Preliminary reference disclaimer
This preliminary safety reference is generated from structured MolGraph catalog fields and public reference-style data. It is not a supplier-issued Safety Data Sheet and should not be used as a substitute for supplier-issued documentation, workplace safety review, transport classification, or regulatory compliance decisions. For supplier SDS or COA, submit a documentation request through MolGraph.
Documentation status
Preliminary safety reference
Available
Supplier-issued SDS
Available by request
COA
Available by RFQ / lot confirmation
Transport classification
Requires shipment review
Identity
CAS Number
9005-64-5
Chemical name
2-(2-(3,4-Bis(2-hydroxyethoxy)tetrahydro-2-furanyl)-2-(2-hydroxyethoxy)ethoxy)ethyl dodecanoate
Molecular formula
C26H50O10
Molecular weight
522.7 g/mol
Synonyms
2-{2-[3,4-Bis(2-hydroxyethoxy)tetrahydro-2-furanyl]-2-(2-hydroxyethoxy)ethoxy}ethyl dodecanoate; tween (R) 20; 2-(2-(3,4-Bis(2-hydroxyethoxy)tetrahydrofuran-2-yl)-2-(2-hydroxyethoxy)ethoxy)ethyl dodecanoate; 2-[2-[3,4-bis(2-hydroxyethoxy)tetrahydrofuran-2-yl]-2-(2-hydroxyethoxy)ethoxy]ethyl dodecanoate; Tween(R) 20; Polysorbate 4; Alkest TW 20; Tween 20 (TN); Tween 40 (TN); Tween 60 (TN); TWEEN? 20; POE (6) sorbitol monolaurate
InChIKey
HMFKFHLTUCJZJO-UHFFFAOYSA-N
PubChem CID
443314
Hazard / GHS Reference
Signal word
Warning
Catalog reference cue; confirm supplier documentation before use.
Hazard statements
H302
Catalog reference cue; confirm supplier documentation before use.
Handling & PPE
- Use a P95 (US) or P1 (EU UK 143) particulate respirator if exposed to harmful environments. For higher level protection, use an OV/AG/P99 (US) or ABEK-P2 (EU UK 143) gas filter. Respirators and parts must be tested and approved by government standards such as NIOSH (US) or CEN (EU).
- Dispose of remaining and non-recyclable solutions to a licensed company. Contact a professional licensed waste disposal agency to handle this substance. Burn contaminated packaging in a chemical incinerator with post-combustion and washing capabilities. Contaminated packaging is to be disposed of as unutilized product.
First Aid / Accidental Release
- Do not give anything to an unconscious person. Rinse mouth with water. Consult a physician.
- If inhaled, move the person to fresh air. If breathing stops, perform artificial respiration. Consult a physician.
- Rinse with plenty of water for at least 15 minutes and consult a physician.
- Wash with soap and plenty of water. Consult a physician.
- Do not generate dust when collecting and disposing. Sweep and shovel up. Place in a suitable closed container for disposal.
- Use personal protective equipment and emergency procedures. Avoid dust generation. Avoid inhaling vapors, mists or gases. Ensure adequate ventilation. Evacuate personnel to a safe area. Avoid inhaling dust. For personal protection, see
- Do not allow the product to enter drains.
- Dispose of remaining and non-recyclable solutions to a licensed company. Contact a professional licensed waste disposal agency to handle this substance. Burn contaminated packaging in a chemical incinerator with post-combustion and washing capabilities. Contaminated packaging is to be disposed of as unutilized product.
Firefighting / Stability
- If necessary, wear a self-contained breathing apparatus for firefighting.
- Reactivity and stability
Physical and Chemical Reference
Appearance
Liquid
Catalog reference value; verify against supplier SDS before use.
XLogP
2.5
Catalog reference value; verify against supplier SDS before use.
Transport / Shipment Review
Shipment review
Shipment details require review before fulfillment.
Transport classification must be confirmed using supplier SDS and shipment documentation before dispatch.
- Transport classification must be confirmed using supplier SDS and shipment documentation before dispatch.