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Home> Hot Product Listed S   > Siloxanes andSilicones, di-Me, hydroxy-terminated, ethoxylated, polymers with5-isocyanato-1-(isocyan...
4771-80-6 structure

Siloxanes andSilicones, di-Me, hydroxy-terminated, ethoxylated, polymers with5-isocyanato-1-(isocyanatomethyl)-1,3,3-trimethylcyclohexane

CAS No.:4771-80-6
Molecular Weight:126.1531
Molecular Formula: (isomer)
Names and Identifiers
Synonyms

BIS-PEG-15 DIMETHICONE/IPDI COPOLYMER BIS-PPG-15 DIMETHICONE/IPDI COPOLYMER

Inchi
InChI=1/C7H10O2/c8-7(9)6-4-2-1-3-5-6/h1-2,6H,3-5H2,(H,8,9)
InChkey
VUSWCWPCANWBFG-UHFFFAOYSA-N
Canonical Smiles
C1CC(CC=C1)C(=O)O
Properties
Melting Point
17℃
Boiling Point
431.8°C at 760 mmHg
Refractive Index
1.48-1.482
Safety and Handling
Risk Statements
R21;R34
Safety Statements
S26;S36/37/39;S45
PackingGroup
III
Transport
UN 3265
Reach Info
This substance has been officially registered by enterprises.
ECHA (EU chemicals Management Agency) published the completed registration file as follows:
Completed registration file:
Registered as ubmitted Total tonnage band  
INTERMEDIATE JOINT INTERMEDIATE_USE_ONLY view >
Registered companies:
Registrant / Supplier details Latest dossier received
more >
MSDS

2.Hazard identification

2.1 Classification of the substance or mixture

Acute toxicity - Dermal, Category 4

Skin corrosion, Category 1B

2.2 GHS label elements, including precautionary statements

Pictogram(s)
Signal word

Danger

Hazard statement(s)

H312 Harmful in contact with skin

H314 Causes severe skin burns and eye damage

Precautionary statement(s)
Prevention

P280 Wear protective gloves/protective clothing/eye protection/face protection.

P260 Do not breathe dust/fume/gas/mist/vapours/spray.

P264 Wash ... thoroughly after handling.

Response

P302+P352 IF ON SKIN: Wash with plenty of water/...

P312 Call a POISON CENTER/doctor/\u2026if you feel unwell.

P321 Specific treatment (see ... on this label).

P362+P364 Take off contaminated clothing and wash it before reuse.

P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.

P303+P361+P353 IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water [or shower].

P363 Wash contaminated clothing before reuse.

P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.

P310 Immediately call a POISON CENTER/doctor/\u2026

P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

Storage

P405 Store locked up.

Disposal

P501 Dispose of contents/container to ...

2.3 Other hazards which do not result in classification

none

Computational chemical data
  • Molecular Weight:126.1531g/mol
  • Molecular Formula:
  • Exact Mass:126.06808
  • Monoisotopic Mass:126.06808
  • Complexity:138
  • Rotatable Bond Count:1
  • Hydrogen Bond Donor Count:1
  • Hydrogen Bond Acceptor Count:2
  • Topological Polar Surface Area:37.3
  • Heavy Atom Count:9
  • Defined Atom Stereocenter Count:0
  • Undefined Atom Stereocenter Count:1
  • Defined Bond Stereocenter Count:0
  • Undefined Bond Stereocenter Count:0
  • Isotope Atom Count:0
  • Covalently-Bonded Unit Count:1
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