (Cambridge, MA) V.18-31, 1936-49. For publisher information, see AEHLAU. Volume(issue)/page/year: 30,63,1948

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration into the eye

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: AJOPAA American Journal of Ophthalmology. (Ophthalmic Pub. Co., 435 N. Michigan Ave., Suite 1415, Chicago, IL 60611) Series 3: V.1- 1918- Volume(issue)/page/year: 29,1363,1946 ** ACUTE TOXICITY DATA **

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 65 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: 30,63,1948

TYPE OF TEST :: LCLo - Lowest published lethal concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 62 ppm/4H

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: 31,343,1949

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - guinea pig

DOSE/DURATION :: 170 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: 30,63,1948

Hazard Codes	Xi: Irritant;
Risk Phrases	25
Safety Phrases	45
RIDADR	2810
Packaging Group	III
Hazard Class	6.1(b)
HS Code	2909199090

110-88-3

107-07-3

~0%

111-91-1

1462-33-5

Literature: Journal of Heterocyclic Chemistry, , vol. 37, # 5 p. 1187 - 1191

50-00-0

107-07-3

111-91-1

Literature: Journal of the Chemical Society, , p. 806,808

75-21-8

1462-33-5

111-91-1

Literature: Justus Liebigs Annalen der Chemie, , vol. 710, p. 59 - 70

50-00-0

18719-58-9

107-07-3

111-91-1

Literature: Recueil des Travaux Chimiques des Pays-Bas, , vol. 92, p. 1027 - 1039

186318-82-1

107-07-3

111-91-1

Literature: Bulletin de la Societe Chimique de France, , vol. <3>13, p. 592 Chemische Berichte, 28 Ref. <1895>,851

1462-33-5

107-07-3

111-91-1

Literature: Bulletin de la Societe Chimique de France, , vol. <4>3, p. 256

HS Code	2909199090
Summary	2909199090. other acyclic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

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