1,1,2-tris-(2-chloro-ethoxy)-propane

Modify Date: 2024-01-11 11:43:35

1,1,2-tris-(2-chloro-ethoxy)-propane Structure
1,1,2-tris-(2-chloro-ethoxy)-propane structure
Common Name 1,1,2-tris-(2-chloro-ethoxy)-propane
CAS Number 688-78-8 Molecular Weight 279.58800
Density 1.211g/cm3 Boiling Point 357ºC at 760 mmHg
Molecular Formula C9H17Cl3O3 Melting Point N/A
MSDS N/A Flash Point 128.9ºC

 Names

Name 1,1,2-tris-(2-chloro-ethoxy)-propane

 Chemical & Physical Properties

Density 1.211g/cm3
Boiling Point 357ºC at 760 mmHg
Molecular Formula C9H17Cl3O3
Molecular Weight 279.58800
Flash Point 128.9ºC
Exact Mass 278.02400
PSA 27.69000
LogP 2.46880
Index of Refraction 1.462

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UE0400000
CHEMICAL NAME :
Propionaldehyde, 3-(2-chloroethoxy)-, bis(2-chloroethyl) acetal
CAS REGISTRY NUMBER :
688-78-8
BEILSTEIN REFERENCE NO. :
1765766
LAST UPDATED :
199612
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C9-H17-Cl3-O3
MOLECULAR WEIGHT :
279.61
WISWESSER LINE NOTATION :
G2OYO2G2O2G

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 :
710 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 23,95,1962
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
6300 ug/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 23,95,1962

 Safety Information

HS Code 2909199090

 Synthetic Route

~%

1,1,2-tris-(2-chloro-ethoxy)-propane Structure

1,1,2-tris-(2-c...

CAS#:688-78-8

Literature: Union Carbide and Carbon Corp. Patent: US2802879 , 1953 ;

~%

1,1,2-tris-(2-chloro-ethoxy)-propane Structure

1,1,2-tris-(2-c...

CAS#:688-78-8

Literature: Union Carbide and Carbon Corp. Patent: US2802879 , 1953 ;

 Customs

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%