2-[Methoxy(polyethyleneoxy)propyl]heptamethyltrisiloxane | CAS 27306-78-1

Element: heptamethyltrisiloxane polyethyleneoxy methoxy propyl

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C-S » Chemicals » methoxy-polyethyleneoxy-propyl-heptamethyltrisiloxane-PX1867956

Identification

2-[Methoxy(polyethyleneoxy)propyl]heptamethyltrisiloxane

CAS:

27306-78-1

EINECS:

Molecular Formula:

C₁₁H₃₀O₃Si₃(C₂H₄O)₆-9CH₃

MDL:

MFCD00285093

Synonym:

silwetl77 ; hylsilyl)oxy)disiloxanyl)propoxy)- ; ethylsilyl)oxy]disiloxanyl]propyl]- ; dimethylsiloxane, ethylene oxide block copolymer ; silicone-polyethercopolymer ; heptamethyltrisiloxane, ethoxylated, propyl ether ; polyalkene ; polyalkeneoxidemodifiedheptamethyl ; polyalkeneoxidemodifiedheptamethyltrisiloxane ; silicone-polyether

Suppliers

Gelest, Inc.

G33606720

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CAS equal suppliers

Silwet L 77

Shanghai UCHEM Inc.

UCHEM-5681

Polyalkyleneoxide modified heptamethyltrisiloxane

Leap Chem Co., Ltd

LC26467938

Polyalkyleneoxide modified heptamethyltrisiloxane

Finipharma Ltd

F20584116

Poly(oxy-1,2-ethanediyl),a-methyl-w-[3-[1,3,3,3-tetramethyl-1-[(trimethylsilyl)oxy]-1-disiloxanyl]propoxy]-

Gihi Chemicals Co., Limited

GCL34668138672

Prices & Availability

Data is processed

Properties for 2-[Methoxy(polyethyleneoxy)propyl]heptamethyltrisiloxane

Density:

1.035 g/mL at 25 °C

Melting point:

-14 °C

Boiling point:

200 13mm

Flash point:

>230 ºF

Hazard Statements

GHS03
Harmful

Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, categories 2, 3
Eye irritation, category 2A
Skin sensitization, category 1
Specific target organ toxicity following single exposure, category 3
- Respiratory tract irritation
- Narcotic effects

Not used

with the "skull and crossbones" pictogram
for skin or eye irritation if:
the "corrosion" pictogram also appears
the "health hazard" pictogram is used to indicate respiratory sensitization

GHS09
Environmental hazard

Acute hazards to the aquatic environment, category 1
Chronic hazards to the aquatic environment, categories 1, 2
Environmental toxicity, categories 1, 2

Safety & Transport Information

Risk Codes:

R36/37/38 - Irritating to eyes, respiratory system and skin

Safety Codes:

S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36 - Wear suitable protective clothing

Hazard Symbols:

RID/ADR certification :

2987

Alternative Distributors of [2-[Methoxy(polyethyleneoxy)propyl]heptamethyltrisiloxane]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

ABCR GmbH & Co. KG | Gelest, Inc.

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MSDS:

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