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Poly(tetrahydrofuran)

Catalog No. 71602 Name Sigma Aldrich
CAS Number 25190-06-1 Website http://www.sigmaaldrich.com
M. F. C16H33O5 Telephone 1-800-521-8956
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Storage Chembase ID: 145635

SYNONYMS

Title
聚(四氢呋喃)
Synonyms
polyTHF
α-Hydro-ω-hydroxypoly(oxy-1,4-butanediyl)
聚(1,4-丁二醇)
Poly(1,4-butanediol)
α-氢-ω-羟基聚(氧-1,4-丁二基)

DATABASE IDS

PubChem SID 24886229
MDL Number MFCD00148879
CAS Number 25190-06-1

PROPERTIES

Grade for GPC
Grade standard
Linear Formula H(OCH2CH2CH2CH2)nOH
Mol. Weight Mn ~13300
Mol. Weight Mp ~20000
Mol. Weight Mw ~20000
Mw/Mn ~1.50
Flash Point 109 °C
Flash Point 228.2 °F
Vapor Pressure <0.01 mmHg ( 25 °C)
Vapor Pressure <1 mmHg ( 20 °C)
GHS Pictograms GHS07
GHS Signal Word Warning
GHS Hazard statements H315-H319-H335
European Hazard Symbols Irritant Irritant (Xi)
MSDS Link Download
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
GHS Precautionary statements P261-P305 + P351 + P338
Risk Statements 36/37/38
RTECS MD0916000
Safety Statements 26-36
German water hazard class 3

DETAILS

REFERENCES