Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1,2-Bis(2-fluoroethoxy)ethane
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Annale (Qihe) New Material Technology Co., Ltd
China
Product Name: 1,2-bis(2-fluoroethoxy)ethane
Price: ￥Inquiry/100g
Purity: 98.0%
Stocking Period: 3 Day
Contact: Clement
Email: 1584468135@qq.com

63938-33-0

63938-33-0 structure

63938-33-0 structure

Name: 1,2-bis(2-fluoroethoxy)ethane
Chemical Name: 1,2-bis(2-fluoroethoxy)ethane
CAS Number: 63938-33-0
Molecular Formula: C₆H₁₂F₂O₂
Molecular Weight: 154.15500
Create Date: 2017-12-07 21:20:19
Modify Date: 2025-08-24 19:09:31

Name	1,2-bis(2-fluoroethoxy)ethane

Density	1.019g/cm3
Boiling Point	171.3ºC at 760mmHg
Molecular Formula	C₆H₁₂F₂O₂
Molecular Weight	154.15500
Flash Point	63.6ºC
Exact Mass	154.08100
PSA	18.46000
LogP	0.95860
Index of Refraction	1.363

CHEMICAL IDENTIFICATION

RTECS NUMBER :: KH5795000

CHEMICAL NAME :: Ethane, 1,2-bis(2-fluoroethoxy)-

CAS REGISTRY NUMBER :: 63938-33-0

LAST UPDATED :: 199107

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C6-H12-F2-O2

MOLECULAR WEIGHT :: 154.18

WISWESSER LINE NOTATION :: F2O2O2F

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 15 mg/kg

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

REFERENCE :: JCSOA9 Journal of the Chemical Society. (London, UK) 1926-65. For publisher information, see JCPRB4. Volume(issue)/page/year: -,2774,1949

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